Results 41 to 50 of about 1,090,723 (249)

Altered inter-hemispheric and intra-hemispheric functional connectivity dynamics in male cigarette smokers

BMC Psychiatry
Background Previous study has overlooked the heterogeneity between hemispheres and the knowledge of brain temporal dynamics in tobacco use disorder (TUD) individuals was limited.
Mengzhe Zhang, Huiyu Huang, Xiaoyu Niu, Jinghan Dang, Jieping Sun, Qiuying Tao, Weijian Wang, Shaoqiang Han, Jingliang Cheng, Yong Zhang   +9 more
doaj   +1 more source

Pictorial essay: Role of magnetic resonance imaging in evaluation of brachial plexus pathologies

Indian Journal of Radiology and Imaging, 2012
Brachial plexopathies, traumatic and nontraumatic, often present with vague symptoms. Clinical examination and electrophysiological studies are useful but may not localize the lesion accurately.
Malini Lawande, Deepak P Patkar, Sona Pungavkar   +2 more
doaj   +1 more source

Screening for lung cancer: A systematic review of overdiagnosis and its implications

Molecular Oncology, EarlyView.
Low‐dose computed tomography (CT) screening for lung cancer may increase overdiagnosis compared to no screening, though the risk is likely low versus chest X‐ray. Our review of 8 trials (84 660 participants) shows added costs. Further research with strict adherence to modern nodule management strategies may help determine the extent to which ...
Fiorella Karina Fernández‐Sáenz, Laura de la Torre‐Perez, David R Baldwin, Carlijn van der Aalst, Mangesh Thorat, David Ritchie, Andre L Carvalho, Carolina Espina, Ivan Solà, Carlos Canelo‐Aybar, Moira Magdalena Pissinis, Pablo Alonso‐Coello, Ana Carolina Pereira Nunes Pinto   +12 more
wiley   +1 more source

Potential effects of peripheral neuropathy on brain function in patients with type 2 diabetes mellitus

Frontiers in Endocrinology
BackgroundThe mechanisms associated between diabetic peripheral neuropathy (DPN) and various brain function abnormalities in patients remains unclear. This study attempted to indirectly evaluate the effect of DPN on brain function in patients with type 2
Dongsheng Zhang, Yang Huang, Xiaoling Zhang, Wanting Liu, Yitong Guan, Jie Gao, Xiaoyan Lei, Min Tang, Kai Ai, Xuejiao Yan   +9 more
doaj   +1 more source

Evaluation of Amide Proton Transfer-Weighted Imaging for Risk Factors in Stage I Endometrial Cancer: A Comparison With Diffusion-Weighted Imaging and Diffusion Kurtosis Imaging

Frontiers in Oncology, 2022
BackgroundEndometrial cancer (EC) is one of the most common gynecologic malignancies in clinical practice. This study aimed to compare the value of diffusion-weighted imaging (DWI), diffusion kurtosis imaging (DKI), and amide proton transfer-weighted ...
Xingxing Jin, Ruifang Yan, Zhong Li, Gaiyun Zhang, Wenling Liu, Hongxia Wang, Meng Zhang, Jinxia Guo, Kaiyu Wang, Dongming Han   +9 more
doaj   +1 more source

Prostate cancer segmentation from MRI by a multistream fusion encoder [PDF]

, 2023
Mingjie Jiang, Baohua Yuan, Weixuan Kou, Yan Wen, Harry Marshall, Qianye Yang, Tom Syer, Shonit Punwani, Mark Emberton, Dean C. Barratt, Carmen C. M. Cho, Yipeng Hu, Bernard Chiu   +12 more
openalex   +1 more source

Liquid biopsy epigenetics: establishing a molecular profile based on cell‐free DNA

Molecular Oncology, EarlyView.
Cell‐free DNA (cfDNA) fragments in plasma from cancer patients carry epigenetic signatures reflecting their cells of origin. These epigenetic features include DNA methylation, nucleosome modifications, and variations in fragmentation. This review describes the biological properties of each feature and explores optimal strategies for harnessing cfDNA ...
Christoffer Trier Maansson, Anders Lade Nielsen, Boe Sandahl Sorensen   +2 more
wiley   +1 more source

Tracking Motor Progression and Device‐Aided Therapy Eligibility in Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To characterise the progression of motor symptoms and identify eligibility for device‐aided therapies in Parkinson's disease, using both the 5‐2‐1 criteria and a refined clinical definition, while examining differences across genetic subgroups.
David Ledingham, Sahana Sathyanarayana, Charlotte B. Stewart, Robyn Iredale, Victoria Foster, Debra Galley, Mark Baker, Nicola Pavese   +7 more
wiley   +1 more source

Case of a 35‐Year‐Old Man With Pain With Sneezing and Leg Weakness Causing Collapse

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT This case details a 35‐year‐old man with no past medical history who presents with acute paraparesis and urinary retention in the setting of progressive paresthesias and weakness of his lower and upper extremities over several months. He was found to have longitudinally extensive transverse myelitis involving the cervical to mid‐thoracic cord ...
Joey Hsu, Karen Schoedel, Alan Plotzker, Leana Doherty   +3 more
wiley   +1 more source

Lesion Location and Functional Connections Reveal Cognitive Impairment Networks in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Cognitive impairment, fatigue, and depression are common in multiple sclerosis (MS), potentially due to disruption of regional functional connectivity caused by white matter (WM) lesions. We explored whether WM lesions functionally connected to specific brain regions contribute to these MS‐related manifestations.
Alessandro Franceschini, Paolo Preziosa, Paola Valsasina, Damiano Mistri, Monica Margoni, Federica Esposito, Massimo Filippi, Maria A. Rocca   +7 more
wiley   +1 more source