Výsledky vyhledávání - "Cerebral Blood Flow Assay"

Assessment of single-vessel cerebral blood velocity by phase contrast fMRI

Autor: Yuanyuan Jiang, Xuming Chen, Klaus Scheffler, S Choi, Rolf Pohmann, David Kleinfeld, Xin Yu

Publikováno v: PLoS Biology
PLoS Biology, Vol 19, Iss 9, p e3000923 (2021)

Current approaches to high-field functional MRI (fMRI) provide 2 means to map hemodynamics at the level of single vessels in the brain. One is through changes in deoxyhemoglobin in venules, i.e., blood oxygenation level–dependent (BOLD) fMRI, while

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b81701dcff8090f7dd02ce34973f0a3
http://europepmc.org/articles/PMC8454982

Zobrazit plný text záznamu

Plný text ve formátu HTML

Mathematical modeling of the hematocrit influence on cerebral blood flow in preterm infants

Autor: Irina Sidorenko, Varvara Turova, Esther Rieger-Fackeldey, Ursula Felderhoff-Müser, Andrey Kovtanyuk, Silke Brodkorb, Renée Lampe

Publikováno v: PLoS ONE
PLoS ONE, Vol 16, Iss 12, p e0261819 (2021)

Premature birth is one of the most important factors increasing the risk for brain damage in newborns. Development of an intraventricular hemorrhage in the immature brain is often triggered by fluctuations of cerebral blood flow (CBF). Therefore, mon

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aae2cac54d49baac786c6d682eb5aa89
https://pubmed.ncbi.nlm.nih.gov/34962951

Zobrazit plný text záznamu

Plný text ve formátu HTML

Cerebral blood flow is associated with matrix metalloproteinase levels during the early symptomatic phase of concussion

Autor: Shawn G. Rhind, Doug Richards, Alex P. Di Battista, Nathan W. Churchill, Tom A. Schweizer, Michael G. Hutchison

Publikováno v: PLoS ONE
PLoS ONE, Vol 16, Iss 11 (2021)
PLoS ONE, Vol 16, Iss 11, p e0253134 (2021)

Concussion is associated with disrupted cerebral blood flow (CBF), although there appears to be substantial inter-individual variability in CBF response. At present, the mechanisms of variable CBF response remain incompletely understood, but one pote

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1fb5319e0413161a44315be12d14b951
https://pubmed.ncbi.nlm.nih.gov/34727098

Zobrazit plný text záznamu

Neural signatures of bullying experience and social rejection in teenagers

Autor: Markus Kiefer, Eun-Jin Sim, Sabrina Heil, Rebecca Brown, Bärbel Herrnberger, Manfred Spitzer, Georg Grön

Publikováno v: PLoS ONE, Vol 16, Iss 8 (2021)
PLoS ONE
PLoS ONE, Vol 16, Iss 8, p e0255681 (2021)

Relational bullying in schools is one of the most frequent forms of violence and can have severe negative health impact, e.g. depression. Social exclusion is the most prominent form of relational bullying that can be operationalized experimentally. T

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6cd2b1ae05b97be42f88baf99f9e4088
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8341587/?tool=EBI

Zobrazit plný text záznamu

Plný text ve formátu HTML

Serotonin transporter genotype modulates resting state and predator stress-induced amygdala perfusion in mice in a sex-dependent manner

Autor: Lisa Rother, Jürgen Deckert, Jann F. Kolter, Esther Asan, Peter M. Jakob, Julian Bankmann, Sandy Popp, Stephan Nauroth, Angelika G. Schmitt-Böhrer, Markus F. Hildenbrand, Jonas Waider, Klaus-Peter Lesch

Publikováno v: PLoS ONE, Vol 16, Iss 2, p e0247311 (2021)
PLoS ONE

The serotonin transporter (5-HTT) is a key molecule of serotoninergic neurotransmission and target of many anxiolytics and antidepressants. In humans, 5-HTT gene variants resulting in lower expression levels are associated with behavioral traits of a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1cac12fe6c5153d0543d2c1a53da89b4
https://publica.fraunhofer.de/handle/publica/269350

Zobrazit plný text záznamu

Associations between arterial stiffening and brain structure, perfusion, and cognition in the Whitehall II Imaging Sub-study: A retrospective cohort study

Autor: Eric J. Brunner, Nicola Filippini, Archana Singh-Manoux, Sana Suri, Martin J. Shipley, Enikő Zsoldos, Scott T Chiesa, Mika Kivimäki, Ludovica Griffanti, John E. Deanfield, Abda Mahmood, Klaus P. Ebmeier, Clare E. Mackay

Publikováno v: PLoS Medicine, Vol 17, Iss 12, p e1003467 (2020)
PLoS Medicine

Background Aortic stiffness is closely linked with cardiovascular diseases (CVDs), but recent studies suggest that it is also a risk factor for cognitive decline and dementia. However, the brain changes underlying this risk are unclear. We examined w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13894d220c32f71e7bea0cec44de8a93
https://doaj.org/article/6089c97dcd24485fb8df19ccaf417a14

Zobrazit plný text záznamu

Plný text ve formátu HTML

Prognostic value of baseline carotid blood flow in critically ill children with septic shock

Autor: HebatAllah Fadel Algebaly, Hafez M. Bazaraa, Ahmed A. Baz, Fatma Mamdouh

Publikováno v: PLoS ONE
PLoS ONE, Vol 16, Iss 7, p e0251154 (2021)

Background and aim Hemodynamic monitoring and cardiac output (CO) assessment in the ICU have been trending toward less invasive methods. Carotid blood flow (CBF) was suggested as a candidate for CO assessment. The present study aimed to test the valu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12732ac765a2f24e873946df2d10e970
https://pubmed.ncbi.nlm.nih.gov/34298550

Zobrazit plný text záznamu

Brain fog and non-coeliac gluten sensitivity: Proof of concept brain MRI pilot study

Autor: Nigel Hoggard, Imran Aziz, Marios Hadjivassiliou, David S Sanders, Iain D. Croall

Publikováno v: PLoS ONE, Vol 15, Iss 8, p e0238283 (2020)
PLoS ONE

Aims\ud \ud Non-Coeliac Gluten Sensitivity (NCGS) is poorly understood, particularly in terms of its neurological outcomes. We initially conducted a prospective postal survey to investigate its neurological presentation and symptom course. Results fr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8a16ee7c7fa5b17e067e0f0afcb7471

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání