딥러닝을 활용한 피부 발적의 경계 판별Detecting Boundary of Erythema Using Deep Learning
- Other Titles
- Detecting Boundary of Erythema Using Deep Learning
- Authors
- 권관영; 김종훈; 김영재; 이상민; 김광기
- Issue Date
- Nov-2021
- Publisher
- 한국멀티미디어학회
- Keywords
- Skin prick test; Erythema; U-Net; Small computer
- Citation
- 멀티미디어학회논문지, v.24, no.11, pp.1492 - 1499
- Journal Title
- 멀티미디어학회논문지
- Volume
- 24
- Number
- 11
- Start Page
- 1492
- End Page
- 1499
- URI
- https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/82814
- ISSN
- 1229-7771
- Abstract
- Skin prick test is widely used in diagnosing allergic sensitization to common inhalant or food allergens, in which positivities are manually determined by calculating the areas or mean diameters of wheals and erythemas provoked by allergens pricked into patients’ skin. In this work, we propose a segmentation algorithm over U-Net, one of the FCN models of deep learning, to help us more objectively grasp the erythema boundaries. The performance of the model is analyzed by comparing the results of automatic segmentation of the test data to U-Net with the results of manual segmentation. As a result, the average Dice coefficient value was 94.93%, the average precision and sensitivity value was 95.19% and 95.24% respectively. We find that the proposed algorithm effectively discriminates the skin's erythema boundaries. We expect this algorithm to play an auxiliary role in skin prick test in real clinical trials in the future.
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Collections - 의과대학 > 의학과 > 1. Journal Articles
- 보건과학대학 > 의용생체공학과 > 1. Journal Articles
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