METHOD FOR ARTIFICIAL INTELLIGENCE NODULE SEGMENTATION BASED ON DYNAMIC WINDOW AND APPARATUS THEREOF

The present invention relates to a dynamic window-based artificial intelligence nodule segmentation method and to a device thereof. When segmenting a nodule through artificial intelligence in a medical image including a chest CT image, in order to solve the problem that the nodule deviated from the...

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Bibliographic Details
Main Authors USMAN MUHAMMAD, BYON SHI SUB
Format Patent
LanguageEnglish
Korean
Published 18.06.2021
Subjects
CALCULATING
COMPUTING
COUNTING
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
MEDICAL OR VETERINARY SCIENCE
PHYSICS
SURGERY
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Summary:The present invention relates to a dynamic window-based artificial intelligence nodule segmentation method and to a device thereof. When segmenting a nodule through artificial intelligence in a medical image including a chest CT image, in order to solve the problem that the nodule deviated from the initially designated area could not perform segmentation in the process of changing several slices, by automatically adjusting the position of the window for each slice so that the nodule is always in the center of the window, the dynamic window-based artificial intelligence nodule segmentation method can smoothly perform artificial intelligence segmentation. 본 발명은 다이나믹 윈도우 기반 인공지능 노듈 세그먼테이션 방법 및 그 장치에 관한 것으로, 흉부 CT 영상을 포함한 의료영상에서 인공지능을 통해 노듈을 세그먼테이션할 때, 여러 슬라이스가 바뀌는 과정에서 상기 노듈이 초기에 지정한 영역을 벗어나 세그먼테이션을 수행하지 못하는 것을 해결하기 위해서, 윈도우의 위치를 각 슬라이스마다 자동으로 조정하여 상기 노듈이 항상 윈도우의 중앙에 오도록 함으로써, 인공지능 세그먼테이션을 원활하게 수행할 수 있도록 하는 다이나믹 윈도우 기반 인공지능 노듈 세그먼테이션 방법 및 그 장치에 관한 것이다.
Bibliography:Application Number: KR20190163458