Results 81 to 90 of about 19,493 (254)

Quantitative Comparison of Multi‐Echo Spin Echo and Multi‐Echo Gradient Echo Myelin Water Imaging in a Panel of Mbp Enhancer‐Edited Mouse Lines

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To evaluate the correspondence between myelin water fraction (MWF) estimates derived from multi‐echo spin echo (MESE) and multi‐echo gradient echo (MGRE) imaging in fixed mouse brain tissue, using a panel of myelin basic protein (Mbp) enhancer‐edited mouse lines exhibiting graded hypomyelination.
Vladimir Grouza, Yawen Shi, Sean Goldfarb, Klaudia M. Bednarz, Isabella Gomez, Marius Tuznik, Zhe Wu, Hooman Bagheri, Katherine A. Siminovitch, Alan C. Peterson, Thomas Stroh, David A. Rudko   +11 more
wiley   +1 more source

Prosopometamorphopsia and alexia following left splenial corpus callosum infarction: Case report and literature review

eNeurologicalSci, 2017
Background: Lesions to the posterior section of the corpus callosum, called the splenium, and the immediate area have been separately associated with perceived visual distortions of the face (prosopometamorphopsia) or difficulty reading (alexia).
Connor W. McCarty, Gabriel M. Gordon, Aimee Walker, Philip Delio, Robert A. Kolarczyk, Dante J. Pieramici   +5 more
doaj   +1 more source

Altered white matter microstructure is associated with social cognition and psychotic symptoms in 22q11.2 microdeletion syndrome. [PDF]

, 2014
22q11.2 Microdeletion Syndrome (22q11DS) is a highly penetrant genetic mutation associated with a significantly increased risk for psychosis. Aberrant neurodevelopment may lead to inappropriate neural circuit formation and cerebral dysconnectivity in ...
Bearden, Carrie E, Chow, Carolyn, Jalbrzikowski, Maria, Karlsgodt, Katherine H, Senturk, Damla, Thompson, Paul M, Villalon-Reina, Julio E   +6 more
core   +3 more sources

Cytotoxic Lesion in the Splenium of Corpus Callosum Secondary to Subacute Methotrexate Neurotoxicity [PDF]

, 2021
Ahmad Al‐Awwad, Ahmed Koriesh
openalex   +1 more source

Psychostimulant treatment uniquely reduces left uncinate fasciculus microstructural integrity in ADHD youth with a familial risk for bipolar I disorder: a 12‐week DTI study

Journal of Child Psychology and Psychiatry, EarlyView.
Background Bipolar I disorder (BD) is associated with reduced white matter microstructural integrity in the uncinate fasciculus (UF), a primary fiber tract connecting frontolimbic systems. Although familial history for BD, attention‐deficit/hyperactivity disorder (ADHD), and psychostimulants are important risk factors implicated in BD pathoetiology ...
Kun Qin, Wen Chen, Du Lei, Ziyu Zhu, Maxwell J. Tallman, Nanfang Pan, Lisha Zhang, Luis Rodrigo Patino, John A. Sweeney, Melissa P. DelBello, Robert K. McNamara   +10 more
wiley   +1 more source

Integrity of the corpus callosum in patients with periventricular nodular heterotopia related epilepsy by FLNA mutation

NeuroImage: Clinical, 2018
Objective: To investigate the quantitative diffusion properties of the corpus callosum (CC) in a large group of patients with periventricular nodular heterotopia (PNH) related epilepsy and to further investigate the effect of Filamin A (FLNA) mutation on
Wenyu Liu, Dongmei An, Running Niu, Qiyong Gong, Dong Zhou   +4 more
doaj   +1 more source

Morphometric Measurements of Corpus Callosum and Blood Parameters in Epilepsy Patients Treated with Monotherapy

Archives of Epilepsy, 2020
Objectives:Corpus callosum (CC) is the largest commissural pathway that connects cerebral hemispheres. Structural changes have been reported in epilepsy.
Fettah EREN, Ayşegül DEMİR, Şerefnur ÖZTÜRK   +2 more
doaj   +1 more source

An MRI‐based macro‐ and microstructural neuroimaging‐wide association study of subsequent cognitive impairment [PDF]

Alzheimers Dement
Abstract INTRODUCTION This study longitudinally examined 154 magnetic resonance imaging (MRI) biomarkers in cognitively normal (CN) individuals to identify structural brain changes most strongly associated with subsequent cognitive impairment (SI). METHODS We analyzed 509 Baltimore Longitudinal Study of Aging participants (age ≥ 50, CN at baseline ...
Duran T, Bilgel M, An Y, Kandala S, Davatzikos C, Landman B, Erus G, Moghekar A, Ferrucci L, Walker K, Resnick S.   +10 more
europepmc   +2 more sources

Condotte compulsive in paziente con sindrome di Aicardi. agenesia del corpo calloso [PDF]

, 2013
The corpus callosum, which is the largest white matter structure in the brain of all placental mammals, connects the left and right cerebral hemispheres.
A. Anastasia, A. Quartini, BERSANI, Giuseppe, C. Colletti, E. Prinzivalli, F. S. Bersani, G. Valeriani   +6 more
core  

Hyperintense splenium in vitamin B12 deficiency [PDF]

Neurology India, 2005
A 15-year-old female vegan was hospitalized for 6 days of fever, abdominal pain, and loose stools. The patient was found to have gross difficulty in walking, normal higher functions with MMSE of 28/30, absence of apraxia, dysarthria, and nystagmus; she had normal power in the limbs, normal deep jerks, and negative Babinski response.
openaire   +1 more source