Statistical properties of cerebral CT perfusion imaging systems. Part II. Deconvolution-based systems.
Sign Up to like & getrecommendations! Published in 2019 at "Medical physics"
DOI: 10.1002/mp.13805
Abstract: PURPOSE The purpose of this work was to develop a theoretical framework to pinpoint the quantitative relationship between input parameters of deconvolution-based cerebral perfusion (CTP) imaging systems and statistical properties of the output perfusion maps.… read more here.
Keywords: deconvolution based; perfusion; cbv; noise ... See more keywords
Preliminary Investigation of Pain-Related Changes in Cerebral Blood Volume in Patients With Phantom Limb Pain.
Sign Up to like & getrecommendations! Published in 2017 at "Archives of physical medicine and rehabilitation"
DOI: 10.1016/j.apmr.2017.03.010
Abstract: OBJECTIVE To investigate changes in the pain network associated with phantom limb pain, magnetic resonance imaging (MRI) was used to measure cerebral blood volume (CBV) in patients who had undergone unilateral arm amputation after electrical… read more here.
Keywords: limb pain; volume; cortex; cbv ... See more keywords
Impulse response timing differences in BOLD and CBV weighted fMRI
Sign Up to like & getrecommendations! Published in 2018 at "NeuroImage"
DOI: 10.1016/j.neuroimage.2018.07.011
Abstract: ABSTRACT Recent advances in BOLD fMRI scan techniques have substantially improved spatial and temporal resolution, currently reaching to sub‐millimeter and sub‐second levels respectively. Unfortunately, there remain physiological barriers that prevent achieving this resolution in practice.… read more here.
Keywords: impulse response; resolution; response; cbv ... See more keywords
Transcranial doppler ultrasound measures of neurovascular coupling are maintained following acute sport-related concussion
Sign Up to like & getrecommendations! Published in 2017 at "British Journal of Sports Medicine"
DOI: 10.1136/bjsports-2016-097270.114
Abstract: Objective To determinethe extentto which an acute sport-related concussion disrupts elevations in cerebral blood velocity (CBV) in the posterior cerebral artery (PCA) during visual tasks. Design Prospective Cohort. Setting Laboratory. Participants 136 male contact-sport athletes… read more here.
Keywords: sport related; cbv; acute sport; sport ... See more keywords
Switching to cigarette brand variants with different filter ventilation levels: a descriptive analysis
Sign Up to like & getrecommendations! Published in 2023 at "Tobacco Control"
DOI: 10.1136/tc-2022-057571
Abstract: Background Regulation of filter ventilation (FV) has been proposed to reduce misperceptions that ventilation reduces the health risks of smoking. We describe smoking behaviour and exposure after switching to a cigarette brand variant (CBV) with… read more here.
Keywords: filter ventilation; ventilation; cigarette brand; cbv ... See more keywords
Abacavir Increases Purinergic P2X7 Receptor Activation by ATP: Does a Pro-inflammatory Synergism Underlie Its Cardiovascular Toxicity?
Sign Up to like & getrecommendations! Published in 2021 at "Frontiers in Pharmacology"
DOI: 10.3389/fphar.2021.613449
Abstract: The cardiovascular toxicity of Abacavir is related to its purinergic structure. Purinergic P2X7-receptors (P2X7R), characterized by activation by high concentrations of ATP and with high plasticity, seem implicated. We appraise the nature of the interplay… read more here.
Keywords: purinergic p2x7; atp; cardiovascular toxicity; cbv ... See more keywords
Future COVID-19 Booster Vaccine Refusal in Healthcare Workers after a Massive Breakthrough Infection Wave, a Nationwide Survey-Based Study
Sign Up to like & getrecommendations! Published in 2023 at "Vaccines"
DOI: 10.3390/vaccines11050987
Abstract: Background: An unprecedented coronavirus disease 2019 (COVID-19) wave occurred in China between December 2022 and January 2023, challenging the efficacy of the primary series of COVID-19 vaccines. The attitudes toward future COVID-19 booster vaccines (CBV)… read more here.
Keywords: refusal; infection; cbv; healthcare workers ... See more keywords