Relative signal intensity on time-of-flight magnetic resonance angiography as a novel indicator of aggressive presentation of intracranial dural arteriovenous fistulas

B Ryu, S Sato, T Mochizuki… - Journal of Cerebral Blood …, 2021 - journals.sagepub.com
Asymptomatic dural arteriovenous fistulas (DAVFs) with cortical venous reflux (CVR) are
now more commonly encountered. However, patients with an incidental onset may have a …

Neurovascular manifestations in pediatric patients with hereditary haemorrhagic telangiectasia

R Azma, AA Dmytriw, A Biswas, M Pollak, F Ratjen… - Pediatric Neurology, 2022 - Elsevier
Background Hereditary hemorrhagic telangiectasia (HHT) is a multiorgan vascular dysplasia
with limited data regarding its neurovascular manifestations and genotype-phenotype …

Can intracranial time-of-flight-MR angiography predict extracranial carotid artery stenosis?

F Osmanodja, JF Scheitz, JB Fiebach, R Ganeshan… - Journal of …, 2022 - Springer
Objectives Extracranial stenosis of the internal carotid artery (ICA) is an important cause of
ischemic stroke and transient ischemic attack (TIA). It can be diagnosed using contrast …

Development and practical evaluation of a saturation effect learning simulator for inflow magnetic resonance angiography

N Hatakeyama, S Kobayashi - Radiological Physics and Technology, 2022 - Springer
The quality of visualization in inflow magnetic resonance angiography (MRA) depends
highly on the excitation state of the longitudinal magnetization obtained using specified …