BibTex format
@article{DallArmellina:2025:10.1016/j.jocmr.2024.101109,
author = {DallArmellina, E and Ennis, DB and Axel, L and Croisille, P and Ferreira, PF and Gotschy, A and Lohr, D and Moulin, K and Nguyen, C and Nielles-Vallespin, S and Romero, W and Scott, AD and Stoeck, C and Teh, I and Tunnicliffe, L and Viallon, M and Wang and Young, AA and Schneider, JE and Sosnovik, DE},
doi = {10.1016/j.jocmr.2024.101109},
journal = {Journal of Cardiovascular Magnetic Resonance},
title = {Cardiac diffusion-weighted and tensor imaging: a Society for Cardiovascular Magnetic Resonance (SCMR) special interest group consensus statement},
url = {http://dx.doi.org/10.1016/j.jocmr.2024.101109},
volume = {27},
year = {2025}
}
RIS format (EndNote, RefMan)
TY - JOUR
AB - Thanks to recent developments in Cardiovascular magnetic resonance (CMR), cardiac diffusion-weighted magnetic resonance is fast emerging in a range of clinical applications. Cardiac diffusion-weighted imaging (cDWI) and diffusion tensor imaging (cDTI) now enable investigators and clinicians to assess and quantify the 3D microstructure of the heart. Free-contrast DWI is uniquely sensitized to the presence and displacement of water molecules within the myocardial tissue, including the intra-cellular, extra-cellular and intra-vascular spaces. CMR can determine changes in microstructure by quantifying: a) mean diffusivity (MD) –measuring the magnitude of diffusion; b) fractional anisotropy (FA) – specifying the directionality of diffusion; c) helix angle (HA) and transverse angle (TA) –indicating the orientation of the cardiomyocytes; d) E2A and E2A mobility – measuring the alignment and systolic-diastolic mobility of the sheetlets, respectively.This document provides recommendations for both clinical and research cDWI and cDTI, based on published evidence when available and expert consensus when not. It introduces the cardiac microstructure focusing on the cardiomyocytes and their role in cardiac physiology and pathophysiology. It highlights methods, observations and recommendations in terminology, acquisition schemes, post-processing pipelines, data analysis and interpretation of the different biomarkers. Despite the ongoing challenges discussed in the document and the need for ongoing technical improvements, it is clear that cDTI is indeed feasible, can be accurately and reproducibly performed and, most importantly, can provide unique insights into myocardial pathophysiology.
AU - DallArmellina,E
AU - Ennis,DB
AU - Axel,L
AU - Croisille,P
AU - Ferreira,PF
AU - Gotschy,A
AU - Lohr,D
AU - Moulin,K
AU - Nguyen,C
AU - Nielles-Vallespin,S
AU - Romero,W
AU - Scott,AD
AU - Stoeck,C
AU - Teh,I
AU - Tunnicliffe,L
AU - Viallon,M
AU - Wang
AU - Young,AA
AU - Schneider,JE
AU - Sosnovik,DE
DO - 10.1016/j.jocmr.2024.101109
PY - 2025///
SN - 1097-6647
TI - Cardiac diffusion-weighted and tensor imaging: a Society for Cardiovascular Magnetic Resonance (SCMR) special interest group consensus statement
T2 - Journal of Cardiovascular Magnetic Resonance
UR - http://dx.doi.org/10.1016/j.jocmr.2024.101109
VL - 27
ER -