Myocardial Perfusion Assessment in Humans Using Steady-Pulsed Arterial Spin Labeling

Keywords

absent acquisition acquisitions adapted addition addressing agreement aimed alterations alternative although appears application applied arterial artifacts assessment audience axis become blood breath breathing cardiac challenging chest cine class clinical combined comparatively confirm constraints control correlation cross dependent designed diastole difficulties diffuse drives durations earlier easier efficiency either equal evaluated evaluating experiment fair feasibility flow frank free freely fully gating giving good heart holds human humans implemented improve improvements indeed injection intra inversion kind labeled labeling larger magnetization major matrix measure measured minutes motion mouse muscle myocardial myocardium noise particularly pathologies perfusion physiological placed positioned positions powerful press presumably previously principle promises prone proposed protocol published pulsed quantification recently regional remains repeatability repetitions reported representative residual respiratory retrospective retrospectively rodent routinely schematic schemes sensitivity sequentially short shorter shot since slab slabs slice sorted specifically spin steady strategy studies subject subjects submitted symmetrically systole target though tissue typical validated variance volunteers whereas yielding