Image‐based reconstruction of three‐dimensional myocardial infarct geometry for patient‐specific modeling of cardiac electrophysiology

Purpose: Accurate three‐dimensional (3D) reconstruction of myocardial infarct geometry is crucial to patient‐specific modeling of the heart aimed at providing therapeutic guidance in ischemic cardiomyopathy. However, myocardial infarct imaging is clinically performed using two‐dimensional (2D) late‐...

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Bibliographic Details
Published in:	Medical physics (Lancaster) Vol. 42; no. 8; pp. 4579 - 4590
Main Authors:	Ukwatta, Eranga, Arevalo, Hermenegild, Rajchl, Martin, White, James, Pashakhanloo, Farhad, Prakosa, Adityo, Herzka, Daniel A., McVeigh, Elliot, Lardo, Albert C., Trayanova, Natalia A., Vadakkumpadan, Fijoy
Format:	Journal Article
Language:	English
Published:	United States American Association of Physicists in Medicine 01.08.2015
Subjects:	60 APPLIED LIFE SCIENCES Animals Biological material, e.g. blood, urine; Haemocytometers biomedical MRI BIOMEDICAL RADIOGRAPHY Contrast Media CORONARIES Digital computing or data processing equipment or methods, specially adapted for specific applications DOGS electrocardiography Electrocardiography, i.e. ecg Electrodynamics in the nervous system ELECTROPHYSIOLOGY GADOLINIUM HEART Humans Image data processing or generation, in general image reconstruction image resolution image‐based reconstruction Imaging, Three-Dimensional - methods interpolation Involving electronic [emr] or nuclear [nmr] magnetic resonance, e.g. magnetic resonance imaging ISCHEMIA logarithm of odds Magnetic resonance imaging Magnetic Resonance Imaging - methods Magnetic Resonance Physics Medical image artifacts medical image processing Medical image reconstruction Medical image segmentation MRI: anatomic, functional, spectral, diffusion muscle myocardial infarct MYOCARDIAL INFARCTION Myocardial Infarction - pathology Myocardium - pathology Neuroscience NMR IMAGING Patient-Specific Modeling PATIENTS physiological modeling RADIATION PROTECTION AND DOSIMETRY Reconstruction SIMULATION Spatial resolution Surface reconstruction Three dimensional image processing Tissues
ISSN:	0094-2405, 2473-4209, 2473-4209
Online Access:	Get full text
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