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KMID : 0603720110170030143
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Journal of Korean Society of Medical Informatics
2011 Volume.17 No. 3 p.143 ~ p.149
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The Recent Progress in Quantitative Medical Image Analysis for Computer Aided Diagnosis Systems
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Kim Tae-Yun
Son Jae-Bum
Kim Kwang-Gi
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Abstract
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Computer-aided diagnosis (CAD) has become one of the major research subjects in medical imaging and diagnostic radiology. Many different CAD schemes are being developed for use in the detection and/or characterization of various lesions found through various types of medical imaging. These imaging technologies employ conventional projection radiography, computed tomography, magnetic resonance imaging, ultrasonography, etc. In order to achieve a high performance level for a computerized diagnosis, it is important to employ effective image analysis techniques in the major steps of a CAD scheme. The main objective of this review is to attempt to introduce the diverse methods used for quantitative image analysis, and to provide a guide for clinicians.
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KEYWORD
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Radiography, Computer-Assisted Image Analysis, Computer-Assisted Image Processing, Classification, Quantitative Evaluation
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