Magnetization spoiling in radial FLASH contrast-enhanced MR digital subtraction angiography

Journal of Magnetic Resonance Imaging, 04/30/2012

Appropriate gradient spoiling in radial 2D magnetic resonance (MR) digital subtraction angiography (DSA) pulse sequences improves intracranial vascular depiction by eliminating circular banding artifacts. The proposed pulse sequence may provide a useful addition to clinically applied 2D MR DSA scans.

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