Results 31 to 40 of about 91,068 (335)

Morphometric study of human brain ventricles by magnetic resonance imaging in Indian population: A retrospective study

open access: yesJournal of Dr. NTR University of Health Sciences, 2023
Introduction: Ventricular parameters are used to study hydrocephalus, schizophrenia, tumors, trauma, Alzheimers disease, gender, aging and atrophy associated with many neurological diseases as stroke and dementia, to assess loss of brain parenchyma ...
Zafar Sultana   +4 more
doaj   +1 more source

Decreased MiR-30a promotes TGF-β1-mediated arachnoid fibrosis in post-hemorrhagic hydrocephalus

open access: yesTranslational Neuroscience, 2020
Fibrosis in the ventricular system is closely associated with post-hemorrhagic hydrocephalus (PHH). It is characterized by an expansion of the cerebral ventricles due to CSF accumulation following intraventricular hemorrhage (IVH).
Zhan Chaohong   +5 more
doaj   +1 more source

Dilatation of Lateral Ventricles with Brain Volumes in Infants with 3D Transfontanelle US

open access: yes, 2018
Ultrasound (US) can be used to assess brain development in newborns, as MRI is challenging due to immobilization issues, and may require sedation. Dilatation of the lateral ventricles in the brain is a risk factor for poorer neurodevelopment outcomes in ...
B Fuerst   +8 more
core   +1 more source

Cerebrospinal fluid flow within ventricles and subarachnoid space evaluated by velocity selective spin labeling MRI

open access: yesNeuroImage
This study aims to evaluate cerebrospinal fluid (CSF) flow dynamics within ventricles, and the subarachnoid space (SAS) using the velocity selective spin labeling (VSSL) MRI method with Fourier-transform-based velocity selective inversion preparation ...
Yihan Wu   +6 more
doaj   +1 more source

Ultrasound investigation of the fetal cerebral ventricles [PDF]

open access: yesJournal of Perinatal Medicine, 1985
Significant recent advances in ultrasonic technology have now made possible detailed evaluation of normal and abnormal fetal intracranial anatomy. Accurate knowledge of fetal intracranial anatomy is important for accurate and reproducible cephalometry as well as in antenatal diagnosis of dilated brain ventricles.
D'ADDARIO, Vincenzo, Kurjak A.
openaire   +2 more sources

A structural magnetic resonance imaging study in transgender persons on cross-sex hormone therapy [PDF]

open access: yes, 2016
<b><i>Background:</i></b> To date, research findings are inconsistent about whether the neuroanatomy in transgender persons resembles that of their natal sex or their gender identity.
Landré, Lionel   +3 more
core   +2 more sources

Autism and mild epilepsy associated with a de novo missense pathogenic variant in the GTPase effector domain of DNM1

open access: yesAmerican Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView., 2023
Abstract Dynamin 1 is a GTPase protein involved in synaptic vesicle fission, which facilitates the exocytosis of neurotransmitters necessary for normal signaling. Pathogenic variants in the DNM1 gene are associated with intractable epilepsy, often manifested as infantile spasms at onset, developmental delay, and a movement disorder, and are located in ...
Davide Mei   +4 more
wiley   +1 more source

EMBRYONIC DEVELOPMENT OF CEREBRUM INPYCNONOTUS LEUCOTIS (GOULD, 1836)(AVES, PASSERIFORMES, PYCNONOTIDAE)

open access: yesBulletin of the Iraq Natural History Museum
The present work aims to study the embryonic development of forebrain (Cerebrum) of a white-cheeked bulbul Pycnonotus leucotis (Gould, 1839) (Aves, Passeriformes, Pycnonotidae).
Asmaa Basheer Abed   +2 more
doaj   +1 more source

Dynamic magnetic resonance imaging of the cerebrospinal fluid flow within the cerebral aqueduct by different FISIP 2D sequences [PDF]

open access: yesVojnosanitetski Pregled, 2010
Background/Aim. A vast majority of current radiogical techniques, such as computerized tomography (CT) and magnetic resonance imaging (MRI) have great potential of visualization and delineation of cerebrospinal fluid spaces morphology within cerebral ...
Lučić Miloš A.   +3 more
doaj   +1 more source

Cardiovascular function and ballistocardiogram: a relationship interpreted via mathematical modeling [PDF]

open access: yes, 2019
Objective: to develop quantitative methods for the clinical interpretation of the ballistocardiogram (BCG). Methods: a closed-loop mathematical model of the cardiovascular system is proposed to theoretically simulate the mechanisms generating the BCG ...
Despins, Laurel   +9 more
core   +2 more sources

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