AN INTELLIGENT WORKSTATION FOR COMPUTER-AIDED DIAGNOSIS

被引：45

作者：

GIGER, ML ^{[1
]}

DOI, K ^{[1
]}

MACMAHON, H ^{[1
]}

NISHIKAWA, RM ^{[1
]}

HOFFMANN, KR ^{[1
]}

VYBORNY, CJ ^{[1
]}

SCHMIDT, RA ^{[1
]}

JIA, H ^{[1
]}

ABE, K ^{[1
]}

CHEN, X ^{[1
]}

KANO, A ^{[1
]}

KATSURAGAWA, S ^{[1
]}

YIN, FF ^{[1
]}

ALPERIN, N ^{[1
]}

METZ, CE ^{[1
]}

BEHLEN, FM ^{[1
]}

SLUIS, D ^{[1
]}

机构：

[1] LAB AUTOMAT, CHICAGO, IL USA

来源：

RADIOGRAPHICS | 1993年 / 13卷 / 03期

关键词：

COMPUTERS; DIAGNOSTIC AID; RADIOGRAPHY; COMPUTER-ASSISTED;

D O I：

10.1148/radiographics.13.3.8316671

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

Computer-aided diagnosis (CAD) involves a computerized analysis of radiographs that is used as a ''second opinion'' by the radiologist. The approach presented incorporates computer vision and artificial intelligence techniques and includes schemes for the analysis of lung nodules, interstitial infiltrates, and cardiomegaly seen on chest radiographs; masses and clustered microcalcifications on mammograms; and stenoses and blood flow on angiograms. The demonstration of various CAD schemes in chest radiography and mammography on a six-monitor workstation simulates one possible clinical implementation of CAD in radiology. Whether soft- or hard-copy display media are used, the radiologist can refer to the CAD results and still use the original radiograph for the final diagnosis. Although initial impressions of this simulated ''intelligent'' workstation are encouraging, CAD is still in a preliminary stage of development. Various methods for effectively and efficiently integrating CAD into a clinical radiology department are being investigated.

引用

页码：647 / 656

页数：10

共 30 条

[1]

BEHLEN FM, 1992, P SOC PHOTO-OPT INS, V1654, P432, DOI 10.1117/12.60297

[2] IMAGE FEATURE ANALYSIS AND COMPUTER-AIDED DIAGNOSIS IN DIGITAL RADIOGRAPHY .1. AUTOMATED DETECTION OF MICROCALCIFICATIONS IN MAMMOGRAPHY [J].

CHAN, HP ;

DOI, K ;

GALHOTRA, S ;

VYBORNY, CJ ;

MACMAHON, H ;

JOKICH, PM .

MEDICAL PHYSICS, 1987, 14 (04) :538-548

[3] IMPROVEMENT IN RADIOLOGISTS DETECTION OF CLUSTERED MICROCALCIFICATIONS ON MAMMOGRAMS - THE POTENTIAL OF COMPUTER-AIDED DIAGNOSIS [J].

CHAN, HP ;

DOI, K ;

VYBORNY, CJ ;

SCHMIDT, RA ;

METZ, CE ;

LAM, KL ;

OGURA, T ;

WU, YZ ;

MACMAHON, H .

INVESTIGATIVE RADIOLOGY, 1990, 25 (10) :1102-1110

[4]

CHAN HP, 1988, INVEST RADIOL, V23, P664

[5]

DOI K, 1990, FIRST INTERNATIONAL CONFERENCE ON IMAGE MANAGEMENT AND COMMUNICATION IN PATIENT CARE : IMPLEMENTATION AND IMPACT, P128, DOI 10.1109/IMAC.1989.693737

[6]

DOI K, 1991, 77TH SCI ASS ANN M R

[7] ACCURATE ANALYSIS OF BLOOD-VESSEL SIZES AND STENOTIC LESIONS USING STEREOSCOPIC DSA SYSTEM [J].