Computer-aided Analysis System for Bone Age in X-ray Image using Deep Neural Network
學年 109
學期 1
發表日期 2021-01-24
作品名稱 Computer-aided Analysis System for Bone Age in X-ray Image using Deep Neural Network
作品名稱（其他語言）
著者 Wen-Chi Kuo; Wen-Tien Hsiao; Chii-Jen Chen*
作品所屬單位
出版者
會議名稱 International Forum on Medical Imaging in Asia in the year of 2021
會議地點 台北市，台灣
摘要 Presently, in clinical bone age analysis, the most famous method is still GP method, which published in 1959 by Greulich and Pyle et al. They used normal left palm and wrist X-ray images to be the references in different ages, and discriminated the difference bone ages between normal person and examinee. This study is based on deep neural network (DNN) algorithm. The Python programming modules, InceptionResNetV2 and Xception, are respectively used to implement ours proposed computer-aided system of bone age estimation. We also apply into the threshold segmentation and major axis correction method to assist the DNN training procedure, which can effectively remove redundant noise around the hand bone in X-ray images. In the experiments, there are 12,611 X-ray images in our database. During threshold segmentation, there are only 14 segmentation fault cases, accounting for 0.1% of total cases. Furthermore, the proposed system with DNN module can obtain a high accuracy rate and a small loss function in the training set. The proposed system in this study effectively enhances the bone age estimation. In the future, different DNN modules can be tried to improve the performance of ours system.
關鍵字 Bone Age;X-ray;Hand Bone;Growth Plate;DNN
語言 en_US
收錄於
會議性質 國際
校內研討會地點 無
研討會時間 20210124~20210127
通訊作者
國別 TWN
公開徵稿
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