Rajnikant V. Patel

According to our database, Rajnikant V. Patel authored at least 258 papers between 1984 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

A Novel Sensor for Real-Time Pressure Monitoring in Colonoscopy Training.

Anirudh Vajpeyi, Anish S. Naidu, Jeffrey D. E. Hawel, Christopher Schlachta, Rajni V. Patel

Proceedings of the 2023 IEEE SENSORS, Vienna, Austria, October 29 - Nov. 1, 2023, 2023

Dynamic Modeling and Identification of a Robotic Intracardiac Echo Catheter.

Mohammad Salehizadeh, Filipe C. Pedrosa, Harmanpreet Bassan, Rajnikant V. Patel, Jayender Jagadeesan

Proceedings of the IEEE International Conference on Robotics and Automation, 2023

Design Optimization and Data-driven Shallow Learning for Dynamic Modeling of a Smart Segmented Electroadhesive Clutch.

Navid Feizi, Zahra Bahrami, Seyed Farokh Atashzar, Mehrdad R. Kermani, Rajni V. Patel

Proceedings of the IEEE International Conference on Robotics and Automation, 2023

A Colonoscopy Training Environment with Real-Time Pressure Monitoring.

Anirudh Vajpeyi, Anish S. Naidu, Srikanth Bhattad, Jeffrey D. E. Hawel, Christopher M. Schlachta, Rajni V. Patel

Proceedings of the IEEE Biomedical Circuits and Systems Conference, 2023

2022

Stabilization of Robot-Environment Interaction Through Generalized Scattering Techniques.

Anastasiia A. Usova, Kanstantsin Pachkouski, Ilia G. Polushin, Rajni V. Patel

IEEE Trans. Robotics, 2022

Adaptive Wave Reconstruction Through Regulated-BMFLC for Transparency-Enhanced Telerobotics Over Delayed Networks.

Navid Feizi, Rajni V. Patel, Mehrdad R. Kermani, Seyed Farokh Atashzar

IEEE Trans. Robotics, 2022

Haptic Feedback and Force-Based Teleoperation in Surgical Robotics.

Rajni V. Patel, Seyed Farokh Atashzar, Mahdi Tavakoli

Proc. IEEE, 2022

Design and Modeling of a Smart Torque-Adjustable Rotary Electroadhesive Clutch for Application in Human-Robot Interaction.

Navid Feizi, Seyed Farokh Atashzar, Mehrdad R. Kermani, Rajni V. Patel

CoRR, 2022

On Surgical Planning of Percutaneous Nephrolithotomy with Patient-Specific CTRs.

Filipe C. Pedrosa, Navid Feizi, Ruisi Zhang, Rémi Delaunay, Dianne Sacco, Jayender Jagadeesan, Rajni V. Patel

Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2022, 2022

2021

Robotics and AI for Teleoperation, Tele-Assessment, and Tele-Training for Surgery in the Era of COVID-19: Existing Challenges, and Future Vision.

Navid Feizi, Mahdi Tavakoli, Rajni V. Patel, Seyed Farokh Atashzar

Frontiers Robotics AI, 2021

Musculoskeletal Model to Predict Muscle Activity During Upper Limb Movement.

Yokhesh Krishnasamy Tamilselvam, Jacky Ganguly, Rajni V. Patel, Mandar Jog

IEEE Access, 2021

Time-Domain Passivity-based Controller with an Optimal Two-channel Lawrence Telerobotic Architecture^*.

Navid Feizi, Smrithi Thudi, Rajni V. Patel, Seyed Farokh Atashzar

Proceedings of the IEEE International Conference on Robotics and Automation, 2021

Texture-based Intraoperative Image Guidance for Tumor Localization in Minimally Invasive Surgery.

Arefin Shamsil, Michael D. Naish, Rajni V. Patel

Proceedings of the 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2021

2020

Editorial: Autonomy and Intelligence in Neurorehabilitation Robotic and Prosthetic Technologies.

Seyed Farokh Atashzar, Mahdi Tavakoli, Dario Farina, Rajni V. Patel

J. Medical Robotics Res., 2020

Multi-Lateral Teleoperation Based on Multi-Agent Framework: Application to Simultaneous Training and Therapy in Telerehabilitation.

Iman Sharifi, Heidar Ali Talebi, Rajni V. Patel, Mahdi Tavakoli

Frontiers Robotics AI, 2020

Eccentric-Tube Robot (ETR) Modeling and Validation.

Lexuan Wang, Filipe C. Pedrosa, Rajni V. Patel

Proceedings of the 8th IEEE RAS/EMBS International Conference for Biomedical Robotics and Biomechatronics, 2020

2019

Machine Vision System for 3D Plant Phenotyping.

Ayan Chaudhury, Christopher Ward, Ali Talasaz, Alexander G. Ivanov, Mark Brophy, Bernard Grodzinski, Norman P. A. Hüner, Rajnikant V. Patel, John L. Barron

IEEE ACM Trans. Comput. Biol. Bioinform., 2019

HMFP-DBRNN: Real-Time Hand Motion Filtering and Prediction via Deep Bidirectional RNN.

Soroosh Shahtalebi, Seyed Farokh Atashzar, Rajni V. Patel, Arash Mohammadi

IEEE Robotics Autom. Lett., 2019

Scattering-Based Stabilization of Complex Interconnections of (Q, S, R)-Dissipative Systems With Time Delays.

Anastasiia A. Usova, Ilia G. Polushin, Rajni V. Patel

IEEE Control. Syst. Lett., 2019

WAKE: Wavelet decomposition coupled with adaptive Kalman filtering for pathological tremor extraction.

Soroosh Shahtalebi, Seyed Farokh Atashzar, Rajni V. Patel, Arash Mohammadi

Biomed. Signal Process. Control., 2019

Unsupervised Clustering of Micro-Electrophysiological Signals for localization of Subthalamic Nucleus during DBS Surgery.

Mahsa Khosravi, Seyed Farokh Atashzar, Greydon Gilmore, Mandar S. Jog, Rajni V. Patel

Proceedings of the 2019 9th International IEEE/EMBS Conference on Neural Engineering (NER), 2019

Visual Temporal Perception in Parkinson's Disease Analyzed Using a Computer-Generated Graphical Tool.

Matthew Bernardinis, Seyed Farokh Atashzar, Mandar Jog, Rajni V. Patel

Proceedings of the 2019 9th International IEEE/EMBS Conference on Neural Engineering (NER), 2019

Design and Implementation of a Two-DOF Robotic System with an Adjustable Force Limiting Mechanism for Ankle Rehabilitation.

Vahid Mehrabi, Seyed Farokh Atashzar, Heidar A. Talebi, Rajni V. Patel

Proceedings of the International Conference on Robotics and Automation, 2019

Training of Deep Bidirectional Rnns for Hand Motion Filtering Via Multimodal Data Fusion.

Soroosh Shahtalebi, Seyed Farokh Atashzar, Rajni V. Patel, Arash Mohammadi

Proceedings of the 2019 IEEE Global Conference on Signal and Information Processing, 2019

2018

Multimodal Sensorimotor Integration for Expert-in-the-Loop Telerobotic Surgical Training.

Mahya Shahbazi, Seyed Farokh Atashzar, Christopher Ward, Heidar Ali Talebi, Rajni V. Patel

IEEE Trans. Robotics, 2018

A Systematic Review of Multilateral Teleoperation Systems.

Mahya Shahbazi, Seyed Farokh Atashzar, Rajni V. Patel

IEEE Trans. Haptics, 2018

Analysis of Energy-Based Metrics for Laparoscopic Skills Assessment.

Behnaz Poursartip, Marie-Eve LeBel, Rajni V. Patel, Michael D. Naish, Ana Luisa Trejos

IEEE Trans. Biomed. Eng., 2018

Scattering-based stabilization of non-planar conic systems.

Anastasiia A. Usova, Ilia G. Polushin, Rajni V. Patel

Autom., 2018

Multiple-Model and Reduced-Order Kalman Filtering for Pathological Hand Tremor Extraction.

Vahid Khorasani Ghassab, Arash Mohammadi, Seyed Farokh Atashzar, Rajni V. Patel

Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

Electrophysiological Signal Processing for Intraoperative Localization of Subthalamic Nucleus During Deep Brain Stimulation Surgery.

Mahsa Khosravi, Seyed Farokh Atashzar, Greydon Gilmore, Mandar S. Jog, Rajni V. Patel

Proceedings of the 2018 IEEE Global Conference on Signal and Information Processing, 2018

Robotics-Assisted Surgical Skills Evaluation based on Electrocortical Activity.

Mahya Shahbazi, Behnaz Poursartip, Karen Siroen, Christopher Schlachta, Rajni V. Patel

Proceedings of the 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2018

Toward Lung Tumor Localization based on Strain Variability of Lung Surface during Video-Assisted Thoracoscopic Surgery.

Nikita Chopra, Chloe O. Nicholson-Smith, Mahya Shahbazi, Richard Malthaner, Rajni V. Patel

Proceedings of the 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2018

Visual Displacement Perception in Parkinson's Disease Analyzed Using a Computer-Generated Graphical Tool.

Matthew Bernardinis, Seyed Farokh Atashzar, Mandar Jog, Rajni V. Patel

Proceedings of the 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2018

2017

A Small-Gain Approach for Nonpassive Bilateral Telerobotic Rehabilitation: Stability Analysis and Controller Synthesis.

Seyed Farokh Atashzar, Ilia G. Polushin, Rajnikant V. Patel

IEEE Trans. Robotics, 2017

The Role of Direct and Visual Force Feedback in Suturing Using a 7-DOF Dual-Arm Teleoperated System.

Ali Talasaz, Ana Luisa Trejos, Rajni V. Patel

IEEE Trans. Haptics, 2017

A Passivity-Based Approach for Stable Patient-Robot Interaction in Haptics-Enabled Rehabilitation Systems: Modulated Time-Domain Passivity Control.

Seyed Farokh Atashzar, Mahya Shahbazi, Mahdi Tavakoli, Rajni V. Patel

IEEE Trans. Control. Syst. Technol., 2017

Energy-Based Metrics for Arthroscopic Skills Assessment.

Behnaz Poursartip, Marie-Eve LeBel, Laura C. McCracken, Abelardo Escoto, Rajni V. Patel, Michael D. Naish, Ana Luisa Trejos

Sensors, 2017

Medical robotics - Regulatory, ethical, and legal considerations for increasing levels of autonomy.

James Cambias, Kevin Cleary, Eric Daimler, James M. Drake, Pierre E. Dupont, Nobuhiko Hata, Peter Kazanzides, Sylvain Martel, Rajni V. Patel, Veronica J. Santos, Russell H. Taylor

Sci. Robotics, 2017

A Breakthrough in Tumor Localization: Combining Tactile Sensing and Ultrasound to Improve Tumor Localization in Robotics-Assisted Minimally Invasive Surgery.

Anish S. Naidu, Michael D. Naish, Rajni V. Patel

IEEE Robotics Autom. Mag., 2017

Telerobotics-Assisted Platform for Enhancing Interaction with Physical Environments for People Living with Cerebral Palsy.

Seyed Farokh Atashzar, Nooshin Jafari, Mahya Shahbazi, Heidi Janz, Mahdi Tavakoli, Rajni V. Patel, Kim D. Adams

J. Medical Robotics Res., 2017

A grasp-based passivity signature for haptics-enabled human-robot interaction: Application to design of a new safety mechanism for robotic rehabilitation.

Seyed Farokh Atashzar, Mahya Shahbazi, Mahdi Tavakoli, Rajni V. Patel

Int. J. Robotics Res., 2017

A motion transmission model for multi-DOF tendon-driven mechanisms with hysteresis and coupling: Application to a da Vinci® instrument.

Farshad Anooshahpour, Peyman Yadmellat, Ilia G. Polushin, Rajni V. Patel

Proceedings of the 2017 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2017

Development of an optical fiber-based sensor for grasping and axial force sensing.

Pouya Soltani Zarrin, Abelardo Escoto, Ran Xu, Rajni V. Patel, Michael D. Naish, Ana Luisa Trejos

Proceedings of the 2017 IEEE International Conference on Robotics and Automation, 2017

A multi-rate and auto-adjustable wavelet decomposition framework for pathological hand tremor extraction.

Soroosh Shahtalebi, Arash Mohammadi, Seyed Farokh Atashzar, Rajni V. Patel

Proceedings of the 2017 IEEE Global Conference on Signal and Information Processing, 2017

Dynamic estimation strategy for E-BMFLC filters in analyzing pathological hand tremors.

Vahid Khorasani Ghassab, Arash Mohammadi, Seyed Farokh Atashzar, Rajni V. Patel

Proceedings of the 2017 IEEE Global Conference on Signal and Information Processing, 2017

Development and evaluation of a sensorized shoulder simulator.

Behnaz Poursartip, Laura C. McCracken, Abelardo Escoto, Rajnikant V. Patel, Marie-Eve LeBel, Ana Luisa Trejos, Michael D. Naish

Proceedings of the 30th IEEE Canadian Conference on Electrical and Computer Engineering, 2017

Adaptive neural Preisach model and model predictive control of Shape Memory Alloy actuators.

Amit Srivastava, Christopher Ward, Rajni V. Patel

Proceedings of the IEEE International Conference on Advanced Intelligent Mechatronics, 2017

Modeling of tendon-pulley transmission systems with application to surgical robots: A preliminary experimental validation.

Farshad Anooshahpour, Peyman Yadmellat, Ilia G. Polushin, Rajni V. Patel

Proceedings of the IEEE International Conference on Advanced Intelligent Mechatronics, 2017

2016

Haptic Feedback Manipulation During Botulinum Toxin Injection Therapy for Focal Hand Dystonia Patients: A Possible New Assistive Strategy.

Seyed Farokh Atashzar, Mahya Shahbazi, Christopher Ward, Olivia Samotus, Mehdi Delrobaei, Fariborz Rahimi, Jack Lee, Mallory Jackman, Mandar S. Jog, Rajni V. Patel

IEEE Trans. Haptics, 2016

Curvature, Torsion, and Force Sensing in Continuum Robots Using Helically Wrapped FBG Sensors.

Ran Xu, Aaron Yurkewich, Rajni V. Patel

IEEE Robotics Autom. Lett., 2016

Characterization of Upper-Limb Pathological Tremors: Application to Design of an Augmented Haptic Rehabilitation System.

Seyed Farokh Atashzar, Mahya Shahbazi, Olivia Samotus, Mahdi Tavakoli, Mandar S. Jog, Rajni V. Patel

IEEE J. Sel. Top. Signal Process., 2016

A computational model for estimating tumor margins in complementary tactile and 3D ultrasound images.

Arefin Shamsil, Abelardo Escoto, Michael D. Naish, Rajni V. Patel

Proceedings of the Medical Imaging 2016: Image-Guided Procedures, Robotic Interventions, and Modeling, San Diego, California, United States, 27 February, 2016

Energy-based metrics for laparoscopic skills assessment.

Behnaz Poursartip, Marie-Eve LeBel, Rajni V. Patel, Michael D. Naish, Ana Luisa Trejos

Proceedings of the 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2016

An autoclavable wireless palpation instrument for minimally invasive surgery.

Anish S. Naidu, Abelardo Escoto, Omar Fahmy, Rajni V. Patel, Michael D. Naish

Proceedings of the 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2016

Design of an ultra thin strain sensor using superelastic nitinol for applications in minimally invasive surgery.

Amit Srivastava, Ran Xu, Abelardo Escoto, Christopher Ward, Rajni V. Patel

Proceedings of the IEEE International Conference on Advanced Intelligent Mechatronics, 2016

Black-box modeling and control of steerable ablation catheters.

Mahta Khoshnam, Peyman Yadmellat, Rajni V. Patel

Proceedings of the IEEE International Conference on Advanced Intelligent Mechatronics, 2016

Tendon-sheath analysis for modeling and control of steerable ablation catheters.

Mahta Khoshnam, Rajni V. Patel

Proceedings of the IEEE International Conference on Advanced Intelligent Mechatronics, 2016

Classical Preisach model of hysteretic behavior in a da Vinci instrument.

Farshad Anooshahpour, Ilia G. Polushin, Rajni V. Patel

Proceedings of the IEEE International Conference on Advanced Intelligent Mechatronics, 2016

2015

A Chance-Constrained Programming Approach to Preoperative Planning of Robotic Cardiac Surgery Under Task-Level Uncertainty.

Hamidreza Azimian, Michael D. Naish, Bob Kiaii, Rajni V. Patel

IEEE J. Biomed. Health Informatics, 2015

Cooperative Teleoperation With Projection-Based Force Reflection for MIS.

Amir Takhmar, Ilia G. Polushin, Ali Talasaz, Rajni V. Patel

IEEE Trans. Control. Syst. Technol., 2015

Modeling and Estimation of Tip Contact Force for Steerable Ablation Catheters.

Mahta Khoshnam, Allan C. Skanes, Rajni V. Patel

IEEE Trans. Biomed. Eng., 2015

Robot-assisted, ultrasound-guided minimally invasive navigation tool for brachytherapy and ablation therapy: initial assessment.

Srikanth Bhattad, Abelardo Escoto, Richard Malthaner, Rajni V. Patel

Proceedings of the Medical Imaging 2015: Image-Guided Procedures, 2015

Performance evaluation of Magneto-Rheological based actuation for haptic feedback in medical applications.

Nima Najmaei, Ali Asadian, Mehrdad R. Kermani, Rajni V. Patel

Proceedings of the 2015 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2015

A robotics-assisted catheter manipulation system for cardiac ablation with real-time force estimation.

Mahta Khoshnam, Iman Khalaji, Rajni V. Patel

Proceedings of the 2015 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2015

A new passivity-based control technique for safe patient-robot interaction in haptics-enabled rehabilitation systems.

Seyed Farokh Atashzar, Mahya Shahbazi, Mahdi Tavakoli, Rajni V. Patel

Proceedings of the 2015 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2015

Therapist-in-the-Loop robotics-assisted mirror rehabilitation therapy: An Assist-as-Needed framework.

Mahya Shahbazi, Seyed Farokh Atashzar, Mahdi Tavakoli, Rajni V. Patel

Proceedings of the IEEE International Conference on Robotics and Automation, 2015

Magneto-Rheological actuators for haptic devices: Design, modeling, control, and validation of a prototype clutch.

Nima Najmaei, Ali Asadian, Mehrdad R. Kermani, Rajnikant V. Patel

Proceedings of the IEEE International Conference on Robotics and Automation, 2015

Articulating minimally invasive ultrasonic tool for robotics-assisted surgery.

Iman Khalaji, Michael D. Naish, Rajni V. Patel

Proceedings of the IEEE International Conference on Robotics and Automation, 2015

A multi-sensory mechatronic device for localizing tumors in minimally invasive interventions.

Abelardo Escoto, Srikanth Bhattad, Arefin Shamsil, Andre Sanches, Ana Luisa Trejos, Michael D. Naish, Richard Malthaner, Rajni V. Patel

Proceedings of the IEEE International Conference on Robotics and Automation, 2015

Tissue compliance determination using a da Vinci instrument.

Farshad Anooshahpour, Ilia G. Polushin, Rajni V. Patel

Proceedings of the IEEE International Conference on Robotics and Automation, 2015

Computer Vision Based Autonomous Robotic System for 3D Plant Growth Measurement.

Ayan Chaudhury, Christopher Ward, Ali Talasaz, Alexander G. Ivanov, Norman P. A. Hüner, Bernard Grodzinski, Rajni V. Patel, John L. Barron

Proceedings of the 12th Conference on Computer and Robot Vision, 2015

2014

A framework for supervised robotics-assisted mirror rehabilitation therapy.

Mahya Shahbazi, Seyed Farokh Atashzar, Rajni V. Patel

Proceedings of the 2014 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2014

Estimating contact force for steerable ablation catheters based on shape analysis.

Mahta Khoshnam, Rajni V. Patel

Proceedings of the 2014 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2014

Involuntary movement during haptics-enabled robotic rehabilitation: Analysis and control design.

Seyed Farokh Atashzar, Abhijit Saxena, Mahya Shahbazi, Rajni V. Patel

Proceedings of the 2014 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2014

Quasi-static modeling of the da Vinci instrument.

Farshad Anooshahpour, Ilia G. Polushin, Rajni V. Patel

Proceedings of the 2014 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2014

Real-time trajectory tracking for externally loaded concentric-tube robots.

Ran Xu, Ali Asadian, Seyed Farokh Atashzar, Rajni V. Patel

Proceedings of the 2014 IEEE International Conference on Robotics and Automation, 2014

An expertise-oriented training framework for robotics-assisted surgery.

Mahya Shahbazi, Seyed Farokh Atashzar, Heidar Ali Talebi, Rajni V. Patel

Proceedings of the 2014 IEEE International Conference on Robotics and Automation, 2014

Application of Magneto-Rheological Fluid based clutches for improved performance in haptic interfaces.

Nima Najmaei, Peyman Yadmellat, Mehrdad R. Kermani, Rajni V. Patel

Proceedings of the 2014 IEEE International Conference on Robotics and Automation, 2014

Low-cost force-sensing arthroscopic tool using threaded fiber Bragg grating sensors.

Daniel S. Yurkewich, Abelardo Escoto, Ana Luisa Trejos, Marie-Eve LeBel, Rajni V. Patel, Michael D. Naish

Proceedings of the 5th IEEE RAS/EMBS International Conference on Biomedical Robotics and Biomechatronics, 2014

Kinematic instability in concentric-tube robots: Modeling and analysis.

Ran Xu, Seyed Farokh Atashzar, Rajni V. Patel

Proceedings of the 5th IEEE RAS/EMBS International Conference on Biomedical Robotics and Biomechatronics, 2014

A sterilizable force-sensing instrument for laparoscopic surgery.

Ana Luisa Trejos, Abelardo Escoto, Dustin Hughes, Michael D. Naish, Rajni V. Patel

Proceedings of the 5th IEEE RAS/EMBS International Conference on Biomedical Robotics and Biomechatronics, 2014

Robotics-assisted catheter manipulation for improving cardiac ablation efficiency.

Mahta Khoshnam, Rajni V. Patel

Proceedings of the 5th IEEE RAS/EMBS International Conference on Biomedical Robotics and Biomechatronics, 2014

A parallel Remote Center of Motion mechanism for needle-based medical interventions.

Mostafa Hadavand, Michael D. Naish, Rajni V. Patel

Proceedings of the 5th IEEE RAS/EMBS International Conference on Biomedical Robotics and Biomechatronics, 2014

Networked dual-user teleoperation with time-varying authority adjustment: A wave variable approach.

Mahya Shahbazi, Heidar Ali Talebi, Rajni V. Patel

Proceedings of the IEEE/ASME International Conference on Advanced Intelligent Mechatronics, 2014

2013

Integration of Force Reflection with Tactile Sensing for Minimally Invasive Robotics-Assisted Tumor Localization.

Ali Talasaz, Rajni V. Patel

IEEE Trans. Haptics, 2013

A Semi-Infinite Programming Approach to Preoperative Planning of Robotic Cardiac Surgery Under Geometric Uncertainty.

Hamidreza Azimian, Rajni V. Patel, Michael D. Naish, Bob Kiaii

IEEE J. Biomed. Health Informatics, 2013

A Navigation Platform for Guidance of Beating Heart Transapical Mitral Valve Repair.

John T. Moore, Michael W. A. Chu, Bob Kiaii, Daniel Bainbridge, Gerard Guiraudon, Chris Wedlake, Maria Currie, Martin Rajchl, Rajni V. Patel, Terry M. Peters

IEEE Trans. Biomed. Eng., 2013

A small gain framework for networked cooperative force-reflecting teleoperation.

Ilia G. Polushin, Sergey Dashkovskiy, Amir Takhmar, Rajni V. Patel

Autom., 2013

Telerobotic palpation for tumor localization with depth estimation.

Ali Talasaz, Rajnikant V. Patel

Proceedings of the 2013 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2013

An active handheld device for compensation of physiological tremor using an ionic polymer metallic composite actuator.

Abhijit Saxena, Rajni V. Patel

Proceedings of the 2013 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2013

Analysis of needle-tissue friction during vibration-assisted needle insertion.

Iman Khalaji, Mostafa Hadavand, Ali Asadian, Rajni V. Patel, Michael D. Naish

Proceedings of the 2013 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2013

Projection-based force reflection algorithms for teleoperated rehabilitation therapy.

Seyed Farokh Atashzar, Ilia G. Polushin, Rajni V. Patel

Proceedings of the 2013 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2013

Position control of concentric-tube continuum robots using a modified Jacobian-based approach.

Ran Xu, Ali Asadian, Anish S. Naidu, Rajni V. Patel

Proceedings of the 2013 IEEE International Conference on Robotics and Automation, 2013

The application of force sensing to skills assessment in Minimally Invasive Surgery.

Ana Luisa Trejos, Rajni V. Patel, Michael D. Naish, Richard Malthaner, Christopher Schlachta

Proceedings of the 2013 IEEE International Conference on Robotics and Automation, 2013

Frequency separation in projection-based force reflection algorithms for bilateral teleoperators.

Amir Takhmar, Ilia G. Polushin, Rajni V. Patel

Proceedings of the 2013 IEEE International Conference on Robotics and Automation, 2013

A dual-user teleoperated system with Virtual Fixtures for robotic surgical training.

Mahya Shahbazi, Seyed Farokh Atashzar, Rajni V. Patel

Proceedings of the 2013 IEEE International Conference on Robotics and Automation, 2013

Model-Based Force Control of a Steerable Ablation Catheter with a Custom-Designed Strain Sensor.

Mahta Khoshnam, Aaron Yurkewich, Rajni V. Patel

Proceedings of the 2013 IEEE International Conference on Robotics and Automation, 2013

A pseudo-rigid-body 3R model for a steerable ablation catheter.

Mahta Khoshnam, Rajni V. Patel

Proceedings of the 2013 IEEE International Conference on Robotics and Automation, 2013

Robot-assisted lung motion compensation during needle insertion.

Seyed Farokh Atashzar, Iman Khalaji, Mahya Shahbazi, Ali Talasaz, Rajni V. Patel, Michael D. Naish

Proceedings of the 2013 IEEE International Conference on Robotics and Automation, 2013

A knee arthroscopy simulator: Design and validation.

Abelardo Escoto, Fraser Le Ber, Ana Luisa Trejos, Michael D. Naish, Rajni V. Patel, Marie-Eve LeBel

Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

2012

A Novel Force Modeling Scheme for Needle Insertion Using Multiple Kalman Filters.

Ali Asadian, Mehrdad R. Kermani, Rajni V. Patel

IEEE Trans. Instrum. Meas., 2012

Force Sensing-Based Simulator for Arthroscopic Skills Assessment in Orthopaedic Knee Surgery.

Abelardo Escoto, Ana Luisa Trejos, Michael D. Naish, Rajni V. Patel, Marie-Eve LeBel

Proceedings of the Medicine Meets Virtual Reality 19 - NextMed, 2012

The role of three-dimensional visualization in robotics-assisted cardiac surgery.

Maria Currie, Ana Luisa Trejos, Reiza Rayman, Michael W. A. Chu, Rajni V. Patel, Terry M. Peters, Bob Kiaii

Proceedings of the Medical Imaging 2012: Image-Guided Procedures, 2012

Control of time-delayed telerobotic systems with flexible-link slave manipulators.

Seyed Farokh Atashzar, Mahya Shahbazi, Heidar A. Talebi, Rajni V. Patel

Proceedings of the 2012 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2012

Networked teleoperation with non-passive environment: Application to tele-rehabilitation.

Seyed Farokh Atashzar, Ilia G. Polushin, Rajni V. Patel

Proceedings of the 2012 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2012

Remote palpation to localize tumors in robot-assisted minimally invasive approach.

Ali Talasaz, Rajnikant V. Patel

Proceedings of the IEEE International Conference on Robotics and Automation, 2012

Modeling of a steerable catheter based on beam theory.

Mahta Khoshnam, Mahdi Azizian, Rajni V. Patel

Proceedings of the IEEE International Conference on Robotics and Automation, 2012

A fast torsionally compliant kinematic model of concentric-tube robots.

Ran Xu, Rajni V. Patel

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012

Compensation for relative velocity between needle and soft tissue for friction modeling in needle insertion.

Ali Asadian, Rajni V. Patel, Mehrdad R. Kermani

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012

2011

Measurement of Lung Hyperelastic Properties Using Inverse Finite Element Approach.

Ali Sadeghi-Naini, Rajni V. Patel, Abbas Samani

IEEE Trans. Biomed. Eng., 2011

Estimation of Lung's Air Volume and Its Variations Throughout Respiratory CT Image Sequences.

Ali Sadeghi-Naini, Ting-Yim Lee, Rajni V. Patel, Abbas Samani

IEEE Trans. Biomed. Eng., 2011

Robot-Assisted Needle Steering Using a Control Theoretic Approach.

Ali Asadian, Mehrdad R. Kermani, Rajni V. Patel

J. Intell. Robotic Syst., 2011

A totally deflated lung's CT image construction by means of extrapolated deformable registration.

Ali Sadeghi-Naini, Rajni V. Patel, Abbas Samani

Proceedings of the Medical Imaging 2011: Image Processing, 2011

Effects of deflated lung's geometry simplifications on the biomechanical model of its tumor motion: a phantom study.

Ali Sadeghi-Naini, Rajni V. Patel, Abbas Samani

Proceedings of the Medical Imaging 2011: Visualization, 2011

Data fusion for catheter tracking using Kalman filtering: applications in robot-assisted catheter insertion.

Mahdi Azizian, Rajni V. Patel

Proceedings of the Medical Imaging 2011: Visualization, 2011

Intraoperative 3D stereo visualization for image-guided cardiac ablation.

Mahdi Azizian, Rajni V. Patel

Proceedings of the Medical Imaging 2011: Visualization, 2011

Small gain design of cooperative teleoperator system with projection-based force reflection.

Ilia G. Polushin, Amir Takhmar, Rajni V. Patel

Proceedings of the 2011 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2011

An analytical model for deflection of flexible needles during needle insertion.

Ali Asadian, Mehrdad R. Kermani, Rajni V. Patel

Proceedings of the 2011 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2011

A novel shared structure for dual user systems with unknown time-delay utilizing adaptive impedance control.

Mahya Shahbazi, Heidar Ali Talebi, Seyed Farokh Atashzar, Farzad Towhidkhah, Rajni V. Patel, Siamak Shojaei

Proceedings of the IEEE International Conference on Robotics and Automation, 2011

Small-gain design of networked cooperative bilateral teleoperators.

Ilia G. Polushin, Amir Takhmar, Rajni V. Patel

Proceedings of the IEEE International Conference on Robotics and Automation, 2011

A framework for preoperative planning of robotics-assisted minimally invasive cardiac surgery (RAMICS) under geometric uncertainty.

Hamidreza Azimian, Rajni V. Patel, Michael D. Naish, Bob Kiaii

Proceedings of the IEEE International Conference on Robotics and Automation, 2011

A distributed model for needle-tissue friction in percutaneous interventions.

Ali Asadian, Rajni V. Patel, Mehrdad R. Kermani

Proceedings of the IEEE International Conference on Robotics and Automation, 2011

Optimization-based dosimetry planning for brachytherapy.

Tianhao Zhang, Rajni V. Patel

Proceedings of the 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2011

A chance-constrained approach to preoperative planning of robotics-assisted interventions.

Hamidreza Azimian, Rajni V. Patel, Michael D. Naish

Proceedings of the 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2011

Time delayed non-minimum phase slave tele-robotics.

Seyed Farokh Atashzar, Heidar Ali Talebi, Mahya Shahbazi, Farzad Towhidkhah, Rajnikant V. Patel

Proceedings of the 50th IEEE Conference on Decision and Control and European Control Conference, 2011

2010

CT-Enhanced Ultrasound Image of a Totally Deflated Lung for Image-Guided Minimally Invasive Tumor Ablative Procedures.

Ali Sadeghi-Naini, Rajni V. Patel, Abbas Samani

IEEE Trans. Biomed. Eng., 2010

Integration of trans-esophageal echocardiography with magnetic tracking technology for cardiac interventions.

John T. Moore, Andrew D. Wiles, Chris Wedlake, Daniel Bainbridge, Bob Kiaii, Ana Luisa Trejos, Rajni V. Patel, Terry M. Peters

Proceedings of the Medical Imaging 2010: Visualization, 2010

Predicting Target Vessel Location for Improved Planning of Robot-Assisted CABG Procedures.

Daniel S. Cho, Cristian A. Linte, Elvis C. S. Chen, Chris Wedlake, John Moore, John L. Barron, Rajnikant V. Patel, Terry M. Peters

Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2010

Image-guided robot-assisted microscope objective lens positioning: Application in patch clamping.

Mahdi Azizian, Rajni V. Patel, Cezar Gavrilovici, Michael Poulter

Proceedings of the 2010 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2010

Force/position-based modular system for minimally invasive surgery.

Ana Luisa Trejos, Andrew C. Lyle, Abelardo Escoto, Michael D. Naish, Rajni V. Patel

Proceedings of the IEEE International Conference on Robotics and Automation, 2010

Haptics-enabled teleoperation for robot-assisted tumor localization.

Ali Talasaz, Rajni V. Patel, Michael D. Naish

Proceedings of the IEEE International Conference on Robotics and Automation, 2010

Computer-assisted patch clamping.

Mahdi Azizian, Rajni V. Patel, Cezar Gavrilovici, Michael Poulter

Proceedings of the IEEE International Conference on Robotics and Automation, 2010

Preoperative planning of robotics-assisted minimally invasive coronary artery bypass grafting.

Hamidreza Azimian, Jeremy Breetzke, Ana Luisa Trejos, Rajni V. Patel, Michael D. Naish, Terry M. Peters, John T. Moore, Chris Wedlake, Bob Kiaii

Proceedings of the IEEE International Conference on Robotics and Automation, 2010

Accelerated needle steering using partitioned value iteration.

Ali Asadian, Mehrdad R. Kermani, Rajni V. Patel

Proceedings of the American Control Conference, 2010

2009

Robot-assisted Tactile Sensing for Minimally Invasive Tumor Localization.

Ana Luisa Trejos, Jagadeesan Jayender, M. T. Perri, Michael D. Naish, Rajnikant V. Patel, Richard Malthaner

Int. J. Robotics Res., 2009

Robot-assisted Active Catheter Insertion: Algorithms and Experiments.

Jagadeesan Jayender, Rajnikant V. Patel, Suwas Nikumb

Int. J. Robotics Res., 2009

A Feedback Scheduling Framework for Real-Time Robotic Assembly Systems.

Peijiang Yuan, Mehrdad Moallem, Rajnikant V. Patel

Int. J. Robotics Autom., 2009

Optimal Transseptal Puncture Location for Robot-Assisted Left Atrial Catheter Ablation.

Jagadeesan Jayender, Rajni V. Patel, Gregory F. Michaud, Nobuhiko Hata

Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2009

CT Image Construction of the Lung in a Totally Deflated Mode.

Ali Sadeghi-Naini, Rajni V. Patel, Abbas Samani

Proceedings of the 2009 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, Boston, MA, USA, June 28, 2009

Design and characterization of a 7-DOF haptic interface for a minimally invasive surgery test-bed.

Harmanpreet Bassan, Ali Talasaz, Rajni V. Patel

Proceedings of the 2009 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2009

2008

Autonomous Image-Guided Robot-Assisted Active Catheter Insertion.

Jagadeesan Jayender, Mahdi Azizian, Rajnikant V. Patel

IEEE Trans. Robotics, 2008

Dynamic 3-D Virtual Fixtures for Minimally Invasive Beating Heart Procedures.

Jing Ren, Rajni V. Patel, Kenneth A. McIsaac, Gerard Guiraudon, Terry M. Peters

IEEE Trans. Medical Imaging, 2008

Modeling and Control of Shape Memory Alloy Actuators.

Jagadeesan Jayender, Rajnikant V. Patel, Suwas Nikumb, Mile Ostojic

IEEE Trans. Control. Syst. Technol., 2008

Transparent Time-Delayed Bilateral Teleoperation Using Wave Variables.

Arash Aziminejad, Mahdi Tavakoli, Rajnikant V. Patel, Mehrdad Moallem

IEEE Trans. Control. Syst. Technol., 2008

Modified Newton's method applied to potential field based navigation for nonholonomic robots in dynamic environments.

Jing Ren, Kenneth A. McIsaac, Rajni V. Patel

Robotica, 2008

Computer Integrated System for Minimally Invasive Lung Brachytherapy.

Shiva Mohan, Ana Luisa Trejos, Harman Bassan, Rajni V. Patel, Richard A. Malthaner

Proceedings of the Medicine Meets Virtual Reality 16, 2008

MIRA V: An integrated system for minimally invasive robot-assisted lung brachytherapy.

Ana Luisa Trejos, Amy Wei Lin, Shiva Mohan, Harmanpreet Bassan, Chandima Edirisinghe, Rajni V. Patel, Craig Lewis, Edward Yu, Aaron Fenster, Richard Malthaner

Proceedings of the 2008 IEEE International Conference on Robotics and Automation, 2008

Bilateral telemanipulation of a flexible catheter in a constrained environment.

Jagadeesan Jayender, Mahdi Azizian, Rajni V. Patel

Proceedings of the 2008 IEEE International Conference on Robotics and Automation, 2008

Modeling and control of a new actuation mechanism for Interfacial Force Microscopy.

A. Mesbah-Nejad, Mehrdad Moallem, Rajnikant V. Patel

Proceedings of the American Control Conference, 2008

Haptics for Teleoperated Surgical Robotic Systems

Mahdi Tavakoli, Rajnikant V. Patel, Mehrdad Moallem, Arash Aziminejad

New Frontiers in Robotics 1, World Scientific, ISBN: 978-981-4471-27-5, 2008

2007

High-Fidelity Bilateral Teleoperation Systems and the Effect of Multimodal Haptics.

Mahdi Tavakoli, Arash Aziminejad, Rajnikant V. Patel, Mehrdad Moallem

IEEE Trans. Syst. Man Cybern. Part B, 2007

A Potential Field Model Using Generalized Sigmoid Functions.

Jing Ren, Kenneth A. McIsaac, Rajni V. Patel, Terry M. Peters

IEEE Trans. Syst. Man Cybern. Part B, 2007

Multimode Control of a Large-Scale Robotic Manipulator.

Mehrdad R. Kermani, Rajnikant V. Patel, Mehrdad Moallem

IEEE Trans. Robotics, 2007

Friction Identification and Compensation in Robotic Manipulators.

Mehrdad R. Kermani, Rajnikant V. Patel, Mehrdad Moallem

IEEE Trans. Instrum. Meas., 2007

Fault detection and isolation for uncertain nonlinear systems with application to a satellite reaction wheel actuator.

Heidar A. Talebi, Rajnikant V. Patel, Khashayar Khorasani

Proceedings of the IEEE International Conference on Systems, 2007

Needle control along desired tracks in robotic prostate brachytherapy.

Niki Abolhassani, Rajnikant V. Patel, Farzam Ayazi

Proceedings of the IEEE International Conference on Systems, 2007

Haptics-Constrained Motion for Surgical Intervention.

Jing Ren, Huaijing Zhang, Rajni V. Patel, Terry M. Peters

Proceedings of the Medicine Meets Virtual Reality 15, 2007

An experimental test-bed for robot-assisted image-guided minimally invasive lung brachytherapy.

Ana Luisa Trejos, Shiva Mohan, Harmanpreet Bassan, Amy Wei Lin, Aida Kashigar, Rajnikant V. Patel, Richard Malthaner

Proceedings of the 2007 IEEE/RSJ International Conference on Intelligent Robots and Systems, October 29, 2007

Stability of discrete-time bilateral teleoperation control.

Mahdi Tavakoli, Arash Aziminejad, Rajni V. Patel, Mehrdad Moallem

Proceedings of the 2007 IEEE/RSJ International Conference on Intelligent Robots and Systems, October 29, 2007

Evaluation of force feedback requirements for minimally invasive lung tumour localization.

Greig L. McCreery, Ana Luisa Trejos, Rajni V. Patel, Michael D. Naish, Richard Malthaner

Proceedings of the 2007 IEEE/RSJ International Conference on Intelligent Robots and Systems, October 29, 2007

Master-slave control of an active catheter instrumented with shape memory alloy actuators.

Jagadeesan Jayender, Rajnikant V. Patel

Proceedings of the 2007 IEEE/RSJ International Conference on Intelligent Robots and Systems, October 29, 2007

Autonomous robot-assisted active catheter insertion using image guidance.

Jagadeesan Jayender, Mahdi Azizian, Rajni V. Patel

Proceedings of the 2007 IEEE/RSJ International Conference on Intelligent Robots and Systems, October 29, 2007

An Ultrasound Probe Holder for Image-Guided Robot-Assisted Prostate Brachytherapy.

Basem Yousef, Rajnikant V. Patel, Mehrdad Moallem

Proceedings of the 2007 IEEE International Conference on Robotics and Automation, 2007

Optimal Remote Center-of-Motion Location for Robotics-Assisted Minimally-Invasive Surgery.

Roderick C. O. Locke, Rajni V. Patel

Proceedings of the 2007 IEEE International Conference on Robotics and Automation, 2007

A Novel Manipulator for 3D Ultrasound Guided Percutaneous Needle Insertion.

Harmanpreet Bassan, T. Hayes, Rajnikant V. Patel, Mehrdad Moallem

Proceedings of the 2007 IEEE International Conference on Robotics and Automation, 2007

Bilateral Delayed Teleoperation: The Effects of a Passivated Channel Model and Force Sensing.

Arash Aziminejad, Mahdi Tavakoli, Rajnikant V. Patel, Mehrdad Moallem

Proceedings of the 2007 IEEE International Conference on Robotics and Automation, 2007

Enhanced Transparency in Haptics-Based Master-Slave Systems.

Mahdi Tavakoli, Arash Aziminejad, Rajni V. Patel, Mehrdad Moallem

Proceedings of the American Control Conference, 2007

Wave-Based Time Delay Compensation in Bilateral Teleoperation: Two-Channel versus Four-Channel Architectures.

Arash Aziminejad, Mahdi Tavakoli, Rajni V. Patel, Mehrdad Moallem

Proceedings of the American Control Conference, 2007

2006

A haptic interface for computer-integrated endoscopic surgery and training.

Mahdi Tavakoli, Rajnikant V. Patel, Mehrdad Moallem

Virtual Real., 2006

Modified Newton's method applied to potential field-based navigation for mobile robots.

Jing Ren, Kenneth A. McIsaac, Rajnikant V. Patel

IEEE Trans. Robotics, 2006

A stable neural network-based observer with application to flexible-joint manipulators.

Farzaneh Abdollahi, Heidar A. Talebi, Rajnikant V. Patel

IEEE Trans. Neural Networks, 2006

A Fuzzy-Braitenberg Navigation Strategy for Differential Drive Mobile Robots.

Xiaoyu Yang, Rajnikant V. Patel, Mehrdad Moallem

J. Intell. Robotic Syst., 2006

Modeling and Control of Linear Two-time Scale Systems: Applied to Single-Link Flexible Manipulator.

Hamid Reza Karimi, Mohammad Javad Yazdanpanah, Rajnikant V. Patel, Khashayar Khorasani

J. Intell. Robotic Syst., 2006

A Sensor-Based Navigation Algorithm for a Mobile robot using Fuzzy Logic.

Xiaoyu Yang, Mehrdad Moallem, Rajnikant V. Patel

Int. J. Robotics Autom., 2006

A Novel Hybrid Navigation Scheme for Reconfigurable Multi-Agent Teams.

Jing Ren, Kenneth A. McIsaac, Rajnikant V. Patel

Int. J. Robotics Autom., 2006

Neural network based control strategies for improving plasma characteristics in reactive ion etching.

Nicolae Tudoroiu, Rajnikant V. Patel, Khashayar Khorasani

Neurocomputing, 2006

A Macro-Robot Manipulator for Medical Applications.

Basem Yousef, Rajni V. Patel, Mehrdad Moallem

Proceedings of the IEEE International Conference on Systems, 2006

On Stability of Nonlinear Observers Based on Neural Networks.

Farzaneh Abdollahi, Heidar A. Talebi, Rajnikant V. Patel

Proceedings of the International Joint Conference on Neural Networks, 2006

A Device for Robot-assisted Minimally-invasive Lung Brachytherapy.

Ana Luisa Trejos, Rajnikant V. Patel, Richard Malthaner

Proceedings of the 2006 IEEE International Conference on Robotics and Automation, 2006

Bilateral Control of a Teleoperator for Soft Tissue Palpation: Design and Experiments.

Mahdi Tavakoli, Rajnikant V. Patel, Mehrdad Moallem

Proceedings of the 2006 IEEE International Conference on Robotics and Automation, 2006

Multi-directional Stabilization of a Large-scale Robotic Manipulator.

Mehrdad R. Kermani, Rajnikant V. Patel, Mehrdad Moallem

Proceedings of the 2006 IEEE International Conference on Robotics and Automation, 2006

Robot-assisted Catheter Insertion using Hybrid Impedance Control.

Jagadeesan Jayender, Rajnikant V. Patel, Suwas Nikumb

Proceedings of the 2006 IEEE International Conference on Robotics and Automation, 2006

Tool/tissue interaction feedback modalities in robot-assisted lump localization.

Mahdi Tavakoli, Arash Aziminejad, Rajnikant V. Patel, Mehrdad Moallem

Proceedings of the 28th International Conference of the IEEE Engineering in Medicine and Biology Society, 2006

Multi-sensory force/deformation cues for stiffness characterization in soft-tissue palpation.

Mahdi Tavakoli, Arash Aziminejad, Rajnikant V. Patel, Mehrdad Moallem

Proceedings of the 28th International Conference of the IEEE Engineering in Medicine and Biology Society, 2006

Deflection of a Flexible Needle during Insertion into Soft Tissue.

Niki Abolhassani, Rajnikant V. Patel

Proceedings of the 28th International Conference of the IEEE Engineering in Medicine and Biology Society, 2006

A Robust Controller for Shape Memory Alloy Actuators.

Jagadeesan Jayender, Rajnikant V. Patel, Suwas Nikumb, Mile Ostojic

Proceedings of the 45th IEEE Conference on Decision and Control, 2006

Stable Motion Planning for Dynamic Nonholonomic Mobile Robots.

Jing Ren, Huaijing Zhang, K. A. Mclsaac, Rajnikant V. Patel

Proceedings of the 2006 IEEE International Conference on Automation Science and Engineering, 2006

2005

A layered goal-oriented fuzzy motion planning strategy for mobile robot navigation.

Xiaoyu Yang, Mehrdad Moallem, Rajnikant V. Patel

IEEE Trans. Syst. Man Cybern. Part B, 2005

Control of a rigid manipulator mounted on a compliant base.

Harmanpreet Bassan, Heidar A. Talebi, Rajnikant V. Patel, Mehrdad Moallem

Robotica, 2005

A collision-avoidance scheme for redundant manipulators: Theory and experiments.

Rajnikant V. Patel, Farshid Shadpey, Farzam Ranjbaran, Jorge Angeles

J. Field Robotics, 2005

Effects of Latency on Telesurgery: An Experimental Study.

Reiza Rayman, Serguei Primak, Rajnikant V. Patel, Mehrdad Moallem, Roya Morady, Mahdi Tavakoli, Vanja Subotic, Natalie Galbraith, Aimee van Wynsberghe, Kris Croome

Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2005

Port Placement for Endoscopic Cardiac Surgery Based on Robot Dexterity Optimization.

Ana Luisa Trejos, Rajnikant V. Patel

Proceedings of the 2005 IEEE International Conference on Robotics and Automation, 2005

A High Authority Piezoelectric Stack Actuator for Structurally Flexible Mechanisms.

Mehrdad R. Kermani, Rajnikant V. Patel, Mehrdad Moallem

Proceedings of the 2005 IEEE International Conference on Robotics and Automation, 2005

Haptic Feedback and Sensory Substitution during Telemanipulated Suturing.

Mahdi Tavakoli, Rajnikant V. Patel, Mehrdad Moallem

Proceedings of the First Joint Eurohaptics Conference and Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems, 2005

HIVED -- A Passive System for Haptic Interaction and Visualization of Elastic Deformations.

F. Tavakkoli Attar, Rajnikant V. Patel, Mehrdad Moallem

Proceedings of the First Joint Eurohaptics Conference and Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems, 2005

H∞ Loop Shaping Controller for Shape Memory Alloy Actuators.

Jagadeesan Jayender, Rajni V. Patel, Suwas Nikumb, Mile Ostojic

Proceedings of the 44th IEEE IEEE Conference on Decision and Control and 8th European Control Conference Control, 2005

2004

Flexure control of a positioning system using piezoelectric transducers.

Mehrdad Moallem, Mehrdad R. Kermani, Rajni V. Patel, Mile Ostojic

IEEE Trans. Control. Syst. Technol., 2004

Reconfigurable distributed real-time processing for multi-robot control: Design, implementation and experimentation.

J. Z. Pan, Rajni V. Patel

Robotica, 2004

Robust decentralized control of HVAC systems using H∞-performance measures.

Salem A. K. Al-Assadi, Rajni V. Patel, Mohammed Zaheer-Uddin, Madanpal S. Verma, J. Breitinger

J. Frankl. Inst., 2004

A Real-time Task-oriented Scheduling Algorithm for Distributed Multi-robot Systems.

Peijiang Yuan, Mehrdad Moallem, Rajnikant V. Patel

Proceedings of the 2004 IEEE International Conference on Robotics and Automation, 2004

Design Issues in a Haptics-based Master-slave System for Minimally Invasive Surgery.

Mahdi Tavakoli, Rajnikant V. Patel, Mehrdad Moallem

Proceedings of the 2004 IEEE International Conference on Robotics and Automation, 2004

Friction Compensation in Low and High-reversal-velocity Manipulators.

Mehrdad R. Kermani, Mathew Wong, Rajnikant V. Patel, Mehrdad Moallem, Mile Ostojic

Proceedings of the 2004 IEEE International Conference on Robotics and Automation, 2004

Active Vibration Control in a Macro-manipulator using Strengthened Piezoelectric Actuators.

Mehrdad R. Kermani, Rajnikant V. Patel, Mehrdad Moallem

Proceedings of the 2004 IEEE International Conference on Robotics and Automation, 2004

Experimental study of robotic needle insertion in soft tissue.

Niki Abolhassani, Rajnikant V. Patel, Mehrdad Moallem

Proceedings of the CARS 2004. Computer Assisted Radiology and Surgery. Proceedings of the 18th International Congress and Exhibition, 2004

Real-time vibration control of an industrial manipulator mounted on a compliant base.

Harmanpreet Bassan, Heidar A. Talebi, Rajni V. Patel, Mehrdad Moallem

Proceedings of the 2004 American Control Conference, 2004

2003

An Internet-based distributed multiple-telerobot system.

Xiao-Gang Wang, Mehrdad Moallem, Rajnikant V. Patel

IEEE Trans. Syst. Man Cybern. Part A, 2003

Neural network based tracking control of a flexible macro-micro manipulator system.

X. P. Cheng, Rajni V. Patel

Neural Networks, 2003

An improved fuzzy logic based navigation system for mobile robots.

Xiaoyu Yang, Mehrdad Moallem, Rajni V. Patel

Proceedings of the 2003 IEEE/RSJ International Conference on Intelligent Robots and Systems, Las Vegas, Nevada, USA, October 27, 2003

A force reflective master-slave system for minimally invasive surgery.

Mahdi Tavakoli, Rajni V. Patel, Mehrdad Moallem

Proceedings of the 2003 IEEE/RSJ International Conference on Intelligent Robots and Systems, Las Vegas, Nevada, USA, October 27, 2003

State estimation for flexible-joint manipulators using stable neural networks.

Farzaneh Abdollahi, Heidar A. Talebi, Rajni V. Patel

Proceedings of the IEEE International Symposium on Computational Intelligence in Robotics and Automation: Computational Intelligence in Robotics and Automation for the New Millennium, 2003

Control of a positioning system with structural flexibility using piezoelectric transducers.

Mehrdad Moallem, Mehrdad R. Kermani, Rajnikant V. Patel, Mile Ostojic

Proceedings of the 42nd IEEE Conference on Decision and Control, 2003

A stable neural network-based identification scheme for nonlinear systems.

Farzaneh Abdollahi, Heidar Ali Talebi, Rajni V. Patel

Proceedings of the American Control Conference, 2003

2002

Tracking control of a flexible-link manipulator using neural networks: experimental results.

Heidar A. Talebi, Khashayar Khorasani, Rajni V. Patel

Robotica, 2002

Optimizing the Performance of Piezoelectric Actuators for Active Vibration Control.

Mehrdad R. Kermani, Mehrdad Moallem, Rajnikant V. Patel

Proceedings of the 2002 IEEE International Conference on Robotics and Automation, 2002

2001

Nonlinear tip-position tracking control of a flexible-link manipulator: theory and experiments.

Mehrdad Moallem, Rajnikant V. Patel, Khashayar Khorasani

Autom., 2001

Distributed multiple hypotheses testing with serial distributed decision fusion.

Xiao-Gang Wang, Mehrdad Moallem, Rajnikant V. Patel

Proceedings of the IEEE International Symposium on Computational Intelligence in Robotics and Automation: Integrating Intelligent Machines with Humans for a Better Tomorrow, 2001

Vibration control of flexible-link manipulators using generalized output redefinition.

Mehrdad Moallem, Rajnikant V. Patel

Proceedings of the IEEE International Symposium on Computational Intelligence in Robotics and Automation: Integrating Intelligent Machines with Humans for a Better Tomorrow, 2001

Optimal placement of smart actuators for a flexible structure manipulator.

Mehrdad Moallem, Rajni V. Patel

Proceedings of the American Control Conference, 2001

2000

Identification of a two-link flexible manipulator using adaptive time delay neural networks.

A. Yazdizadeh, Khashayar Khorasani, Rajnikant V. Patel

IEEE Trans. Syst. Man Cybern. Part B, 2000

Neural network based dynamic modeling of flexible-link manipulators with application to the SSRMS.

Heidar Ali Talebi, Rajni V. Patel, Hikmet Asmer

J. Field Robotics, 2000

A Neural Network Controller for a Discrete-Time Nonlinear Non-Minimum Phase System.

Heidar A. Talebi, Rajnikant V. Patel, Khashayar Khorasani

Proceedings of the IEEE-INNS-ENNS International Joint Conference on Neural Networks, 2000

1999

A vibration control strategy for a boom-mounted manipulator system for high-speed positioning.

Mehrdad Moallem, Rajni V. Patel

Proceedings of the Proceedings 1999 IEEE/RSJ International Conference on Intelligent Robots and Systems. Human and Environment Friendly Robots with High Intelligence and Emotional Quotients, 1999

Experimental results on neural network-based control strategies for flexible-link manipulators.

Heidar A. Talebi, Khashayar Khorasani, Rajni V. Patel

Proceedings of the International Joint Conference Neural Networks, 1999

A Robust Control Scheme for Dual-Arm Redundant Manipulators: Experimental Results.

Haipeng Xie, Iain J. Bryson, Farshid Shadpey, Rajnikant V. Patel

Proceedings of the 1999 IEEE International Conference on Robotics and Automation, 1999

Experimental Results on Tracking Control of a Flexible-Link Manipulator: A New Output Re-Definition Approach.

Heidar A. Talebi, Khashayar Khorasani, Rajnikant V. Patel

Proceedings of the 1999 IEEE International Conference on Robotics and Automation, 1999

1998

Neural network based control schemes for flexible-link manipulators: simulations and experiments.

Heidar A. Talebi, Khashayar Khorasani, Rajnikant V. Patel

Neural Networks, 1998

Real-time collision avoidance for a redundant manipulator in an unstructured environment.

H.-P. Xie, Rajni V. Patel, S. Kalaycioglu, Hikmet Asmer

Proceedings of the Proceedings 1998 IEEE/RSJ International Conference on Intelligent Robots and Systems. Innovations in Theory, 1998

Dynamic modeling of flexible-link manipulators using neural networks with application to the SSRMS.

Heidar Ali Talebi, Rajni V. Patel, Hikmet Asmer

Proceedings of the Proceedings 1998 IEEE/RSJ International Conference on Intelligent Robots and Systems. Innovations in Theory, 1998

Inverse Dynamics Control of Flexible-Link Manipulators using Neural Networks.

Heidar A. Talebi, Rajnikant V. Patel, Khashayar Khorasani

Proceedings of the IEEE International Conference on Robotics and Automation, 1998

Neural Network based Identification of Flexible-Link Manipulator Dynamics.

Heidar A. Talebi, Rajnikant V. Patel, Hikmet Asmer

Proceedings of the Fifth International Conference on Neural Information Processing, 1998

1997

An integral manifold approach for tip-position tracking of flexible multi-link manipulators.

Mehrdad Moallem, Khashayar Khorasani, Rajnikant V. Patel

IEEE Trans. Robotics Autom., 1997

Control of a flexible-joint robot using neural networks.

Vladimir Zeman, Rajnikant V. Patel, Khashayar Khorasani

IEEE Trans. Control. Syst. Technol., 1997

End-point control of a flexible-link manipulator: theory and experiments.

H. Geniele, Rajni V. Patel, Khashayar Khorasani

IEEE Trans. Control. Syst. Technol., 1997

An inverse dynamics control strategy for tip position tracking of flexible multi-link manipulators.

Mehrdad Moallem, Rajni V. Patel, Kash Khorasani

J. Field Robotics, 1997

Control of residual vibrations in the Space Shuttle remote manipulator system.

H.-P. Xie, S. Kalaycioglu, Rajni V. Patel

Proceedings of the 1997 IEEE International Conference on Robotics and Automation, 1997

Experimental evaluation of neural network based controllers for tracking the tip position of a flexible-link manipulator.

Heidar Ali Talebi, Khashayar Khorasani, Rajnikant V. Patel

Proceedings of the 1997 IEEE International Conference on Robotics and Automation, 1997

Experimental results for nonlinear decoupling control of flexible multi-link manipulators.

Mehrdad Moallem, Rajni V. Patel, Kash Khorasani

Proceedings of the 1997 IEEE International Conference on Robotics and Automation, 1997

1996

Tip position tracking of flexible multi-link manipulators: An integral manifold approach.

Mehrdad Moallem, Khashayar Khorasani, Rajnikant V. Patel

Proceedings of the 1996 IEEE International Conference on Robotics and Automation, 1996

Optimum structure design for flexible-link manipulators.

Mehrdad Moallem, Khashayar Khorasani, Rajnikant V. Patel

Proceedings of the 1996 IEEE International Conference on Robotics and Automation, 1996

1995

The mechanical design of a seven-axes manipulator with kinematic isotropy.

Farzam Ranjbaran, Jorge Angeles, Max A. González-Palacios, Rajnikant V. Patel

J. Intell. Robotic Syst., 1995

Impact reduction for redundant manipulators using augmented impedance control.

Z. C. Lin, Rajni V. Patel, Constantinos A. Balafoutis

J. Field Robotics, 1995

Control of a Flexible-Link Manipulator.

H. Geniele, Rajnikant V. Patel, Khashayar Khorasani

Proceedings of the 1995 International Conference on Robotics and Automation, 1995

1994

Guest editorial.

Constantinos A. Balafoutis, Rajnikant V. Patel

J. Intell. Robotic Syst., 1994

1993

Robust adaptive controller design and stability analysis for flexible-joint manipulators.

Raad A. Al-Ashoor, Rajnikant V. Patel, Khashayar Khorasani

IEEE Trans. Syst. Man Cybern., 1993

Design of decentralized robust controllers for multizone space heating systems.

Mohammed Zaheer-Uddin, Rajnikant V. Patel, Salem A. K. Al-Assadi

IEEE Trans. Control. Syst. Technol., 1993

1992

On the design of the kinematic structure of seven-axes redundant manipulators for maximum conditioning.

Jorge Angeles, Farzam Ranjbaran, Rajnikant V. Patel

Proceedings of the 1992 IEEE International Conference on Robotics and Automation, 1992

1991

Depth perception using blurring and its application in VLSI wafer probing.

R. V. Dantu, Nikitas J. Dimopoulos, Rajni V. Patel, A. J. Al-Khalili

Mach. Vis. Appl., 1991

Numerical computation of decentralized fixed modes.

Rajnikant V. Patel, P. Misra

Autom., 1991

Dynamic analysis of robot manipulators - a Cartesian tensor approach.

Constantinos A. Balafoutis, Rajnikant V. Patel

The Kluwer international series in engineering and computer science 131, Kluwer, ISBN: 978-0-7923-9145-6, 1991

1990

Neural network architectures for the forward kinematics problem in robotics.

L. Nguyen, Rajnikant V. Patel, Khashayar Khorasani

Proceedings of the IJCNN 1990, 1990

1989

Efficient computation of manipulator inertia matrices and the direct dynamics problem.

Constantinos A. Balafoutis, Rajni V. Patel

IEEE Trans. Syst. Man Cybern., 1989

On-line robot trajectory planning for catching a moving object.

Z. C. Lin, Vladimir Zeman, Rajnikant V. Patel

Proceedings of the 1989 IEEE International Conference on Robotics and Automation, 1989

1988

Efficient modeling and computation of manipulator dynamics using orthogonal Cartesian tensors.

Constantinos A. Balafoutis, Rajnikant V. Patel, P. Misra

IEEE J. Robotics Autom., 1988

A micro-manipulator vision in IC Manufacturing.

Ram Dantu, Nikitas J. Dimopoulos, Rajni V. Patel, Asim J. Al-Khalili

Proceedings of the 1988 IEEE International Conference on Robotics and Automation, 1988

A Cartesian tensor approach for fast computation of manipulator dynamics.

Constantinos A. Balafoutis, P. Misra, Rajnikant V. Patel

Proceedings of the 1988 IEEE International Conference on Robotics and Automation, 1988

1987

Computation of transfer function matrices of linear multivariable systems.

P. Misra, Rajnikant V. Patel

Autom., 1987

1986

Recursive evaluation of linearized dynamic robot models.

Constantinos A. Balafoutis, P. Misra, Rajnikant V. Patel

IEEE J. Robotics Autom., 1986

1984

Bounds on performance of nonstationary continuous-time filters under modelling uncertainty.

Rajni V. Patel, Mitsuhiko Toda

Autom., 1984