A multicenter study by the PIOPED III Investigators has shown that magnetic resonance angiography (MRA) can be used to detect pulmonary embolism. The proportion of technically inadequate images ...
A, Coronal maximum intensity projection (MIP) of a three-dimensional magnetic resonance angiogram of the renal arteries; B, oblique axial MIP of the renal arteries. The degree of stenosis is ...
A subarachnoid hemorrhage was demonstrated on a head CT scan. Investigations. Physical examination, laboratory tests, brain CT scan, brain MRI scan, brain magnetic resonance angiogram, brain ...
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