JPWO2023054460A5 - - Google Patents

Download PDF

Info

Publication number
JPWO2023054460A5
JPWO2023054460A5 JP2023551594A JP2023551594A JPWO2023054460A5 JP WO2023054460 A5 JPWO2023054460 A5 JP WO2023054460A5 JP 2023551594 A JP2023551594 A JP 2023551594A JP 2023551594 A JP2023551594 A JP 2023551594A JP WO2023054460 A5 JPWO2023054460 A5 JP WO2023054460A5
Authority
JP
Japan
Prior art keywords
blood vessel
area ratio
plaque area
information
threshold value
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2023551594A
Other languages
English (en)
Japanese (ja)
Other versions
JP7849374B2 (ja
JPWO2023054460A1 (https=
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2022/036138 external-priority patent/WO2023054460A1/ja
Publication of JPWO2023054460A1 publication Critical patent/JPWO2023054460A1/ja
Publication of JPWO2023054460A5 publication Critical patent/JPWO2023054460A5/ja
Application granted granted Critical
Publication of JP7849374B2 publication Critical patent/JP7849374B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2023551594A 2021-09-30 2022-09-28 プログラム、情報処理装置及び情報処理方法 Active JP7849374B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021161698 2021-09-30
JP2021161698 2021-09-30
PCT/JP2022/036138 WO2023054460A1 (ja) 2021-09-30 2022-09-28 プログラム、情報処理装置及び情報処理方法

Publications (3)

Publication Number Publication Date
JPWO2023054460A1 JPWO2023054460A1 (https=) 2023-04-06
JPWO2023054460A5 true JPWO2023054460A5 (https=) 2024-06-21
JP7849374B2 JP7849374B2 (ja) 2026-04-21

Family

ID=85782831

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023551594A Active JP7849374B2 (ja) 2021-09-30 2022-09-28 プログラム、情報処理装置及び情報処理方法

Country Status (3)

Country Link
US (1) US12530772B2 (https=)
JP (1) JP7849374B2 (https=)
WO (1) WO2023054460A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4568581A1 (en) * 2023-03-30 2025-06-18 Boston Scientific Scimed, Inc. Graphical user interface for intravascular plaque burden indication
WO2025070350A1 (ja) * 2023-09-25 2025-04-03 テルモ株式会社 情報処理方法、プログラム及び情報処理装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7778688B2 (en) * 1999-05-18 2010-08-17 MediGuide, Ltd. System and method for delivering a stent to a selected position within a lumen
US11883107B2 (en) * 2016-09-28 2024-01-30 Lightlab Imaging, Inc. Stent planning systems and methods using vessel representation obtained via intravascular probe by determining stent effectiveness score and fractional flow reserve
EP3764915B1 (en) * 2018-03-15 2025-07-16 Koninklijke Philips N.V. Determination and visualization of anatomical landmarks for intraluminal lesion assessment and treatment planning
JP7164423B2 (ja) 2018-12-12 2022-11-01 キヤノンメディカルシステムズ株式会社 医用画像処理装置、ｘ線ｃｔ装置及び医用画像処理方法
KR102343889B1 (ko) * 2019-08-05 2021-12-30 재단법인 아산사회복지재단 초음파 영상 기반의 기계 학습을 통한 관상동맥 병변 진단 시스템 및 이의 진단 방법

Similar Documents

Publication Publication Date Title
US11741602B2 (en) Heartbeat based selection of images for cardiovascular model
EP3723038B1 (en) Fast calculation method and system employing plaque stability index of medical image sequence
JP6723670B2 (ja) バーチャルステント留置に基づくｆｆｒの評価方法およびシステム
EP3818927B1 (en) Vascular pressure difference correction method and apparatus
JP6553099B2 (ja) 血流予備量比値を算出するための機器
US20220319004A1 (en) Automatic vessel analysis from 2d images
US10111635B2 (en) Image processing apparatus, image processing method, and storage medium
JP7041147B2 (ja) 造影剤流の肝灌流を特徴付けるシステム及び方法
WO2017097073A1 (zh) 血管压力差与血流储备分数的计算方法及系统
JP2006510412A (ja) 動脈パラメータを推定する超音波装置
JPWO2023237553A5 (https=)
JPWO2020084583A5 (https=)
WO2021141135A1 (ja) 冠動脈ｃｔ４ｄフローイメージによる機能的虚血検出技術
US20250086786A1 (en) Coronary artery narrowing detection based on patient imaging and 3d deep learning
KR102328990B1 (ko) 기계 학습 기반의 분획혈류예비력 예측 방법
CN108053429B (zh) 一种心血管oct与冠脉造影自动配准方法与装置
JP5535477B2 (ja) 血管老化の検出システム
Athanasiou et al. Fully automated calcium detection using optical coherence tomography
JP4417250B2 (ja) 脈波伝播の検出システム
JPWO2023054460A5 (https=)
KR102078622B1 (ko) 협착 병변의 수학적 모델링을 이용한 심혈관 정보 결정 방법
US20250217985A1 (en) Method and system for determining a treatment strategy for a vessel with multiple or diffuse lesions
JP2015217113A (ja) 血管解析装置、医用画像診断装置、血管解析方法及び血管解析プログラム
CN117426783B (zh) 一种非侵入性的计算cfr的方法
CN112381780A (zh) 一种冠脉微循环状况评估装置及方法