WO2021162490A3 - 칼슘 스코어 및 질환을 예측하는 방법 - Google Patents

칼슘 스코어 및 질환을 예측하는 방법 Download PDF

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WO2021162490A3
WO2021162490A3 PCT/KR2021/001849 KR2021001849W WO2021162490A3 WO 2021162490 A3 WO2021162490 A3 WO 2021162490A3 KR 2021001849 W KR2021001849 W KR 2021001849W WO 2021162490 A3 WO2021162490 A3 WO 2021162490A3
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calcium score
disease
ray image
predicting
score
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PCT/KR2021/001849
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French (fr)
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WO2021162490A2 (ko
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권준명
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주식회사 바디프랜드
주식회사 메디컬에이아이
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Publication of WO2021162490A2 publication Critical patent/WO2021162490A2/ko
Publication of WO2021162490A3 publication Critical patent/WO2021162490A3/ko

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5211—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
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    • A61B5/7275—Determining trends in physiological measurement data; Predicting development of a medical condition based on physiological measurements, e.g. determining a risk factor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
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    • A61B6/503—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of the heart
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    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
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    • A61B6/5294—Devices using data or image processing specially adapted for radiation diagnosis involving using additional data, e.g. patient information, image labeling, acquisition parameters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
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    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
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  • Oral & Maxillofacial Surgery (AREA)
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  • Image Analysis (AREA)

Abstract

본 개시는 흉부 엑스선영상을 활용한 딥러닝 기반의 칼슘스코어 또는 심혈관질환을 예측하는 방법에 관한 것으로써, 객체에 대한 엑스선 이미지(X-ray image), 엑스선 이미지의 촬영 시점 및 객체의 식별 정보를 획득하여 객체의 칼슘 스코어(coronary artery calcium score; CACS) 및 객체의 질환 정보를 획득하고, 엑스선 이미지, 객체의 칼슘 스코어 및 객체의 질환 정보를 매칭하여 학습 데이터 셋을 생상하고, 생성된 학습 데이터 셋에 기초하여 칼슘 스코어 또는 질환을 예측하는 예측 모델을 학습하는 것을 포함할 수 있다.
PCT/KR2021/001849 2020-02-10 2021-02-10 칼슘 스코어 및 질환을 예측하는 방법 WO2021162490A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2020-0015340 2020-02-10
KR20200015340 2020-02-10

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WO2021162490A2 WO2021162490A2 (ko) 2021-08-19
WO2021162490A3 true WO2021162490A3 (ko) 2021-09-30

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KR (3) KR20210102098A (ko)
WO (1) WO2021162490A2 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116491938B (zh) * 2023-06-27 2023-10-03 亿慧云智能科技（深圳）股份有限公司 一种ecg无创血糖测量方法及系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015073901A (ja) * 2013-10-08 2015-04-20 株式会社東芝 医用画像処理装置及び医用画像処理方法
US20180192983A1 (en) * 2013-03-12 2018-07-12 Lightlab Imaging, Inc. Vascular Data Processing and Image Registration Systems, Methods, and Apparatuses
WO2019039887A1 (ko) * 2017-08-23 2019-02-28 주식회사 메디웨일 Ct 영상을 이용하여 심혈관 병변을 판단하는 방법 및 애플리케이션
KR20190071724A (ko) * 2016-10-12 2019-06-24 테라리콘, 인코포레이티드 의료 이미지 해석을 위한 시스템 및 방법
WO2019125026A1 (ko) * 2017-12-20 2019-06-27 주식회사 메디웨일 심혈관 질병 진단 보조 방법 및 장치
KR20190105220A (ko) * 2016-11-17 2019-09-16 테라리콘, 인코포레이티드 의료 이미지 식별 및 해석

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180192983A1 (en) * 2013-03-12 2018-07-12 Lightlab Imaging, Inc. Vascular Data Processing and Image Registration Systems, Methods, and Apparatuses
JP2015073901A (ja) * 2013-10-08 2015-04-20 株式会社東芝 医用画像処理装置及び医用画像処理方法
KR20190071724A (ko) * 2016-10-12 2019-06-24 테라리콘, 인코포레이티드 의료 이미지 해석을 위한 시스템 및 방법
KR20190105220A (ko) * 2016-11-17 2019-09-16 테라리콘, 인코포레이티드 의료 이미지 식별 및 해석
WO2019039887A1 (ko) * 2017-08-23 2019-02-28 주식회사 메디웨일 Ct 영상을 이용하여 심혈관 병변을 판단하는 방법 및 애플리케이션
WO2019125026A1 (ko) * 2017-12-20 2019-06-27 주식회사 메디웨일 심혈관 질병 진단 보조 방법 및 장치

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
GHOSHHAJRA BRIAN B.; TAKX RICHARD A.; STONE LUKE L.; GIRARD ERIN E.; BRILAKIS EMMANOUIL S.; LOMBARDI WILLIAM L.; YEH ROBERT W.; JA: "Real-time fusion of coronary CT angiography with x-ray fluoroscopy during chronic total occlusion PCI", EUROPEAN RADIOLOGY, vol. 27, no. 6, 23 September 2016 (2016-09-23), pages 2464 - 2473, XP036222493, ISSN: 0938-7994, DOI: 10.1007/s00330-016-4599-5 *

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WO2021162490A2 (ko) 2021-08-19
KR20210102100A (ko) 2021-08-19
KR20210102101A (ko) 2021-08-19
KR20210102098A (ko) 2021-08-19

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