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논문 기본 정보

자료유형
학술저널
저자정보
김고은 (가천대학교) 김영재 (가천대학교) 주웅 (이화여자대학교) 남계헌 (순천향대학교) 김수녕 (엔티엘의료재단 R&D센터) 김광기 (가천대학교)
저널정보
대한의용생체공학회 의공학회지 의공학회지 제42권 제5호
발행연도
2021.10
수록면
241 - 249 (9page)

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Recently, artificial intelligence for diagnosis system of obstetric diseases have been actively studied. Arti- ficial intelligence diagnostic assist systems, which support medical diagnosis benefits of efficiency and accuracy, may experience problems of poor learning accuracy and reliability when inappropriate images are the model's input data. For this reason, before learning, We proposed an algorithm to exclude unread cervical imaging. 2,000 images of read cervical imaging and 257 images of unread cervical imaging were used for this study. Experiments were conducted based on the statistical method Radiomics to extract feature values of the entire images for classification of unread images from the entire images and to obtain a range of read threshold values. The degree to which brightness, blur, and cervical regions were photographed adequately in the image was determined as classification indicators. We com- pared the classification performance by learning read cervical imaging classified by the algorithm proposed in this paper and unread cervical imaging for deep learning classification model. We evaluate the classification accuracy for unread Cervical imaging of the algorithm by comparing the performance. Images for the algorithm showed higher accuracy of 91.6% on average. It is expected that the algorithm proposed in this paper will improve reliability by effec- tively excluding unread cervical imaging and ultimately reducing errors in artificial intelligence diagnosis.

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