Extraction of Respiratory Rate from Impedance Signal Measured on Arm: A Portable Respiratory Rate Measurement Device. - Sardar Ansari; Kayvan Najarian; Kevin Ward; Mohamad Hakam Tiba (BIBM, 2009)

Impedance plethysmography on the arms: Respiration monitoring. - Sardar Ansari; Ashwin Belle; Kayvan Najarian; Kevin Ward (BIBM Workshops, 2010)

Adaptive set-membership normalized least mean squares: An adaptive filter for the systems with bounded noise. - Sardar Ansari; Kayvan Najarian; Kevin Ward (BIBM Workshops, 2010)

Reduction of periodic motion artifacts from impedance plethysmography. - Sardar Ansari; Ashwin Belle; Kevin Ward; Rosalyn S. Hobson; Kayvan Najarian (BIBM Workshops, 2011)

ε-tube regression: A new method for motion artifact reduction. - Sardar Ansari; Kevin Ward; Kayvan Najarian (EMBC, 2011)

Multi-modal Integrated Approach towards Reducing False Arrhythmia Alarms During Continuous Patient Monitoring: the PhysioNet Challenge 2015. - Sardar Ansari; Ashwin Belle; Kayvan Najarian (CinC, 2015)

Epsilon-Tube Filtering: Reduction of High-Amplitude Motion Artifacts From Impedance Plethysmography Signal. - Sardar Ansari; Kevin Ward; Kayvan Najarian (IEEE J. Biomed. Health Informatics, 2015)

Real-time detection of intradialytic hypotension using a novel polyvinylidene fluoride based sensor. - Sardar Ansari; Negar Farzaneh; Michael Heung; Kenn R. Oldham; Harm Derksen; Kevin R. Ward; Kayvan Najarian (BHI, 2016)

Estimation of peripheral artery radius using non-invasive sensors and Kalman filtering of local dynamics. - Lu Wang; Sardar Ansari; Kayvan Najarian; Kevin R. Ward; Kenn R. Oldham (ACC, 2017)

Bias and Noise Cancellation for Robust Copy Number Variation Detection. - Fatima Zare; Sardar Ansari; Kayvan Najarian; Sheida Nabavi (BCB, 2017)

Noise cancellation for robust copy number variation detection using next generation sequencing data. - Fatima Zare; Sardar Ansari; Kayvan Najarian; Sheida Nabavi (BIBM, 2017)

An extended Kalman filter with inequality constraints for real-time detection of intradialytic hypotension. - Sardar Ansari; Somayeh Molaei; Kenn Richard Oldham; Michael Heung; Kevin R. Ward; Kayvan Najarian (EMBC, 2017)

Motion Artifact Suppression in Impedance Pneumography Signal for Portable Monitoring of Respiration: An Adaptive Approach. - Sardar Ansari; Kevin R. Ward; Kayvan Najarian (IEEE J. Biomed. Health Informatics, 2017)

A Maximum Expected Covering Problem for District Design. - Sardar Ansari; Laura A. McLay; Maria E. Mayorga (Transp. Sci., 2017)

Copy number variation detection using partial alignment information. - Fatima Zare; Sardar Ansari; Kayvan Najarian; Sheida Nabavi (BIBM, 2018)

Noise Detection in Electrocardiography Signal for Robust Heart Rate Variability Analysis: A Deep Learning Approach. - Sardar Ansari; Jonathan Gryak; Kayvan Najarian (EMBC, 2018)

Comparative Study on Heart Rate Variability Analysis for Atrial Fibrillation Detection in Short Single-Lead ECG Recordings. - An Nguyen; Sardar Ansari; Mohsen Hooshmand; Kaiwen Lin; Hamid Ghanbari; Jonathan Gryak; Kayvan Najarian (EMBC, 2018)

Decompensation Prediction in Hemodialysis by a Feedback Model as Identified by Miniature Wearable Sensors. - Lu Wang; Sardar Ansari; Kayvan Najarian; Kevin R. Ward; Kenn R. Oldham (AIM, 2019)

Learning Using Concave and Convex Kernels: Applications in Predicting Quality of Sleep and Level of Fatigue in Fibromyalgia. - Elyas Sabeti; Jonathan Gryak; Harm Derksen; Craig Biwer; Sardar Ansari; Howard Isenstein; Anna Kratz; Kayvan Najarian (Entropy, 2019)

Classification of 12-Lead Electrocardiograms Using Residual Neural Networks and Transfer Learning. - Sardar Ansari; Christopher E. Gillies; Brandon C. Cummings; Jonathan Motyka; Guan Wang; Kevin R. Ward; Hamid Ghanbari (CinC, 2020)

A mathematical model for the evaluation of iron transport across the blood-cerebrospinal fluid barrier in neurodegenerative diseases. - Eleonora Ficiarà; Federico D'Agata; Sardar Ansari; Silvia Boschi; Innocenzo Rainero; Lorenzo Priano; Stefania Cattaldo; Ornella Abollino; Roberta Cavalli; Caterina Guiot (EMBC, 2020)

Demonstrating the consequences of learning missingness patterns in early warning systems for preventative health care: A novel simulation and solution. - Christopher E. Gillies; Daniel F. Taylor; Brandon C. Cummings; Sardar Ansari; Fadi Islim; Steven L. Kronick; Richard P. Medlin Jr.; Kevin R. Ward (J. Biomed. Informatics, 2020)

Preprocessing Sequence Coverage Data for More Precise Detection of Copy Number Variations. - Fatima Zare; Sardar Ansari; Kayvan Najarian; Sheida Nabavi (IEEE ACM Trans. Comput. Biol. Bioinform., 2020)

Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021. - Matthew A. Reyna; Nadi Sadr; Erick Andres Perez-Alday; Annie Gu; Amit J. Shah; Chad Robichaux; Ali Bahrami Rad; Andoni Elola; Salman Seyedi; Sardar Ansari; Hamid Ghanbari; Qiao Li 011; et al. (CinC, 2021)

Robustness of Residual Network in Predicting PR Interval Trained Using Noisy Labels. - Loc Cao; Hamid Ghanbari; Negar Farzaneh; Kevin R. Ward; Sardar Ansari (CinC, 2022)

Deep Learning Approach for Automated Gas Chromatography Peak Detection to Account for Co-elution. - Loc Cao; Kevin R. Ward; Ruchi Sharma; Xudong Fan; Sardar Ansari (BIBM, 2023)

A Practical Approach to Disease Risk Prediction: Focus on High-Risk Patients via Highest-k Loss. - Hongyi Yang; Richard Gonzalez; Brahmajee K. Nallamothu; Keith D. Aaronson; Kevin R. Ward; Alfred O. Hero III; Sardar Ansari (BIBM, 2023)

Automated Gas Chromatography Peak Alignment: A Deep Learning Approach using Greedy Optimization and Simulation. - Loc Cao; Wenzhe Zang; Ruchi Sharma; Ali Tabartehfarahani; Chandrakalavathi Thota; Anjali Devi Sivakumar; Andres Lam; Xudong Fan; Kevin R. Ward; Sardar Ansari (EMBC, 2023)

A Comprehensive Comparison of Six Publicly Available Algorithms for Localization of QRS Complex on Electrocardiograph. - Negar Farzaneh; Hamid Ghanbari; Mingzhu Liu; Loc Cao; Kevin R. Ward; Sardar Ansari (EMBC, 2023)

Collaborative strategies for deploying artificial intelligence to complement physician diagnoses of acute respiratory distress syndrome. - Negar Farzaneh; Sardar Ansari; Elizabeth Lee; Kevin R. Ward; Michael W. Sjoding (npj Digit. Medicine, 2023)