Radiologist and automated image analysis

Elizabeth A. Krupinski

doi:10.1117/12.351625

8 July 1999 Radiologist and automated image analysis

Elizabeth A. Krupinski

Proceedings Volume 3747, New Approaches in Medical Image Analysis; (1999) https://doi.org/10.1117/12.351625
Event: Research Workshop on Automated Medical Image Analysis, 1998, Ballarat, Australia

Abstract

Significant advances are being made in the area of automated medical image analysis. Part of the progress is due to the general advances being made in the types of algorithms used to process images and perform various detection and recognition tasks. A more important reason for this growth in medical image analysis processes, may be due however to a very different reason. The use of computer workstations, digital image acquisition technologies and the use of CRT monitors for display of medical images for primary diagnostic reading is becoming more prevalent in radiology departments around the world. With the advance in computer- based displays, however, has come the realization that displaying images on a CRT monitor is not the same as displaying film on a viewbox. There are perceptual, cognitive and ergonomic issues that must be considered if radiologists are to accept this change in technology and display. The bottom line is that radiologists' performance must be evaluated with these new technologies and image analysis techniques in order to verify that diagnostic performance is at least as good with these new technologies and image analysis procedures as with film-based displays. The goal of this paper is to address some of the perceptual, cognitive and ergonomic issues associated with reading radiographic images from digital displays.

Citation Download Citation

Elizabeth A. Krupinski "Radiologist and automated image analysis", Proc. SPIE 3747, New Approaches in Medical Image Analysis, (8 July 1999); https://doi.org/10.1117/12.351625

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KEYWORDS

Computer aided diagnosis and therapy

Image processing

Image analysis

Diagnostics

Mammography

CRTs

Digital imaging

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