Výsledky vyhledávání - "Right hippocampus"

Structural brain assessment of temporal lobe epilepsy based on voxel-based and surface-based morphological features

Autor: Jianjie Kang, Kairun Peng, Wei Wang, Jian Lin, Zhensheng Li, Xiaofei Guo, Weimin Wang, Quwen Gao

Publikováno v: Neurologia i Neurochirurgia Polska. 55:369-379

Aim of the study. This study aimed to assess the cerebral voxel-based and surface-based morphological abnormalities of patients with temporal lobe epilepsy (TLE). Materials and methods. A total of 100 healthy adults and 73 patients with TLE were enro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::baa0318e1e148a7b625099c2a0aa0524
https://doi.org/10.5603/pjnns.a2021.0042

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Identifying Patients With PTSD Utilizing Resting-State fMRI Data and Neural Network Approach

Autor: Hoshang Kolivand, Saeed Ali Bahaj, Tanzila Saba, Haider Ali, Mirza Naveed Shahzad, Amjad Rehman

Publikováno v: IEEE Access, Vol 9, Pp 107941-107954 (2021)

Purpose: The primary aim of the study is to identify the existence of post-traumatic stress disorder (PTSD) in an individual and to detect the dominance level of each affected brain region in PTSD using rs-fMRI data. This will assist the psychiatrist

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f3a893c95a1159e3fde50d7104b8fcd
https://doi.org/10.1109/access.2021.3098453

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Autor: Zhifen Liu, Yanfang Wang, Ning Sun, Penghong Liu, Qi Li, Kerang Zhang, Chunxia Yang, Aixia Zhang

Publikováno v: Neuropsychiatric Disease and Treatment. 16:1087-1093

Objective To investigate the regional homogeneity (ReHo) between unipolar depression (UD) and bipolar disorder (BD), and to search for brain imaging markers for distinguishing UD and BD. Methods A total of 58 patients who met the diagnosis criteria o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::06452ddb5689f1341b337d5a6f95993f
https://doi.org/10.2147/ndt.s249489

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The cholinergic system modulates negative BOLD responses in the prefrontal cortex once electrical perforant pathway stimulation triggers neuronal afterdischarges in the hippocampus

Autor: Alberto Arboit, Frank Angenstein, Karla Krautwald

Publikováno v: Journal of cerebral blood flow & metabolism 42(2), 364-380 (2022). doi:10.1177/0271678X211049820
Journal of cerebral blood flow & metabolism, 42(2):364-380
Journal of Cerebral Blood Flow & Metabolism

Repeated high-frequency pulse-burst stimulations of the rat perforant pathway elicited positive BOLD responses in the right hippocampus, septum and prefrontal cortex. However, when the first stimulation period also triggered neuronal afterdischarges

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f911abb4e683f839fdfab67e6039905

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Optimization of magnetic resonance imaging protocol for the diagnosis of transient global amnesia

Autor: André Evangelista Torres, Luiz de Abreu Junior, Ulysses dos Santos Torres, Luciana Pinheiro dos Santos Vaz, Laiz Laura de Godoy, Angela Maria Borri Wolosker, Maria Lucia Borri

Publikováno v: Radiologia Brasileira
Radiologia Brasileira, Issue: ahead, Published: 09 MAY 2019
Radiologia Brasileira, Volume: 52, Issue: 3, Pages: 161-165, Published: 09 MAY 2019
Radiologia Brasileira, Iss 0 (2019)
Radiologia Brasileira v.52 n.3 2019
Colégio Brasileiro de Radiologia e Diagnóstico por Imagem (CBR)
instacron:CBR

Objective: To emphasize the most appropriate magnetic resonance imaging (MRI) diffusion protocol for the detection of lesions that cause transient global amnesia, in order to perform an accurate examination, as well as to determine the ideal time poi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb92c0126dea53c4bcfb3156bf0df331
http://europepmc.org/articles/PMC6561356

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Longitudinal Effects of Physical Activity Change on Hippocampal Volumes over up to 12 Years in Middle and Older Age Community-Dwelling Individuals

Autor: Nicolas Cherbuin, Marnie Shaw, Mark A. Fraser, Erin Walsh, Kaarin J. Anstey

Publikováno v: Cerebral cortex (New York, N.Y. : 1991). 32(13)

The objectives of this study were to investigate the long-term associations between changes in physical activity levels and hippocampal volumes over time, while considering the influence of age, sex, and APOE-ε4 genotype. We investigated the effects

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59de2aa278699a469a1323816e894a38
https://pubmed.ncbi.nlm.nih.gov/34671805

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A Case of Dysembryoplastic Neuroepithelial Tumor in an Adolescent Male

Autor: I. Suárez, Diana De Oliveira, Marcel Yibirin, Gabriela Lombardo, Carlos A. Perez

Publikováno v: Cureus

Dysembryoplastic neuroepithelial tumors (DNETs) are benign mixed glioneuronal neoplasms that frequently occur in children and young adults. We present the case of a 17-year-old male who arrived at the hospital following seizure-like activity. A magne

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a20334ad7aecda027282db46828549a3
http://europepmc.org/articles/PMC8051422

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Resting State Functional Connectivity is Decreased Globally Across the C9orf72 Mutation Spectrum

Autor: Mike Clark, Mary Kay Floeter, Rachel F Smallwood Shoukry

Publikováno v: Frontiers in Neurology, Vol 11 (2020)

A repeat expansion mutation in the C9orf72 gene causes amyotrophic lateral sclerosis (ALS), frontotemporal dementia (FTD), or symptoms of both, and has been associated with gray and white matter changes in brain MRI scans. We used graph theory to exa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bbd191259dd6514e531c5c9276d4545

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Gray-matter structure in long-term abstinent methamphetamine users

Autor: Binbin Wu, Jing Li, Lili Nie, Tao Ju, Anlian Ren, Wei Luo, Xiantao Wen, Zeyong Zhao

Publikováno v: BMC Psychiatry
BMC Psychiatry, Vol 20, Iss 1, Pp 1-9 (2020)

Background Previous studies of brain structure in methamphetamine users have yielded inconsistent findings, possibly reflecting small sample size and inconsistencies in duration of methamphetamine abstinence as well as sampling and analyses methods.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::992ea0e31d045f390296a095e8233449
https://doi.org/10.1186/s12888-020-02567-3

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