Results 11 to 20 of about 26,958 (202)

Cranial venous sinus dominance: what to expect? Analysis of 100 cerebral angiographies

open access: yesArquivos de Neuro-Psiquiatria, 2017
We report an analysis of the cranial venous sinuses circulation, emphasizing morphological and angiographic characteristics. Methods Data of 100 cerebral angiographies were retrospectively analyzed (p = 0.05).
Matheus Augusto Pinto Kitamura   +5 more
doaj   +3 more sources

Cerebral Dominance and associated factors in fourth year dentistry students

open access: yesMedisur, 2018
Foundation: Dental practice depends at a great extent on manual abilities. In Cienfuegos, the number of left handed dentistry students has increased who in general have difficulties when starting the clinical cycle.Objective: to analyze the cerebral ...
Ana Belkys Hernández Millán   +5 more
doaj   +4 more sources

Cerebellar language mapping and cerebral language dominance in pediatric epilepsy surgery patients

open access: yesNeuroImage: Clinical, 2014
Objective: Children with epilepsy often have reorganization of language networks and abnormal brain anatomy, making determination of language lateralization difficult.
Jennifer N. Gelinas, MD, PhD   +3 more
doaj   +3 more sources

Gender and Rapid Alterations of Hemispheric Dominance during Planning [PDF]

open access: yes, 2012
Background: Mental planning and carrying out a plan provoke specific cerebral hemodynamic responses. Gender aspects of hemispheric laterality using rapid cerebral hemodynamics have not been reported.
Duschek, Stefan   +6 more
core   +1 more source

Association between the Brain Laterality, Gender and Birth Season [PDF]

open access: yesIranian Journal of Psychiatry, 2008
Objective: in recent years different hypotheses with respect to the formation of cerebral laterality were proposed. Some of the researchers claim that cerebral dominance and laterality are determined by genetic factors, just as the case with eye color ...
Anahita Baghdasarians   +2 more
doaj   +1 more source

Anatomical variations of dominant anastomotic veins in the superficial cortical venous system

open access: yesTranslational Research in Anatomy, 2022
Background: Understanding the anatomy of the anastomotic veins (AV) of the superficial cortical venous system (SCVS), viz. Superficial Sylvian vein (SSV) - also known as the superficial middle cerebral vein; vein of Labbe (VL) and vein of Trolard (VT ...
Joastin Naidoo   +2 more
doaj   +1 more source

Functional and anatomical correlates of word-, sentence-, and discourse-level integration in sign language

open access: yesFrontiers in Human Neuroscience, 2013
In both vocal and sign languages, we can distinguish word-, sentence-, and discourse-level integration in terms of hierarchical processes, which integrate various elements into another higher level of constructs.
Tomoo eInubushi, Kuniyoshi L. Sakai
doaj   +1 more source

The role of eye-specific attention in ocular dominance plasticity

open access: yes, 2022
It is well known how selective attention biases information processing in real time, but few work investigates the aftereffects of prolonged attention, let alone the underlying neural mechanisms.
Zhao, Jiaxu   +3 more
core   +1 more source

Quantifying the Confidence in fMRI-Based Language Lateralisation Through Laterality Index Deconstruction

open access: yesFrontiers in Neurology, 2019
In epilepsy patients, language lateralisation is an important part of the presurgical diagnostic process. Using task-based fMRI, language lateralisation can be determined by visual inspection of activity patterns or by quantifying the difference in left-
Martin Wegrzyn   +4 more
doaj   +1 more source

Taking sides with pain Lateralization aspects related to cerebral processing of dental pain

open access: yesFrontiers in Human Neuroscience, 2011
The current fMRI study investigated cortical processing of electrically induced painful tooth stimulation of both maxillary canines and central incisors in 21 healthy, right handed volunteers. A constant current, 150% above tooth specific pain-perception
Mike eBrügger   +8 more
doaj   +1 more source

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