超音波画像における心臓疾患のコンピュータ支援診断システムの構築:統計特徴量による解析
書誌事項
- タイトル別名
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- Feature-Based Image Analysis for Classification of Echocardiographic Images
抄録
In this paper, the classification of echocardiographic images is studied by making use of some texture features, including the angular second moment, the contrast, the correlation, and the entropy which are obtained from a gray-level coocurrence matrix. Features of these types are used to classify two sets of echocardiographic images?normal and abnormal (cardiomyopathy) hearts (18 and 13 samples, respectively). The minimum distance classifier and the evaluation index are employed to evaluate the performance of these features. Implementation of our algorithm is performed on a PC-386 personal computer and produces about 90% correct classification for the two sets of echocardiographic images. Our preliminary results suggest that this method of feature-based image analysis has potential use for computer-aided diagnosis of heart diseases.
収録刊行物
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- Medical Imaging and Information Sciences
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Medical Imaging and Information Sciences 11 (3), 116-123, 1994
Medical Imaging and Information Sciences
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詳細情報 詳細情報について
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- CRID
- 1390282680432847744
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- NII論文ID
- 130004647568
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- ISSN
- 09101543
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可