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    Article

    Efficacy of caudal pedunculopontine nucleus stimulation on postural instability and gait disorders in Parkinson’s disease

    Gait-related symptoms like postural instability and gait disorders (PIGD) inexorably worsen with Parkinson’s disease (PD) deterioration and become refractory to current available medical treatment and deep bra...

    Kaijia Yu, Zhiwei Ren, Yongsheng Hu, Song Guo, **aofan Ye in Acta Neurochirurgica (2022)

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    Article

    Direct visualization of deep brain stimulation targets in patients with Parkinson’s disease via 3-T quantitative susceptibility map**

    The direct visualization of brain nuclei on magnetic resonance (MR) images is important for target localization during deep brain stimulation (DBS) in patients with Parkinson’s disease (PD). We demonstrated th...

    Kaijia Yu, Zhiwei Ren, Jianyu Li, Song Guo, Yongsheng Hu in Acta Neurochirurgica (2021)

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    Article

    Evaluation of changes in lumbar neuroforaminal dimensions in symptomatic young adults using positional MRI

    To investigate the changes of lumbar neural foramina size during dynamic motion using positional MRI.

    Zhiwei Ren, An Liu, Kaixiang Yang, Dalin Wang, Zorica Buser in European Spine Journal (2017)