Sandy Napel

Orcid: 0000-0002-6876-5507

According to our database1, Sandy Napel authored at least 55 papers between 1994 and 2021.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.



In proceedings 
PhD thesis 


Online presence:



Lung Nodule Malignancy Prediction in Sequential CT Scans: Summary of ISBI 2018 Challenge.
IEEE Trans. Medical Imaging, 2021

The Medical Segmentation Decathlon.
CoRR, 2021

A shallow convolutional neural network predicts prognosis of lung cancer patients in multi-institutional computed tomography image datasets.
Nat. Mach. Intell., 2020

A Mean-Field Theory for Learning the Schönberg Measure of Radial Basis Functions.
CoRR, 2020

A large annotated medical image dataset for the development and evaluation of segmentation algorithms.
CoRR, 2019

A Radiomics Approach to Analyze Cardiac Alterations in Hypertension.
Proceedings of the 16th IEEE International Symposium on Biomedical Imaging, 2019

Deep Learning Techniques for Automatic MRI Cardiac Multi-Structures Segmentation and Diagnosis: Is the Problem Solved?
IEEE Trans. Medical Imaging, 2018

Quantitative Image Feature Engine (QIFE): an Open-Source, Modular Engine for 3D Quantitative Feature Extraction from Volumetric Medical Images.
J. Digit. Imaging, 2018

A Convolutional Neural Network for Automatic Characterization of Plaque Composition in Carotid Ultrasound.
IEEE J. Biomed. Health Informatics, 2017

Adaptive local window for level set segmentation of CT and MRI liver lesions.
Medical Image Anal., 2017

A Radiomics Approach to Computer-Aided Diagnosis with Cardiac Cine-MRI.
Proceedings of the Statistical Atlases and Computational Models of the Heart. ACDC and MMWHS Challenges, 2017

A Comparison of Lung Nodule Segmentation Algorithms: Methods and Results from a Multi-institutional Study.
J. Digit. Imaging, 2016

Predicting Visual Semantic Descriptive Terms From Radiological Image Data: Preliminary Results With Liver Lesions in CT.
IEEE Trans. Medical Imaging, 2014

On combining image-based and ontological semantic dissimilarities for medical image retrieval applications.
Medical Image Anal., 2014

A hierarchical knowledge-based approach for retrieving similar medical images described with semantic annotations.
J. Biomed. Informatics, 2014

Uncluttered Single-Image Visualization of Vascular Structures Using GPU and Integer Programming.
IEEE Trans. Vis. Comput. Graph., 2013

Modeling Perceptual Similarity Measures in CT Images of Focal Liver Lesions.
J. Digit. Imaging, 2013

A Comprehensive Descriptor of Shape: Method and Application to Content-Based Retrieval of Similar Appearing Lesions in Medical Images.
J. Digit. Imaging, 2012

A Hybrid Method for Distance Metric Learning.
CoRR, 2012

Automatic Annotation of Radiological Observations in Liver CT Images.
Proceedings of the AMIA 2012, 2012

Automated Tracing of the Adventitial Contour of Aortoiliac and Peripheral Arterial Walls in CT Angiography (CTA) to Allow Calculation of Non-calcified Plaque Burden.
J. Digit. Imaging, 2011

Managing Biomedical Image Metadata for Search and Retrieval of Similar Images.
J. Digit. Imaging, 2011

Content-Based Image Retrieval in Radiology: Current Status and Future Directions.
J. Digit. Imaging, 2011

On the Feasibility of Predicting Radiological Observations from Computational Imaging Features of Liver Lesions in CT Scans.
Proceedings of the 2011 IEEE International Conference on Healthcare Informatics, 2011

A Scalable Reference Standard of Visual Similarity for a Content-Based Image Retrieval System.
Proceedings of the 2011 IEEE International Conference on Healthcare Informatics, 2011

Thin client architecture in support of remote radiology learning.
Proceedings of the 2009 ACM Symposium on Applied Computing (SAC), 2009

Automated coronary CT angiography plaque-lumen segmentation.
Proceedings of the Medical Imaging 2009: Computer-Aided Diagnosis, 2009

Colon polyp detection using smoothed shape operators: Preliminary results.
Medical Image Anal., 2008

Adaptive border marching algorithm: Automatic lung segmentation on chest CT images.
Comput. Medical Imaging Graph., 2008

Learning-enhanced simulated annealing: method, evaluation, and application to lung nodule registration.
Appl. Intell., 2008

Polyp Enhancing Level Set Evolution of Colon Wall: Method and Pilot Study.
IEEE Trans. Medical Imaging, 2007

Knowledge-based interpolation of curves: Application to femoropopliteal arterial centerline restoration.
Medical Image Anal., 2007

Rotational Roadmapping: A New Image-Based Navigation Technique for the Interventional Room.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention - MICCAI 2007, 10th International Conference, Brisbane, Australia, October 29, 2007

Flattening the Abdominal Aortic Tree for Effective Visualization.
Proceedings of the 28th International Conference of the IEEE Engineering in Medicine and Biology Society, 2006

Heat diffusion based detection of colonic polyps in CT colonography.
Proceedings of the 13th European Signal Processing Conference, 2005

Surface normal overlap: a computer-aided detection algorithm with application to colonic polyps and lung nodules in helical CT.
IEEE Trans. Medical Imaging, 2004

Fast Volume Segmentation With Simultaneous Visualization Using Programmable Graphics Hardware.
Proceedings of the 14th IEEE Visualization Conference, 2003

EPI distortion correction for MR-DTI by using texture memory on graphics hardware.
Proceedings of the CARS 2003. Computer Assisted Radiology and Surgery. Proceedings of the 17th International Congress and Exhibition, 2003

Edge Displacement Field-Based Classification for Improved Detection of Polyps in CT Colonography.
IEEE Trans. Medical Imaging, 2002

A Statistical 3D Pattern Processing Method for Computer Aided Detection of Polyps in CT Colonography.
IEEE Trans. Medical Imaging, 2001

A Learning Method for Automated Polyp Detection.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2001

Using Optical Flow Fields for Polyp Detection in Virtual Colonoscopy.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2001

Reconstruction Algorithm for Poly-Chromatic CT Imaging: Application to Beam Hardening Correction.
IEEE Trans. Medical Imaging, 2000

Medical Image Segmentation Using Analysis of Isolabel-Contour Maps.
IEEE Trans. Medical Imaging, 2000

Longitudinal Sampling and Aliasing in Spiral CT.
IEEE Trans. Medical Imaging, 1999

Fast Sliding Thin Slab Volume Visualization.
Proceedings of the Proceeding of the 1996 Symposium on Volume Visualization, 1996

Surface Rendering versus Volume Rendering in Medical Imaging.
Proceedings of the 7th IEEE Visualization Conference, 1996

Assessment of Several Virtual Endoscopy Techniques Using Computed Tomography and Perspective Volume Rendering.
Proceedings of the Visualization in Biomedical Computing, 4th International Conference, 1996

Optimizing the choice of an image-interpolating function.
Proceedings of the Medical Imaging 1996: Image Processing, 1996

Quantified registration error versus the accuracy of registered surfaces for a multimodality surface-based registration system.
Proceedings of the Medical Imaging 1996: Image Processing, 1996

Phase unwrapping of MR phase images using Poisson equation.
IEEE Trans. Image Process., 1995

Determining cardiac velocity fields and intraventricular pressure distribution from a sequence of ultrafast CT cardiac images.
IEEE Trans. Medical Imaging, 1994

Grey value correlation techniques used for automatic matching of CT and MR brain and spine images.
Proceedings of the Visualization in Biomedical Computing 1994, 1994

A system for multimodality image fusion.
Proceedings of the Seventh Annual IEEE Symposium on Computer-Based Medical Systems (CBMS'94), 1994