Objective To access the diagnostic value of magnetic resonance first pass perfusion imaging in hypertrophic cardiomyopathy (HCM) with myocardial ischemia.

Functional magnetic resonance imaging (fMRI) includes diffusion-weighted imaging (DWI), perfusion-weighted imaging (PWI), and MR spectroscopic imaging (MRS) in hepatic le - sions.

Magnetic resonance perfusion imaging of arterial spin labeling is a technique to quantificationally measure the cerebral blood flow using the labeling arterial blood as a endogenous tracer.