CLINICAL-EVALUATION OF NEWLY DEVELOPED CRT VIEWING STATION - CT READING AND OBSERVERS PERFORMANCE

被引:9
作者
HIROTA, H
SHIMAMOTO, K
YAMAKAWA, K
ISHIGAKI, T
TAKAHASHI, Y
SUGIYAMA, N
NISHIHARA, E
TANI, Y
机构
[1] Department of Radiology, Nagoya University School of Medicine 65, Showa-ku, Nagoya, 466, Turuma-cho
[2] System and Software Engineering Department, Nasu works, Medical Equipment Division, Tochigi, 324, Ohtawara-shi
[3] Systems Business Development Department, Medical Systems Division, TOSHIBA Corporation, Minato-ku, Tokyo, 105-01
关键词
PACS; COMPUTED TOMOGRAPHY; IMAGES; DISPLAY; INTERPRETATION; VIEWING STATION;
D O I
10.1016/0895-6111(95)00009-F
中图分类号
R318 [生物医学工程];
学科分类号
0831 ;
摘要
The clinical performance of the new viewing station with six CRT monitors (17-inch, 1,024 x 1,280) was evaluated. In the primary interpretation of CT images, time measurements were carried out for eight radiologists, No significant differences in reading time existed between CRT and film in 3 of 4 readers in head CT series, and in 2 of 6 readers in body CT series, Compared with the previous system, the new prototype system achieved an approximately 30% decrease in reading time in both head and body CT studies and could reduce mental and eye fatigue.
引用
收藏
页码:281 / 285
页数:5
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