Dr. Bradley M. Hemminger Profile

Dr. Bradley M. Hemminger

Senior Research Associate at Univ. of North Carolina/Chapel Hill

SPIE Involvement:

Author | Instructor

Proceedings Article | 17 May 2002 Paper

Softcopy display requirements for digital mammography

Bradley Hemminger

Proceedings Volume 4681, (2002) https://doi.org/10.1117/12.466970

KEYWORDS: Mammography, Digital mammography, Breast, Image processing, Clinical trials, Computer aided diagnosis and therapy, Spatial resolution, Image resolution, CRTs, Computer aided design

Read Abstract +

Proceedings Article | 7 August 2001 Paper

Practical usage of image quality verification tools

Kenneth Compton, Bradley Hemminger, Herman Oosterwijk

Proceedings Volume 4323, (2001) https://doi.org/10.1117/12.435469

KEYWORDS: Image quality, Image quality standards, Zoom lenses, Printing, Manufacturing, Standards development, Calibration, Electronics, Image display, Medical imaging

Read Abstract +

Proceedings Article | 26 May 1999 Paper

Evaluation of digital processing methods for the display of digital mammography

Bradley Hemminger, Elodia Cole, Shuquan Zong, Martin Yaffe, Stephen Aylward, Andrew Maidment, Mark Williams, Loren Niklason, Richard Johnston, Etta Pisano

Proceedings Volume 3658, (1999) https://doi.org/10.1117/12.349450

KEYWORDS: Image processing, Mammography, Digital mammography, Breast, Digital image processing, Printing, Image enhancement, Algorithm development, Digital imaging, Standards development

Read Abstract +

Proceedings Article | 7 May 1997 Paper

Performance metric for evaluating conformance of medical image displays with the proposed ACR/NEMA display function standard

Bradley Hemminger, Keith Muller

Proceedings Volume 3031, (1997) https://doi.org/10.1117/12.273902

KEYWORDS: Displays, Image quality standards, Video, Medical imaging, CRTs, Error analysis, Visualization, Reflectivity, Quality measurement, Systems modeling

Read Abstract +

Proceedings Article | 16 April 1997 Paper

Evaluation of the effect of display luminance on the feature-detection rates of masses in mammograms

Bradley Hemminger, Alan Dillon, Richard Johnston

Proceedings Volume 3036, (1997) https://doi.org/10.1117/12.271282

KEYWORDS: Mammography, Displays, Digital mammography, Nonimpact printing, Printing, Digital imaging, Medical imaging, Video, Absorbance, Optical filtering

Read Abstract +

Proceedings Article | 15 April 1996 Paper

Are medical image display systems perceptually optimal? Measurements before and after perceptual linearization

Bradley Hemminger, Hartwig Blume

Proceedings Volume 2707, (1996) https://doi.org/10.1117/12.238486

KEYWORDS: Displays, Medical imaging, Visualization, Visual process modeling, Video, Statistical analysis, Image processing, Manufacturing, Image quality standards, Mammography

Read Abstract +

Proceedings Article | 27 April 1995 Paper

Clinical applications of real-time volume rendering

Bradley Hemminger, Paul Molina, M. Patricia Braeuning, Frank Detterbeck, Thomas Egan, Etta Pisano, David Beard

Proceedings Volume 2431, (1995) https://doi.org/10.1117/12.207661

KEYWORDS: 3D visualizations, Surgery, Visualization, Breast, Volume rendering, Magnetic resonance imaging, Opacity, Tumors, Volume visualization, Computed tomography

Read Abstract +

Proceedings Article | 11 May 1994 Paper

Interacting with image hierarchies for fast and accurate object segmentation

David Beard, David Eberly, Bradley Hemminger, Stephen Pizer, R. Faith, Charles Kurak, Mark Livingston

Proceedings Volume 2167, (1994) https://doi.org/10.1117/12.175055

KEYWORDS: Image segmentation, Visualization, 3D image processing, 3D visualizations, Surgery, Image processing, Medical imaging, Radiation oncology, 3D displays, Kidney

Read Abstract +

Proceedings Article | 1 May 1994 Paper

Perceptual linearization of video-display monitors for medical image presentation

Bradley Hemminger, Richard Johnston, Jannick Rolland, Keith Muller

Proceedings Volume 2164, (1994) https://doi.org/10.1117/12.174005

KEYWORDS: Visual process modeling, Visualization, Displays, Medical imaging, Image processing, Video, Contrast sensitivity, CRTs, Quantization, Image visualization

Read Abstract +

Proceedings Article | 1 April 1994 Paper

Cognitive load during CT interpretation

David Beard, Bradley Hemminger, K. Denelsbeck, Peter Brown, Richard Johnston

Proceedings Volume 2166, (1994) https://doi.org/10.1117/12.171734

KEYWORDS: Computed tomography, Cognitive modeling, Image display, Prototyping, Medical imaging, Systems modeling, Head, Computing systems, Computer simulations, Sun

Read Abstract +

Proceedings Article | 30 June 1993 Paper

Isoluminance: a color technique for visualizing multivariable medical image data

Bradley Hemminger

Proceedings Volume 1897, (1993) https://doi.org/10.1117/12.146982

KEYWORDS: Visualization, RGB color model, Associative arrays, Medical imaging, Displays, Data modeling, Magnetic resonance imaging, Roentgenium, Image visualization, Computed tomography

Read Abstract +

Proceedings Article | 1 May 1992 Paper

Remote consultation with a multiple-screen FilmPlane radiology workstation

David Beard, Bradley Hemminger, P. Brown, R. Perry, Bob Thompson

Proceedings Volume 1653, (1992) https://doi.org/10.1117/12.59510

KEYWORDS: Radiology, Mica, Medicine, Image quality, Image processing, Sun, Visualization, Information visualization, Telecommunications, Control systems

Read Abstract +

Proceedings Article | 1 May 1992 Paper

Comparison of clinical findings between intensity-windowed versus CLAHE presentations of chest CT images

Bradley Hemminger, Richard Johnston, Keith Muller, D. Taylor, J. Matthew Mauro, M. Schiebler, Etta Pisano

Proceedings Volume 1653, (1992) https://doi.org/10.1117/12.59496

KEYWORDS: Chest, Lung, Computed tomography, Image processing, Liver, Data analysis, Error analysis, Medical imaging, Pathology, Statistical analysis

Read Abstract +

Proceedings Article | 1 July 1991 Paper

Radiology workstation for mammography: preliminary observations, eyetracker studies, and design

David Beard, Richard Johnston, Etta Pisano, Bradley Hemminger, Stephen Pizer

Proceedings Volume 1446, (1991) https://doi.org/10.1117/12.45284

KEYWORDS: Mammography, Breast, Radiology, Image resolution, Medical imaging, Picture Archiving and Communication System, Computed tomography, Breast cancer, Tissues, Cancer

Read Abstract +

Proceedings Article | 1 July 1991 Paper

Evaluation of total workstation CT interpretation quality: a single-screen pilot study

David Beard, John Perry, Keith Muller, Ram Misra, P. Brown, Bradley Hemminger, Richard Johnston, J. Matthew Mauro, P. Jaques, M. Schiebler

Proceedings Volume 1446, (1991) https://doi.org/10.1117/12.45259

KEYWORDS: Image quality, Computed tomography, Lung, Chest, Medical imaging, Picture Archiving and Communication System, Radiology, Liver, Tumors, Sun

Read Abstract +

Showing 5 of 15 publications

Conference Committee Involvement (3)

Image Perception, Observer Performance, and Technology Assessment

16 February 2005 | San Diego, California, United States

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

Course Instructor

SC096: Image Quality Clinic

This one-day clinic discusses the details of image quality in a soft and hardcopy environment. The theory and background of the components that impact image presentation and quality are discussed. It shows how to implement a QA/QC program in your facility while providing test images and tools. This is a hands-on class and bringing a laptop is highly recommended. All of the course materials, related documents, and demonstrations are provided on CD-ROM. Several of the demonstrations are for the attendees to do on their laptops. There are a couple of high quality viewing systems available to get hands-on experience with the impact of calibration and adjustment.

Expand Description +

Keywords/Phrases

Search In:

Publication Years