Zhangxuan Hu
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View article: Visual stimulus-evoked blood velocity responses in individual human posterior cerebral arteries measured with dynamic phase-contrast functional MR angiography
Visual stimulus-evoked blood velocity responses in individual human posterior cerebral arteries measured with dynamic phase-contrast functional MR angiography Open
Functional MRI (fMRI) tracks brain activity through the associated hemodynamic changes via neurovascular coupling. Neurons communicate with the microvessels of the parenchyma to initiate a hemodynamic response, and these microvessels then …
View article: Excessive iron accumulation in the striatum associated with addictive behaviors of medication-overuse headache: a prospective study
Excessive iron accumulation in the striatum associated with addictive behaviors of medication-overuse headache: a prospective study Open
CM patients with MOH had excessive iron deposition in basal ganglia regions, including the caudate, putamen, and GP, which may be related to the medication overuse behavior. Iron deposition in the caudate and putamen may be a potential bio…
View article: Visual stimulus-evoked blood velocity responses in individual human posterior cerebral arteries measured with dynamic phase-contrast functional MR angiography
Visual stimulus-evoked blood velocity responses in individual human posterior cerebral arteries measured with dynamic phase-contrast functional MR angiography Open
Functional MRI (fMRI) tracks brain activity through the associated hemodynamic changes via neurovascular coupling. Neurons communicate with the microvessels of the parenchyma to initiate a hemodynamic response, and these microvessels then …
View article: Hyperperfusion of bilateral amygdala in patients with chronic migraine: an arterial spin-labeled magnetic resonance imaging study
Hyperperfusion of bilateral amygdala in patients with chronic migraine: an arterial spin-labeled magnetic resonance imaging study Open
Background Amygdala, an essential element of the limbic system, has served as an important structure in pain modulation. There is still a lack of clarity about altered cerebral perfusion of amygdala in migraine. This study aimed to investi…
View article: Alterations in regional homogeneity and multiple frequency amplitudes of low-frequency fluctuation in patients with new daily persistent headache: a resting-state functional magnetic resonance imaging study
Alterations in regional homogeneity and multiple frequency amplitudes of low-frequency fluctuation in patients with new daily persistent headache: a resting-state functional magnetic resonance imaging study Open
View article: Erratum to: Deep learning–based <scp>MR</scp> fingerprinting <scp>ASL ReconStruction</scp> (<scp>DeepMARS</scp>) (Magn Reson Med. 2020; 84:1024–1034)
Erratum to: Deep learning–based <span>MR</span> fingerprinting <span>ASL ReconStruction</span> (<span>DeepMARS</span>) (Magn Reson Med. 2020; 84:1024–1034) Open
In the Funding information, the Grant/Award number of the first funding should be changed from 2017YFC010802 to 2017YFC0108702. The updated funding information section appears below: National Key R&D Program of China, Grant/Award Number: 2…
View article: Cerebral perfusion variance in new daily persistent headache and chronic migraine: an arterial spin-labeled MR imaging study
Cerebral perfusion variance in new daily persistent headache and chronic migraine: an arterial spin-labeled MR imaging study Open
Background and purpose New daily persistent headache (NDPH) and chronic migraine (CM) are two different types of headaches that might involve vascular dysregulation. There is still a lack of clarity about altered brain perfusion in NDPH an…
View article: Gamma-aminobutyric acid and glutamate/glutamine levels in the dentate nucleus and periaqueductal gray with episodic and chronic migraine: a proton magnetic resonance spectroscopy study
Gamma-aminobutyric acid and glutamate/glutamine levels in the dentate nucleus and periaqueductal gray with episodic and chronic migraine: a proton magnetic resonance spectroscopy study Open
View article: Gamma-aminobutyric Acid and Glutamate/Glutamine Levels in the Dentate Nucleus and Periaqueductal Gray With Episodic and Chronic Migraine: A Proton Magnetic Resonance Spectroscopy Study
Gamma-aminobutyric Acid and Glutamate/Glutamine Levels in the Dentate Nucleus and Periaqueductal Gray With Episodic and Chronic Migraine: A Proton Magnetic Resonance Spectroscopy Study Open
Background: The pathogenesis of migraine chronification remains unclear. Functional and structural magnetic resonance imaging studies have shown impaired functional and structural alterations in the brains of patients with chronic migraine…
View article: Additional file 1 of Gamma-aminobutyric acid and glutamate/glutamine levels in the dentate nucleus and periaqueductal gray with episodic and chronic migraine: a proton magnetic resonance spectroscopy study
Additional file 1 of Gamma-aminobutyric acid and glutamate/glutamine levels in the dentate nucleus and periaqueductal gray with episodic and chronic migraine: a proton magnetic resonance spectroscopy study Open
Additional file 1: Fig. S1. Associations between headache frequency and neurochemical levels. (A) and (B) show the correlation between headache frequency and the GABA level in the PAG. (C) and (D) show the correlation between headache freq…
View article: High-fidelity diffusion tensor imaging of the cervical spinal cord using point-spread-function encoded EPI
High-fidelity diffusion tensor imaging of the cervical spinal cord using point-spread-function encoded EPI Open
View article: Distortion correction of single-shot EPI enabled by deep-learning
Distortion correction of single-shot EPI enabled by deep-learning Open
View article: Predicting the Post-therapy Severity Level (UPDRS-III) of Patients With Parkinson's Disease After Drug Therapy by Using the Dynamic Connectivity Efficiency of fMRI
Predicting the Post-therapy Severity Level (UPDRS-III) of Patients With Parkinson's Disease After Drug Therapy by Using the Dynamic Connectivity Efficiency of fMRI Open
Parkinson's disease (PD) is a multi-systemic disease in the brain arising from the dysfunction of several neural networks. The diagnosis and treatment of PD have gained more attention for clinical researchers. While there have been many fM…
View article: Phase‐updated regularized SENSE for navigator‐free multishot diffusion imaging
Phase‐updated regularized SENSE for navigator‐free multishot diffusion imaging Open
Purpose Either SENSE+CG or POCS‐ICE methods can be used to correct for motion‐induced phase errors in navigator‐free multishot diffusion imaging. SENSE+CG has the advantage of a fast convergence, however, occasionally the convergence can b…