Results 11 to 20 of about 388,478 (263)

IMAGE ANALYSIS OF FUNCTIONAL MAGNETIC RESONANCE IMAGING [PDF]

Biomedical Engineering: Applications, Basis and Communications, 2001
Functional MRI can provide important new insights into the phenomenon of brain activity through improved temporal and spatial resolution as well as easiness and safety on repeated or prolonged examination. A revolutionary renewal on the knowledge of functional anatomy of the human brain based on the pre-fMRI technology is thus possible.
Chuang, Kai-Hsiang, Huang, Kou-Mou, Yip, Ping-Keung, Chen, Jyh-Horng, Chiu, Ming-Jang   +4 more
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On the reconstruction of magnetic resonance current density images of the human brain: Pitfalls and perspectives

NeuroImage, 2021
Magnetic resonance current density imaging (MRCDI) of the human brain aims to reconstruct the current density distribution caused by transcranial electric stimulation from MR-based measurements of the current-induced magnetic fields.
Hasan H. Eroğlu, Oula Puonti, Cihan Göksu, Fróði Gregersen, Hartwig R. Siebner, Lars G. Hanson, Axel Thielscher   +6 more
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Altered static and dynamic spontaneous neural activity in patients with ischemic pontine stroke

Frontiers in Neuroscience, 2023
ObjectiveThe purpose of the study was to investigate the abnormality both of static spontaneous brain activity and dynamic temporal variances following a pontine infarction.MethodsForty-six patients with chronic left pontine infarction (LPI), thirty-two ...
Xin Wang, Caihong Wang, Jingchun Liu, Jun Guo, Peifang Miao, Ying Wei, Yingying Wang, Zhen Li, Jie Li, Kaiyu Wang, Yong Zhang, Jingliang Cheng, Cuiping Ren   +12 more
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Probing EEG activity in the targeted cortex after focal transcranial electrical stimulation

Brain Stimulation, 2020
Background: Recording electroencephalography (EEG) from the targeted cortex immediately before and after focal transcranial electrical stimulation (TES) remains a challenge. Methods: We introduce a hybrid stimulation-recording approach where a single EEG
Syoichi Tashiro, Hartwig R. Siebner, Angeliki Charalampaki, Cihan Göksu, Guilherme B. Saturnino, Axel Thielscher, Leo Tomasevic   +6 more
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Early Changes in the White Matter Microstructure and Connectome Underlie Cognitive Deficit and Depression Symptoms After Mild Traumatic Brain Injury

Frontiers in Neurology, 2022
Cognitive and emotional impairments are frequent among patients with mild traumatic brain injury (mTBI) and may reflect alterations in the brain structural properties.
Wenjing Huang, Wenjing Huang, Wenjing Huang, Wanjun Hu, Wanjun Hu, Pengfei Zhang, Pengfei Zhang, Pengfei Zhang, Jun Wang, Jun Wang, Jun Wang, Yanli Jiang, Yanli Jiang, Yanli Jiang, Laiyang Ma, Laiyang Ma, Laiyang Ma, Yu Zheng, Yu Zheng, Yu Zheng, Jing Zhang, Jing Zhang   +21 more
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Decreased Intrinsic Neural Timescales in Mesial Temporal Lobe Epilepsy

Frontiers in Human Neuroscience, 2021
It is well established that epilepsy is characterized by the destruction of the information capacity of brain network and the interference with information processing in regions outside the epileptogenic focus.
Kefan Wang, Kefan Wang, Kefan Wang, Kefan Wang, Kefan Wang, Kefan Wang, Kefan Wang, Xiaonan Zhang, Xiaonan Zhang, Xiaonan Zhang, Xiaonan Zhang, Xiaonan Zhang, Xiaonan Zhang, Xiaonan Zhang, Chengru Song, Chengru Song, Chengru Song, Chengru Song, Chengru Song, Chengru Song, Chengru Song, Keran Ma, Keran Ma, Keran Ma, Keran Ma, Keran Ma, Keran Ma, Keran Ma, Man Bai, Man Bai, Man Bai, Man Bai, Man Bai, Man Bai, Man Bai, Ruiping Zheng, Ruiping Zheng, Ruiping Zheng, Ruiping Zheng, Ruiping Zheng, Ruiping Zheng, Ruiping Zheng, Yarui Wei, Yarui Wei, Yarui Wei, Yarui Wei, Yarui Wei, Yarui Wei, Yarui Wei, Jingli Chen, Jingli Chen, Jingli Chen, Jingli Chen, Jingli Chen, Jingli Chen, Jingli Chen, Jingliang Cheng, Jingliang Cheng, Jingliang Cheng, Jingliang Cheng, Jingliang Cheng, Jingliang Cheng, Jingliang Cheng, Yong Zhang, Yong Zhang, Yong Zhang, Yong Zhang, Yong Zhang, Yong Zhang, Yong Zhang, Shaoqiang Han, Shaoqiang Han, Shaoqiang Han, Shaoqiang Han, Shaoqiang Han, Shaoqiang Han, Shaoqiang Han   +76 more
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Altered intrinsic neural activity and its molecular analyses in first-episode schizophrenia with auditory verbal hallucinations

Frontiers in Neuroscience
BackgroundAuditory verbal hallucinations (AVHs) are one of the signature positive symptoms of schizophrenia, affecting a substantial portion of patients with schizophrenia.
Ziyu Wang, Ziyu Wang, Kangkang Xue, Kangkang Xue, Yimeng Kang, Yimeng Kang, Zijun Liu, Zijun Liu, Jingliang Cheng, Jingliang Cheng, Yan Zhang, Yan Zhang, Yarui Wei, Yarui Wei   +13 more
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Altered functional connectivity within the primary visual networks and neurotransmitter activity in male smokers: A group ICA study

Brain Research Bulletin
Smoking puts patients at high risk for cognitive and psychiatric disorders. The aim of this study was to explore the effects of nicotine use on primary visual network (PVN) and its association with neurotransmitters.
Jieping Sun, Jinghan Dang, Mengzhe zhang, Xiaoyu Niu, Qiuying Tao, Yimeng Kang, Longyao Ma, Bohui Mei, Yarui Wei, Weijian Wang, Shaoqiang Han, Jingliang Cheng, Yong Zhang   +12 more
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Static and temporal dynamic changes of intrinsic brain activity in early-onset and adult-onset schizophrenia: a fMRI study of interaction effects

Frontiers in Neurology
BackgroundSchizophrenia is characterized by altered static and dynamic spontaneous brain activity. However, the conclusions regarding this are inconsistent.
Jingli Chen, Jingli Chen, Jingli Chen, Yarui Wei, Yarui Wei, Kangkang Xue, Kangkang Xue, Xinyu Gao, Xinyu Gao, Mengzhe Zhang, Mengzhe Zhang, Shaoqiang Han, Shaoqiang Han, Baohong Wen, Baohong Wen, Guangyu Wu, Jingliang Cheng, Jingliang Cheng   +17 more
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Explore the effects of overweight and smoking on spontaneous brain activity: Independent and reverse

Frontiers in Neuroscience, 2022
Accumulating evidence suggested that overweight and smoking often co-exist. However, current neuroimaging researches have almost always studied smoking or overweight status separately.
Xinyu Gao, Xinyu Gao, Xinyu Gao, Xinyu Gao, Xinyu Gao, Xinyu Gao, Xinyu Gao, Mengzhe Zhang, Mengzhe Zhang, Mengzhe Zhang, Mengzhe Zhang, Mengzhe Zhang, Mengzhe Zhang, Mengzhe Zhang, Zhengui Yang, Zhengui Yang, Zhengui Yang, Zhengui Yang, Zhengui Yang, Zhengui Yang, Zhengui Yang, Xiaoyu Niu, Xiaoyu Niu, Xiaoyu Niu, Xiaoyu Niu, Xiaoyu Niu, Xiaoyu Niu, Xiaoyu Niu, Jingli Chen, Jingli Chen, Jingli Chen, Jingli Chen, Jingli Chen, Jingli Chen, Jingli Chen, Bingqian Zhou, Bingqian Zhou, Bingqian Zhou, Bingqian Zhou, Bingqian Zhou, Bingqian Zhou, Bingqian Zhou, Weijian Wang, Weijian Wang, Weijian Wang, Weijian Wang, Weijian Wang, Weijian Wang, Weijian Wang, Yarui Wei, Yarui Wei, Yarui Wei, Yarui Wei, Yarui Wei, Yarui Wei, Yarui Wei, Jingliang Cheng, Jingliang Cheng, Jingliang Cheng, Jingliang Cheng, Jingliang Cheng, Jingliang Cheng, Jingliang Cheng, Shaoqiang Han, Shaoqiang Han, Shaoqiang Han, Shaoqiang Han, Shaoqiang Han, Shaoqiang Han, Shaoqiang Han, Yong Zhang, Yong Zhang, Yong Zhang, Yong Zhang, Yong Zhang, Yong Zhang, Yong Zhang   +76 more
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