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Proceedings Paper

Migration of the digital interactive breast-imaging teaching file
Author(s): Fei Cao; Edward A. Sickles; H. K. Huang; Xiaoqiang Zhou
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Paper Abstract

The digital breast imaging teaching file developed during the last two years in our laboratory has been used successfully at UCSF (University of California, San Francisco) as a routine teaching tool for training radiology residents and fellows in mammography. Building on this success, we have ported the teaching file from an old Pixar imaging/Sun SPARC 470 display system to our newly designed telemammography display workstation (Ultra SPARC 2 platform with two DOME Md5/SBX display boards). The old Pixar/Sun 470 system, although adequate for fast and high-resolution image display, is 4- year-old technology, expensive to maintain and difficult to upgrade. The new display workstation is more cost-effective and is also compatible with the digital image format from a full-field direct digital mammography system. The digital teaching file is built on a sophisticated computer-aided instruction (CAI) model, which simulates the management sequences used in imaging interpretation and work-up. Each user can be prompted to respond by making his/her own observations, assessments, and work-up decisions as well as the marking of image abnormalities. This effectively replaces the traditional 'show-and-tell' teaching file experience with an interactive, response-driven type of instruction.

Paper Details

Date Published: 26 June 1998
PDF: 10 pages
Proc. SPIE 3335, Medical Imaging 1998: Image Display, (26 June 1998); doi: 10.1117/12.312543
Show Author Affiliations
Fei Cao, Univ. of California/San Francisco School of Medicine (United States)
Edward A. Sickles, Univ. of California/San Francisco School of Medicine (United States)
H. K. Huang, Univ. of California/San Francisco School of Medicine (United States)
Xiaoqiang Zhou, Univ. of California/San Francisco School of Medicine (United States)


Published in SPIE Proceedings Vol. 3335:
Medical Imaging 1998: Image Display
Yongmin Kim; Seong Ki Mun, Editor(s)

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