Results 1 to 10 of about 12,993,017 (350)

Imaging Cerebral Activity in Amyotrophic Lateral Sclerosis. [PDF]

Front Neurol, 2018
Advances in neuroimaging, complementing histopathological insights, have established a multi-system involvement of cerebral networks beyond the traditional neuromuscular pathological view of amyotrophic lateral sclerosis (ALS).
Proudfoot M, Bede P, Turner MR.
europepmc   +6 more sources

Acupuncture for gender differences and similarities in cerebral activity of health volunteers: A pilot fMRI study. [PDF]

Medicine (Baltimore), 2018
This study aimed to explore the feasible gender differences and similarities in cerebral activity response to the acupuncture at local acupoints around knee. Fifteen male and 15 female healthy adults were recruited and included in this study.
Li A, Wang YH, Zhang F, Wang F, Zeng XX, Yue JH, Li XL, Zhang QH.   +7 more
europepmc   +2 more sources

The impact of cognitive remediation on cerebral activity in schizophrenia: Systematic review of the literature. [PDF]

Brain Behav, 2018
cognitive remediation involves either intensive training of impaired functions or implementing strategies to compensate for these impairments. In cases of schizophrenia, both methods have demonstrated benefits in terms of behavior and cerebral activity ...
Bon L, Franck N.
europepmc   +2 more sources

Cerebral Activity Associated with Transient Sleep-Facilitated Reduction in Motor Memory Vulnerability to Interference. [PDF]

Sci Rep, 2016
Motor memory consolidation is characterized, in part, by a sleep-facilitated decrease in susceptibility to subsequent interfering experiences. Surprisingly, the cerebral substrates supporting this phenomenon have never been examined.
Albouy G, King BR, Schmidt C, Desseilles M, Dang-Vu TT, Balteau E, Phillips C, Degueldre C, Orban P, Benali H, Peigneux P, Luxen A, Karni A, Doyon J, Maquet P, Korman M.   +15 more
europepmc   +2 more sources

Quantifying the changes in oxygen extraction fraction and cerebral activity caused by caffeine and acetazolamide. [PDF]

J Cereb Blood Flow Metab, 2017
Buch S, Ye Y, Haacke EM.
europepmc   +2 more sources

Cerebral Oxygenation and Activity During Surgical Repair of Neonates With Congenital Diaphragmatic Hernia: A Center Comparison Analysis

Frontiers in Pediatrics, 2021
Background and aim: Neonatal brain monitoring is increasingly used due to reports of brain injury perioperatively. Little is known about the effect of sedatives (midazolam) and anesthetics (sevoflurane) on cerebral oxygenation (rScO2) and cerebral ...
Sophie A. Costerus, Dries Hendrikx, Joen IJsselmuiden, Katrin Zahn, Alba Perez-Ortiz, Sabine Van Huffel, Robert B. Flint, Robert B. Flint, Alexander Caicedo, René Wijnen, Lucas Wessel, Jurgen C. de Graaff, Dick Tibboel, Gunnar Naulaers, Gunnar Naulaers   +14 more
doaj   +1 more source

Pre-stroke Physical Activity and Cerebral Collateral Circulation in Ischemic Stroke: A Potential Therapeutic Relationship?

Frontiers in Neurology, 2022
Favorable cerebral collateral circulation contributes to hindering penumbral tissue from progressing to infarction and is associated with positive clinical outcomes after stroke. Given its clinical importance, improving cerebral collateral circulation is
Stanley Hughwa Hung, Sharon Kramer, Sharon Kramer, Emilio Werden, Emilio Werden, Bruce C. V. Campbell, Bruce C. V. Campbell, Amy Brodtmann, Amy Brodtmann   +8 more
doaj   +1 more source

Longitudinal Impact of Physical Activity on Brain Pulsatility Index and Cognition in Older Adults with Cardiovascular Risk Factors: A NIRS Study

Brain Sciences, 2021
Recent studies have shown that optical indices of cerebral pulsatility, including cerebral pulse amplitude, are linked to cerebrovascular health. A chronically higher cerebral pulsatility is associated with cognitive decline.
Hanieh Mohammadi, Christine Gagnon, Thomas Vincent, Ali Kassab, Sarah Fraser, Anil Nigam, Frédéric Lesage, Louis Bherer   +7 more
doaj   +1 more source

Attenuated activation of the anterior rostral medial prefrontal cortex on self-relevant social reward processing in individuals with autism spectrum disorder

NeuroImage: Clinical, 2020
The social motivation hypothesis posits that people with autism spectrum disorder (ASD) find social stimuli less rewarding and are therefore less motivated towards social interaction than people with neuro-typical development (TD).
Motofumi Sumiya, Yuko Okamoto, Takahiko Koike, Tsubasa Tanigawa, Hidehiko Okazawa, Hirotaka Kosaka, Norihiro Sadato   +6 more
doaj   +1 more source

Dopaminergic modulation of regional cerebral blood flow: An arterial spin labelling study of genetic and pharmacological manipulation of COMT activity

NeuroImage, 2021
Dopamine has direct and complex vasoactive effects on cerebral circulation. Catechol-O-methyltransferase (COMT) regulates cortical dopamine, and its activity can be influenced both genetically and pharmacologically.
MAG Martens, FA Kennedy McConnell, N Filippini, CE Mackay, PJ Harrison, EM Tunbridge   +5 more
doaj   +1 more source