Title:
患者固有の血流のモデリングのための方法およびシステム
Document Type and Number:
Japanese Patent JP5850583
Kind Code:
B2
Abstract:
A system for determining cardiovascular information for a patient comprises: at least one computer system configured to: obtain and pre-process patient-specific anatomical data (100); create a three-dimensional model representing at least a portion of the patient's anatomy based on the obtained anatomical data (200); prepare said model for analysis and determine boundary conditions of the model (300), said boundary conditions providing information about the three-dimensional model at its boundaries; and perform a computational analysis using the prepared three-dimensional model and the determined boundary conditions (400) and output the results.
Inventors:
Taylor, Charles A.
Fonte, Timothy A.
Choi, Gilwoo
Buy, in
The Rinse, Christopher Kay.
Fonte, Timothy A.
Choi, Gilwoo
Buy, in
The Rinse, Christopher Kay.
Application Number:
JP2013524095A
Publication Date:
February 03, 2016
Filing Date:
July 29, 2011
Export Citation:
Assignee:
Heart Flow, Incorporated
International Classes:
A61B5/022; A61B5/055; A61B6/03; A61B10/00; G16B45/00
Other References:
劉浩,“循環器系のマルチスケールシミュレーション”,精密工学会誌,2005年12月5日,第71巻第12号,pp.1492-1497
濱田希臣 他,“心拡大の発生機序”,Modern Physician,1997年8月,Volume17,Number8,pp.967-970
YIN,W. 他,“3D numerical simulation of coronary blood flow and its effect on endothelial cell activation”,31st Annual International Conference of the IEEE EMBS,2009年9月,pp.4003-4006
BOUTSIANIS,E. 他,“Computational simulation of intracoronary flow based on real coronary geometry”,European Journal of Cardio-Thoracic Surgery,2004年,Volume26,Issue2,pp.248-256
FRAUENFELDER,T.他“In-vivo flow simulation in coronary arteries based on computed tomography datasets: feasibility and initial results”,European Radiology,2007年,Volume17,Issue5,pp.1291-1300
SHALMAN,E.他“Pressure-based simultaneous CFR and FFR measurements: understanding the physiology of a stenosed vessel”,Computers in Biology and Medicine,2001年9月,Volume31,Number5,pp.353-363
濱田希臣 他,“心拡大の発生機序”,Modern Physician,1997年8月,Volume17,Number8,pp.967-970
YIN,W. 他,“3D numerical simulation of coronary blood flow and its effect on endothelial cell activation”,31st Annual International Conference of the IEEE EMBS,2009年9月,pp.4003-4006
BOUTSIANIS,E. 他,“Computational simulation of intracoronary flow based on real coronary geometry”,European Journal of Cardio-Thoracic Surgery,2004年,Volume26,Issue2,pp.248-256
FRAUENFELDER,T.他“In-vivo flow simulation in coronary arteries based on computed tomography datasets: feasibility and initial results”,European Radiology,2007年,Volume17,Issue5,pp.1291-1300
SHALMAN,E.他“Pressure-based simultaneous CFR and FFR measurements: understanding the physiology of a stenosed vessel”,Computers in Biology and Medicine,2001年9月,Volume31,Number5,pp.353-363
Attorney, Agent or Firm:
Hidesaku Yamamoto
Natsuki Morishita
Takatoshi Iida
Daisuke Ishikawa
Kensaku Yamamoto
Natsuki Morishita
Takatoshi Iida
Daisuke Ishikawa
Kensaku Yamamoto