Pointwise encoding time reduction with radial acquisition in subtraction-based magnetic resonance angiography to assess saccular unruptured intracranial aneurysms at 3 Tesla.

Qing Fu Ding-Xi Liu Xiao-Yong Zhang Xian-Bo Deng Chuangsheng Zheng

Published in: Neuroradiology (2020)

PETRA-MRA, with better visualization of aneurysms and lower acoustic noise levels than TOF-MRA, showed a superior diagnostic performance for depicting saccular UIAs.

Keyphrases

magnetic resonance
contrast enhanced
computed tomography
optical coherence tomography
mass spectrometry
ms ms
dual energy
middle cerebral artery
magnetic resonance imaging
air pollution
internal carotid artery
ultrasound guided
endovascular treatment