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1. WO2022004956 - DIAGNOSTIC ASSISTANCE METHOD AND DEVICE

Publication Number WO/2022/004956
Publication Date 06.01.2022
International Application No. PCT/KR2020/014951
International Filing Date 29.10.2020
IPC
A61B 3/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
3Apparatus for testing the eyes; Instruments for examining the eyes
A61B 3/12 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
3Apparatus for testing the eyes; Instruments for examining the eyes
10Objective types, i.e. instruments for examining the eyes independent of the patients perceptions or reactions
12for looking at the eye fundus, e.g. ophthalmoscopes
G16H 50/20 2018.1
GPHYSICS
16INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
HHEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
50ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
20for computer-aided diagnosis, e.g. based on medical expert systems
G16H 30/40 2018.1
GPHYSICS
16INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
HHEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
30ICT specially adapted for the handling or processing of medical images
40for processing medical images, e.g. editing
A61B 5/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
A61B 5/02 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
02Measuring pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography; Heart catheters for measuring blood pressure
Applicants
  • 주식회사 메디웨일 MEDI WHALE INC. [KR]/[KR]
Inventors
  • 최태근 CHOI, Tae Geun
  • 이근영 LEE, Geun Yeong
  • 김영남 KIM, Young Nam
Agents
  • 특허법인 아이피에스 IPS PATENT FIRM
Priority Data
10-2020-007914229.06.2020KR
Publication Language Korean (ko)
Filing Language Korean (KO)
Designated States
Title
(EN) DIAGNOSTIC ASSISTANCE METHOD AND DEVICE
(FR) PROCÉDÉ ET DISPOSITIF D'AIDE AU DIAGNOSTIC
(KO) 진단 보조 방법 및 장치
Abstract
(EN) An aspect of the present invention relates to a diagnostic assistance device for acquiring diagnostic assistance information by using a neural network model and on the basis of an eyeball image, the diagnostic assistance device comprising: an eyeball image acquisition unit for acquiring a target eyeball image; and a processing unit for acquiring diagnostic assistance information by using a neural network model learned to acquire diagnostic assistance information and on the basis of the target eyeball image, wherein the neural network model includes a first diagnostic assistance neural network model and a second diagnostic assistance neural network model for acquiring second diagnostic assistance information, the first diagnostic assistance neural network model includes a first common portion for acquiring a first feature set and a first individual portion for acquiring first diagnostic assistance information, and the second diagnostic assistance neural network model includes a first common portion for acquiring a first feature set and a second individual portion for acquiring second diagnostic assistance information.
(FR) La présente invention concerne, selon un aspect, un dispositif d'aide au diagnostic permettant d'acquérir des informations d'aide au diagnostic à l'aide d'un modèle de réseau neuronal et sur la base d'une image de globe oculaire, le dispositif d'aide au diagnostic comprenant : une unité d'acquisition d'image de globe oculaire permettant d'acquérir une image de globe oculaire cible ; et une unité de traitement permettant d'acquérir des informations d'aide au diagnostic à l'aide d'un modèle de réseau neuronal entraîné afin d'acquérir des informations d'aide au diagnostic et sur la base de l'image de globe oculaire cible, le modèle de réseau neuronal comprenant un premier modèle de réseau neuronal d'aide au diagnostic et un second modèle de réseau neuronal d'aide au diagnostic permettant d'acquérir des secondes informations d'aide au diagnostic, le premier modèle de réseau neuronal d'aide au diagnostic comprenant une première partie commune permettant d'acquérir un premier ensemble de caractéristiques et une première partie individuelle permettant d'acquérir des premières informations d'aide au diagnostic et le second modèle de réseau neuronal d'aide au diagnostic comprenant une première partie commune permettant d'acquérir un premier ensemble de caractéristiques et une seconde partie individuelle permettant d'acquérir des secondes informations d'aide au diagnostic.
(KO) 본 발명의 일 양태는 신경망 모델을 이용하고 안구 이미지에 기초하여 진단 보조 정보를 획득하는 진단 보조 장치에 있어서, 대상 안구 이미지를 획득하는 안구 이미지 획득부 및 진단 보조 정보를 획득하도록 학습된 신경망 모델을 이용하고, 대상 안구 이미지에 기초하여 진단 보조 정보를 획득하는 처리부를 포함하되, 신경망 모델은, 제1 진단 보조 신경망 모델 및 제2 진단 보조 정보를 획득하는 제2 진단 보조 신경망 모델을 포함하되, 제1 진단 보조 신경망 모델은 제1 특징 세트를 획득하는 제1 공통 부분 및 제1 진단 보조 정보를 획득하는 제1 개별 부분을 포함하고, 제2 진단 보조 신경망 모델은, 제1 특징 세트를 획득하는 제1 공통 부분 및 제2 진단 보조 정보를 획득하는 제2 개별 부분을 포함하는, 진단 보조 장치에 대한 것이다.
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