Prof. Dev P. Chakraborty
Professor, Dept of Radiology at
SPIE Involvement:
Conference Chair | Author | Instructor
Publications (44)

Proceedings Article | 17 March 2015
Proc. SPIE. 9416, Medical Imaging 2015: Image Perception, Observer Performance, and Technology Assessment
KEYWORDS: Infrared imaging, Statistical analysis, Chest, CT reconstruction, Chemical species, Image restoration, Diagnostics, Medical imaging, Image filtering, Computed tomography

Proceedings Article | 11 March 2014
Proc. SPIE. 9037, Medical Imaging 2014: Image Perception, Observer Performance, and Technology Assessment
KEYWORDS: Breast, Cancer, Imaging systems, Sensors, Image processing, Chromium, Image quality, Mammography, Modulation transfer functions, Visibility

Proceedings Article | 28 March 2013
Proc. SPIE. 8673, Medical Imaging 2013: Image Perception, Observer Performance, and Technology Assessment
KEYWORDS: Breast, Cancer, Tissues, Image processing, Inspection, Diagnostics, Digital imaging, Mammography, Image enhancement, Digital mammography

Proceedings Article | 7 March 2012
Proc. SPIE. 8318, Medical Imaging 2012: Image Perception, Observer Performance, and Technology Assessment
KEYWORDS: Breast, Statistical analysis, Image compression, Digital image processing, Cancer, Image processing, Error analysis, Medical imaging, Nonimpact printing, Current controlled current source

Proceedings Article | 3 March 2012
Proc. SPIE. 8313, Medical Imaging 2012: Physics of Medical Imaging
KEYWORDS: Gold, Breast, Cancer, Sensors, Chromium, Image quality, Digital imaging, Mammography, Digital mammography, Image quality standards

Proceedings Article | 22 February 2012
Proc. SPIE. 8318, Medical Imaging 2012: Image Perception, Observer Performance, and Technology Assessment
KEYWORDS: Statistical analysis, Chest, Computer aided diagnosis and therapy, Data modeling, Computer simulations, Mammography, Image classification, Electronic filtering, Performance modeling, Binary data

Showing 5 of 44 publications
Conference Committee Involvement (4)
Image Perception, Observer Performance, and Technology Assessment
18 February 2004 | San Diego, California, United States
Image Perception, Observer Performance, and Technology Assessment
19 February 2003 | San Diego, California, United States
Medical Imaging 2002: Image Perception, Observer Performance, and Technology Assessment
27 February 2002 | San Diego, California, United States
Medical Imaging 2001: Image Perception and Performance
21 February 2001 | San Diego, CA, United States
Course Instructor
SC613: Statistical Methods in Medical Imaging and Bioengineering with Applications to Observer Performance Evaluation
This full-day course will provide attendees with the statistical tools needed for current bioengineering and medical imaging research. It will describe observer performance data acquisition strategies and their analyses. Observer performance methods are a set of highly evolved tools that are loosely referred to as "ROC analyses", but which now encompass two-alternative forced choice (2AFC), receiver operating characteristic (ROC), location ROC (LROC), region of interest (ROI) and free-response ROC (FROC) methods. They are used to assess radiologist performance, to perform technology comparison studies, for image quality assessment, and to assess CAD algorithms developed for mammography and lung cancer screening.
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