Background Iodinated contrast agents (ICAs), which are widely used in CT angiography
(CTA), may cause adverse effects in humans, and their use is time-consuming and costly …

Background and Purpose—Three-dimensional pseudocontinuous arterial spin labeling with
multiple postlabeling delays has been used to assess cerebral blood flow (CBF). We used …

Background and Purpose Multi-delay arterial spin-labeling (ASL) perfusion imaging has
been used as a promising modality to evaluate cerebral perfusion. Our aim was to assess …

Background and purpose Individuals with intracranial artery occlusion have high rates of
ischaemic events and recurrence. It has been challenging to identify patients who had high …

Intracranial aneurysm is commonly found in human brains especially for the elderly, and its
rupture accounts for a high rate of subarachnoid hemorrhages. However, it is time …

The purpose was to assess the difference of collaterals in symptomatic versus asymptomatic
patients with unilateral middle cerebral artery (MCA) stenosis by comparing cerebral blood …

Background and purpose We investigated the baseline demographics of patients with
severe unilateral atherosclerotic stenosis of the middle cerebral artery (MCA) using …

Background A large training dataset with high-quality annotations is necessary for building
an accurate and generalisable deep learning system, which can be difficult and expensive …

Objectives Susceptibility-weighted imaging (SWI) is crucial for the characterization of
intracranial hemorrhage and mineralization, but has the drawback of long acquisition times …

Background Precise diagnosis and early appropriate treatment are of importance to reduce
neuromyelitis optica spectrum disorder (NMOSD) and multiple sclerosis (MS) morbidity …