Population
Distensible vessel phantoms undergoing pulsatile flow (in vitro) and thoracic aorta (in vivo)
Comparison
MR imaging method for measuring intravascular… vs Transducer pressure measurements
Design
Preclinical
Authors
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Supports MR-based pressure measurement feasibility in models; leaves open clinical translation pending human validation.
A novel MR imaging method demonstrates feasibility for measuring time-dependent intravascular pressure variations with reasonable accuracy in vitro and in vivo.
Urchuk et al. (1995) studied this question.
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