Zobrazeno 1 - 10
of 101
pro vyhledávání: '"Gabriel Montaldo"'
Autor:
Théo Lambert, Clément Brunner, Dries Kil, Roel Wuyts, Ellie D'Hondt, Gabriel Montaldo, Alan Urban
Publikováno v:
Heliyon, Vol 10, Iss 5, Pp e27432- (2024)
Positioning and navigation are essential components of neuroimaging as they improve the quality and reliability of data acquisition, leading to advances in diagnosis, treatment outcomes, and fundamental understanding of the brain. Functional ultrasou
Externí odkaz:
https://doaj.org/article/bdeb5c61150e4ea599886b0008b1a459
Publikováno v:
eLife, Vol 12 (2023)
Anesthesia is a major confounding factor in preclinical stroke research as stroke rarely occurs in sedated patients. Moreover, anesthesia affects both brain functions and the stroke outcome acting as neurotoxic or protective agents. So far, no approa
Externí odkaz:
https://doaj.org/article/6596885eeade4c15afc8db3de829aa72
Autor:
Théo Lambert, Hamid Niknejad, Dries Kil, Micheline Grillet, Gabriel Montaldo, Clément Brunner, Alan Urban
Publikováno v:
IBRO Neuroscience Reports, Vol 15, Iss , Pp S786- (2023)
Externí odkaz:
https://doaj.org/article/f7790513f303402cadde3dc660c541e3
Publikováno v:
Frontiers in Neuroscience, Vol 16 (2022)
Red blood cell velocity (RBCv), cerebral blood flow (CBF), and volume (CBV) are three key parameters when describing brain hemodynamics. Functional ultrasound imaging is a Doppler-based method allowing for real-time measurement of relative CBV at hig
Externí odkaz:
https://doaj.org/article/20b5acd4d9d04291bde38176a3d44ebc
Publikováno v:
Annual review of neuroscience. 45
Functional ultrasound (fUS) is a neuroimaging method that uses ultrasound to track changes in cerebral blood volume as an indirect readout of neuronal activity at high spatiotemporal resolution. fUS is capable of imaging head-fixed or freely behaving
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f336c78ac6442fc93ed1762fd8b33b4
https://pubmed.ncbi.nlm.nih.gov/35803584
https://pubmed.ncbi.nlm.nih.gov/35803584
Autor:
Anoek Strumane, Théo Lambert, Jan Aelterman, Danilo Babin, Wilfried Philips, Gabriel Montaldo, Clément Brunner, Alan Urban
The brain is composed of a dense and ramified vascular network comprising various sizes of arteries, veins, and capillaries. One way to assess the risk of cerebrovascular pathologies is to use computational models to predict the physiological effects
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d78228ea10601af07b040cb6270707e
https://doi.org/10.1101/2022.03.29.485482
https://doi.org/10.1101/2022.03.29.485482
Autor:
Clément Brunner, Nielsen Lagumersindez Denis, Karen Gertz, Micheline Grillet, Gabriel Montaldo, Matthias Endres, Alan Urban
Ischemic stroke occurs with no warning, and therefore, very little is known about hemodynamic perturbations in the brain immediately after stroke onset. Here, functional ultrasound imaging was used to monitor variations in relative cerebral blood vol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9d405fb1736628e8b282193e46f0576
https://doi.org/10.1101/2022.01.19.476904
https://doi.org/10.1101/2022.01.19.476904
Autor:
Daniel Y. Takahashi, Alan Urban, Asif A. Ghazanfar, Diana A. Liao, Ahmed El Hady, Gabriel Montaldo, Yisi S. Zhang
During social interactions, individuals influence each other to coordinate their actions. Vocal communication is an exceptionally efficient way to exert such influence. Where and how social interactions are dynamically modulated in the brain is unkno
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29889c193f1e2ef4419e95cfc4fbef24
https://doi.org/10.1101/2021.12.01.470701
https://doi.org/10.1101/2021.12.01.470701
Publikováno v:
Nature Protocols
Most brain functions engage a network of distributed regions. Full investigation of these functions thus requires assessment of whole brains; however, whole-brain functional imaging of behaving animals remains challenging. This protocol describes how
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04a9420c5645b2087f502e92e22de7f8
https://hdl.handle.net/21.11116/0000-0009-9C9C-8
https://hdl.handle.net/21.11116/0000-0009-9C9C-8
Autor:
Alan Urban, Charu Bai Reddy, Matteo Carandini, Kenneth D. Harris, Gabriel Montaldo, Anwar O. Nunez-Elizalde, Michael Krumin
Functional ultrasound imaging (fUSI) is an appealing method for measuring blood flow and thus infer brain activity, but it relies on the physiology of neurovascular coupling and requires extensive signal processing. To establish to what degree fUSI t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a627939d3d5fa6139e91095ebe915bc7
https://doi.org/10.1101/2021.03.31.437915
https://doi.org/10.1101/2021.03.31.437915