Meeting Banner
Abstract #2188

Beyond SPAMM-PAV: a Phase Complementary SPAMM (PCSPAMM) acquisition to quantify simultaneously tissue motion and flow velocity

Hernán Mella1,2,3, Julio Sotelo1,2,3, and Sergio Uribe1,2,3,4
1Biomedical Imaging Center, Pontificia Universidad Católica de Chile, Santiago, Chile, 2Millenium Nucleus for Cardiovascular Magnetic Resonance, Santiago, Chile, 3Department of Electrical Engineering, Pontificia Universidad Católica de Chile, Santiago, Chile, 4Department of Radiology, Pontificia Universidad Católica de Chile, Santiago, Chile

In this work, we introduce the Phase Complementary Spatial Modulation of Magnetization (PCSPAMM) acquisition sequence, designed to measure the tissue motion simultaneously with the flow velocity. With a pair of complementary acquisitions, PCSPAMM allows the estimation of a CSPAMM and a Phase-Contrast (PC) MR image, leading to improved tagging contrast and artifacts-free PC images at any cardiac phase.

This abstract and the presentation materials are available to 2020 meeting attendees and eLibrary customers only; a login is required.

Join Here