Publications by authors named "Ziwei Shao"

Objective: To investigate the brain mechanism of non-correspondence between imaging presentations and clinical symptoms in cervical spondylotic myelopathy (CSM) patients and to test the utility of brain imaging biomarkers for predicting prognosis of CSM.

Methods: Forty patients with CSM (22 mild-moderate CSM, 18 severe CSM) and 25 healthy controls (HCs) were recruited for rs-fMRI and cervical spinal cord diffusion tensor imaging (DTI) scans. DTI at the spinal cord (level C2/3) with fractional anisotropy (FA) and degree centrality (DC) were recorded.

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Article Synopsis
  • This study investigates how cervical cord compression in patients with degenerative cervical myelopathy (DCM) affects brain functional connectivity, using graph theory and functional MRI on 46 DCM patients and 35 healthy controls.
  • Results showed that DCM patients had increased inter-module connections and decreased intra-module connections compared to healthy controls, indicating a disruption in normal brain communication patterns.
  • Additionally, alterations in nodal topological properties were noted, suggesting that DCM patients may experience sensory-motor dysfunction while showing compensatory mechanisms in other brain networks.
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Background: The therapeutic effects of various stem cells in acute liver failure (ALF) have been demonstrated in preclinical studies. However, the specific type of stem cells with the highest therapeutic potential has not been determined.

Aim: To validate the efficacy of stem cells in ALF model and to identify the most promising stem cells.

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Recently, computer vision and deep learning technology has been applied in various gait rehabilitation researches. Considering the long short-term memory (LSTM) network has been proved an excellent performance in learn sequence feature representations, we proposed a lower limb joint trajectory prediction method based on LSTM for conducting active rehabilitation on a rehabilitation robotic system. Our approach based on synergy theory exploits that the follow-up lower limb joint trajectory, i.

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Objective: Carvedilol is nonselective beta-blocker with a mild anti-alpha-1-adrenergic effect. Several studies proposed improved hemodynamic effects of carvedilol compared with propanolol. Our study was to perform a systematic review and meta-analysis of randomized control trials comparing carvedilol with variceal banding ligation (VBL).

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