Results 51 to 60 of about 77,935 (264)

Correlation Between Learning and Memory Impairment and Changes in Cerebral White Matter Nerve Fibers and Pericytes in Rats with Chronic Cerebral Ischemia

康复学报, 2022
ObjectiveTo analyze the correlation between the changes of learning and memory and the progressive degeneration of white matter nerve fibers and pericytes in the corpus callosum and hippocampus of rats with chronic cerebral ischemia, then to explore the ...
HUANG Jia, WANG Mengxue, NI Jinglei, LIANG Shengxiang, LIN Bingbing   +4 more
doaj  

Clinical features and prognosis analysis of acute corpus callosum infarction [PDF]

Jichu yixue yu linchuang
Objective To explore the clinical characteristics and prognostic analysis of acute corpus callosum infarction. Methods A total of 1 466 patients with acute cerebral infarction admitted to the Neurology Department of Jiangbin Hospital in Guangxi from ...
PENG Dingyue, WANG Weijing, ZHANG Wei, YANG Yi, BAO Zhuohua, LYU Yuan, LI Shujuan
doaj   +1 more source

T1 Over Squared Proton Density Ratio to Characterize Multiple Sclerosis Lesions

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Differentiating remyelinated from demyelinated lesions in MS remains challenging without histological confirmation. This study introduces the T1‐to‐PD2 ratio (TPR) imaging approach and evaluates its ability to characterize MS lesions alongside other quantitative MRI (qMRI) metrics. Methods Thirty individuals with MS (mean age: 47.5 ± 
Sarah J. Wright, Scotty G. McKay, Jean Ramos Bou, Fen Bao, Vivian B. Truong, Chenyang Li, Li Jiang, Anza B. Memon, E. Mark Haacke, Yulin Ge, Yongsheng Chen   +10 more
wiley   +1 more source

Cognitive and Neuroimaging Divergence Between Juvenile and Adult FUS Amyotrophic Lateral Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disorder characterized by progressive motor neuron degeneration. Fused in sarcoma (FUS)‐associated juvenile ALS (jALS) represents a distinct and aggressive subgroup with rapid deterioration and poor prognosis.
Alexandra V. Jürs, Marcel Naumann, Annaliis Lehto, Hanna Schön, Jens Kurth, Johannes Prudlo, Andreas Hermann, Elisabeth Kasper   +7 more
wiley   +1 more source

Corpus callosum infarction with cognitive dysfunction: two case reports and literature review

Neuropsychiatric Disease and Treatment, 2018
Jianyu Zhang, Yi Tang, Yongan Sun, Yingda Xu, Lingen Pang, Jiaojiao Li, Taotao Wu, Mingli He Department of Neurology, Affiliated Lianyungang Hospital of Xuzhou Medical University, Lianyungang, Jiangsu, People’s Republic of China Introduction: The
Zhang J, Tang Y, Sun Y, Xu Y, Pang L, Li J, Wu T, He M   +7 more
doaj  

Agenesis of the corpus callosum

The British Journal of Radiology, 1993
Agenesis of the corpus callosum is an uncommon congenital anomaly which causes dilatation of the posterior horns of the lateral ventricles and a falsely high ventricular/hemispheric ratio on antenatal ultrasound scans with an incidence on studies of air encephalograms of 0.7% (Grogono, 1968).
M E, Warren, J V, Cook
openaire   +2 more sources

Translational Considerations for Injectable Biomaterials and Bioscaffolds to Repair and Regenerate Brain Tissue

Advanced Healthcare Materials, EarlyView.
The repair and regeneration of brain tissue faces both biological and technical challenges. Injectable bioscaffolds offer new opportunities to stimulate tissue regrowth in the brain by recruiting neural stem cells. Here, the translational issues are reviewed that need to be address to advance this promising new therapeutic approach from the bench to ...
Michel Modo, Alena Kisel
wiley   +1 more source

Spectris™ treatment preserves corpus callosum structure in Alzheimer's disease

Frontiers in Neurology
ObjectiveTo examine the impact of 40Hz gamma stimulation on the preservation of the corpus callosum, a critical structure for interhemispheric connectivity, in people with mild cognitive impairment or Alzheimer's disease.MethodsOVERTURE (NCT03556280 ...
Xiao Da, Evan Hempel, Adam M. Brickman, Adam M. Brickman, Mihály Hajós, Mihály Hajós, Ralph Kern, Aylin Cimenser   +7 more
doaj   +1 more source

Friend, Not Foe: Lowered Tissue Reactivity to Long‐Term Polyimide Implants

Advanced Science, EarlyView.
The choice of optimal neural probe designs remains a major challenge in the field of neurotechnology. This study investigated the biocompatibility of several probe variations, including material, thickness, width, and implantation strategy. It highlights the clear advantage of soft polyimide probes over stiff silicon probes for better device ...
Corinne Orlemann, Laura M. De Santis, Paul Neering, Christian Boehler, Kirti Sharma, Arno Aarts, Tobias Holzhammer, Rik J. J. van Daal, Patrick Ruther, Maria Asplund, Roxana N. Kooijmans, Pieter R. Roelfsema   +11 more
wiley   +1 more source

Anomalies of the Corpus Callosum in Prenatal Ultrasound: A Narrative Review for Diagnosis and Further Counseling

Journal of Medical Ultrasound
The corpus callosum is the major interhemispheric tract that plays an important role in neurological function. Understanding the etiology and embryology development helps the ultrasound diagnosis for disorders of the corpus callosum and further ...
Fang-Tzu Wu, Chih-Ping Chen
doaj   +1 more source