Guideliner for dissecting coronary artery

Guideliner for dissecting coronary artery registration#

They can provide information on myocardialвЂ“myocyte (myofiber) orientation and the myolaminar/sheetlet structure orientation. Several cardiovascular imaging techniques such as micro-computed tomography (ОјCT) and phase-contrast CT combined with structure tensor image (STI) analysis have demonstrated their ability to map the cardiac fiber organization with a spatial resolution close to 10 Ојm isotropic.

In particular, the mechanisms implicated in triggering and maintaining heart failure or arrhythmias such as persistent AF and ventricular fibrillation are largely unknown. Although an active field of research, linking the organization of the cardiac microstructure to cardiovascular disease remains challenging. Mapping cardiac microstructure is essential to understand both the mechanical and electrical heart functions. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.'Д¬ompeting interests: The authors have declared that no competing interests exist. Command scripts that compute in native space (diffusion tensor, prime eigenvectors, tractography) and command line instructions to generate figures are also available ( ).ДЇunding: 'This work was supported by the National Research Agency IHU-LIRYC (ANR-10-IAHU04-LIRYC) and CARTLOVE (ANR-17-CE19-0007). The results are visible with the mrview viewer using the overlay/tensor/tractography panels. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.Дata Availability: The datasets analyzed during the current study have already been published. Received: NovemAccepted: JPublished: July 18, 2022Д¬opyright: В© 2022 Magat et al. PLoS ONE 17(7):Д®ditor: Quan Jiang, Henry Ford Health System, UNITED STATES

Guideliner for dissecting coronary artery registration#

Citation: Magat J, Yon M, Bihan-Poudec Y, Ozenne V (2022) A groupwise registration and tractography framework for cardiac myofiber architecture description by diffusion MRI: An application to the ventricular junctions.