Dong Peng Cui

State‐Specific Segmental Abnormalities of White Matter Structure and Function in Pediatric Bipolar Disorders

Ziqi Chen, Weijia Gao, Ruhai Dou, Xin Zhang et autres

OBJECTIVE: White matter (WM), as the critical infrastructure for neural communication, is implicated in pediatric bipolar disorder (PBD) pathophysiology. However, the state-specific abnormalities in the segmental structural and functional properties of adolescent fiber tracts remain unclear. METHODS: Processed fMRI and DTI data …

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Hippocampal subregional structure and function alterations in patients with major depressive disorder with mixed features

Xuanqiang Chen, Pengfeng Xu, Shaoyong Ye, Haoyang Zhao et autres

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Altered white matter integrity in pediatric bipolar disorder and the potential role of psychotic symptoms revealed by free water elimination corrected and superficial white matter DTI analyses

Weijia Gao, Kejing Zhang, Qingli Mu, Qing Jiao et autres

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Hippocampal subfields and psychotic symptoms: Functional connectivity insights from pediatric bipolar disorder

Zhe Shen, Dong Peng Cui, Qing Jiao, Rongwang Yang et autres

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Altered brain structure age gap estimation in major depressive disorder patients with and without anhedonia: a machine learning-based study

Qingli Mu, Kejing Zhang, Yue Chen, Yihua Xu et autres

Previous studies have found that major depressive disorder (MDD) may accelerate overall structural brain aging. Nevertheless, it still remains unknown whether anhedonia, a critical negative prognostic indicator in MDD, further leads to advanced brain aging in specific regions. A total of 31 …

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Variability and repeatability of personalized rTMS targeting methods combining repeated fMRI scans and electric field simulations

He Wang, Jingna Jin, Xin Zhang, Qing Jiao et autres

BACKGROUND: Despite growing interest in personalized rTMS targeting methods using fMRI, there is a notable lack of studies examining the variability and repeatability of these techniques. OBJECTIVE: This study investigates the variability and repeatability of personalized rTMS target localization methods, as well …

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Spectral Element Method Parallel Optimization Algorithm on ARM

Hao Cao, Yuxu Peng, Chunye Gong, Qingzhen Ma et autres

SpecFEM3D using the spectral element method is widely used because of its compatibility with simulation in multiple media and high accuracy. However, its running speed on domestic ARM chip is in an unacceptable range, which seriously limits its promotion and application in …

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Machine learning for classification of pediatric bipolar disorder with and without psychotic symptoms based on thalamic subregional structural volume

Weijia Gao, Kejing Zhang, Qing Jiao, Linyan Su et autres

BACKGROUND: The thalamus plays a crucial role in sensory processing, emotional regulation, and cognitive functions, and its dysregulation may be implicated in psychosis. The aim of the present study was to examine the differences in thalamic subregional volumes between pediatric bipolar disorder …

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P‐19.10: Research on Under Screen Camera and Tactile Feedback Scheme for Vehicle Display Module

Yue Zhai, Wei Li, Fengping Wang, Dong Peng Cui et autres

In recent years, the popularity of smart driving compartments in car has led to more frequent touch operations on the display screens of cars. When driving a vehicle, the touch screen interface can easily distract the driver's visual attention, causing distracted driving …

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Research on Parallel Algorithm for 3D Seismic Wave Simulation

Hao Cao, Yuxu Peng, Chunye Gong, Qingzhen Ma et autres

With advancements in computational capabilities and algorithmic sophistication, 3D seismic simulations have become pivotal in geophysics, earthquake engineering, and disaster prevention efforts. However, the application of fast scanning methods in 3D seismic simulations presents significant challenges due to strong data dependencies, which …

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Enhanced reciprocal connections of the prefrontoparietal-thalamo-hippocampal circuit in older adults

Zhen Ouyang, Haixia Jiang, Feng Zhang, Xue Wang et autres

Cognitive functions rely on specific brain circuits involving cortical and subcortical regions. However, how age-related changes in effective connectivity within the prefrontoparietal-thalamo-hippocampal circuit affect cognition remains unclear. This study included 143 healthy older adults (60 to 88 yrs) and 124 young adults …

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Association between urinary trace elements levels and depressive symptoms among the older population

Ying Zhang, Junjiao Ping, Dong Peng Cui, Zhenkun Tan et autres

BACKGROUND: Late-life depression is a prevalent public health issue among the elderly. Imbalances in trace elements are increasingly recognized as associated with depression; however, the majority of current research has concentrated on examining the link between blood-based trace elements levels and depressive …

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