2013年11月
網膜神経線維層厚の特徴を用いOCT画像からの緑内障疾患領域の検出
精密工学会誌
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- ,
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- 巻
- 79
- 号
- 11
- 開始ページ
- 1124
- 終了ページ
- 1129
- 記述言語
- 日本語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.2493/jjspe.79.1124
- 出版者・発行元
- 公益社団法人 精密工学会
This paper proposes a method of detecting affected segments of glaucoma from optical coherence tomography (OCT) images. Thickness of nerve fiber layers and its asymmetry, difference, and variance are used as features. OCT images are segmented and the four features are obtained at each segment. Normal and glaucoma classes are constructed at each segment using training data. Detection of affected segments of glaucoma is carried out using four pattern classification methods : classification using Mahalanobis distance, maximum likelihood, nearest neighbor method, and support vector machine. The proposed method is evaluated by experiments to compare the detection results by the method and ones by a doctor.
- リンク情報
- ID情報
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- DOI : 10.2493/jjspe.79.1124
- ISSN : 0912-0289
- CiNii Articles ID : 130003384944
- CiNii Books ID : AN1003250X