Real-time Micro Blood Flow Analysis Method based on Artificial Intelligence Technology

The present invention relates to an artificial intelligence technology-based real-time microcirculation analysis method and, more specifically, to an artificial intelligence technology-based real-time microcirculation analysis method, which comprises: an indocyanine green (ICG) image acquisition ste...

Full description

Saved in:
Bibliographic Details
Main Authors PARK SANG HO, BAEK KWANG RYUL, SON GYUNG MO
Format Patent
LanguageEnglish
Korean
Published 18.11.2022
Subjects
Online AccessGet full text

Cover

Loading…
More Information
Summary:The present invention relates to an artificial intelligence technology-based real-time microcirculation analysis method and, more specifically, to an artificial intelligence technology-based real-time microcirculation analysis method, which comprises: an indocyanine green (ICG) image acquisition step for acquiring, in real-time by an near-infrared camera, an ICG image of an arbitrary patient, in which an ICG-injected tissue is captured; an ICG image preprocessing step for preprocessing the ICG image by a processor; an ICG pattern recognition step for, by the processor, recognizing, from the preprocessed ICG image, an ICG pattern displaying changes in ICG fluorescence brightness by time; an analysis model generation step for, by the processor, generating an analysis model by using a data set including an ICG training image, on the basis of artificial intelligence technology; and an analysis result output step for, by the processor, outputting an analysis result including risk from the ICG pattern by using the analysis model. The present invention can improve the accuracy and consistency of the analysis result. 본 발명은 인공지능 기술기반 실시간 미세 혈류 분석 방법에 관한 것으로, 보다 구체적으로 근적외선 카메라에 의하여, 임의의 환자를 대상으로 인도시아닌 그린(Indocyanin green, ICG)이 주입된 조직이 촬영된 ICG 영상이 실시간으로 획득되는 ICG 영상 획득단계, 프로세서에 의하여, 상기 ICG 영상이 전처리되는 ICG 영상 전처리단계, 프로세서에 의하여, 전처리된 상기 ICG 영상으로부터 시간에 따른 ICG 형광밝기의 변화를 표시한 ICG 패턴이 인식되는 ICG 패턴 인식단계, 프로세서에 의하여, 인공지능 기술기반으로 ICG 학습영상을 포함하는 데이터 셋이 이용되어 분석모델이 생성되는 분석모델 생성단계 및 프로세서에 의하여, 상기 분석모델을 이용하여 상기 ICG 패턴으로부터 위험도를 포함하는 분석결과가 출력되는 분석결과 출력단계를 포함하는 인공지능 기술기반 실시간 미세 혈류 분석 방법에 관한 것이다.
Bibliography:Application Number: KR20210060568