Zobrazeno 1 - 10
of 18 609
pro vyhledávání: '"high field"'
Publikováno v:
BMC Medical Imaging, Vol 24, Iss 1, Pp 1-8 (2024)
Abstract Background This study aimed to assess the feasibility and performance of 5.0 T MRI in MR Cholangiopancreatography (MRCP) imaging compared to 3.0 T, focusing on detail visualization, signal-to-noise ratio (SNR), and image artifacts. Methods A
Externí odkaz:
https://doaj.org/article/6492cf180ba54d5b9be85ed321800b0a
Autor:
YI Peng, CAO Li, HUANG Zhen, CHENG Xin, WANG Jiaxin, CHEN Li, CHEN Fang, BAO Qingjia, ZHANG Zhi, LIU Chaoyang
Publikováno v:
Chinese Journal of Magnetic Resonance, Vol 41, Iss 3, Pp 245-256 (2024)
Based on the independently developed 5 T magnetic resonance imaging (MRI) system and research needs of 13C metabolic MRI, a gradient coil and 1H/13C dual resonance radiofrequency (RF) coil system for small-bore MRI were designed. The gradient coil wa
Externí odkaz:
https://doaj.org/article/e68b645bc42445b48e8f1b1d1e020be8
Autor:
Felix Streckenbach, Hanna Schön, Julia König, Marcus Frank, Inga Langner, Oliver Stachs, Anika Jonitz-Heincke, Sönke Langner, Tobias Lindner, Jana Schätzel
Publikováno v:
Frontiers in Veterinary Science, Vol 11 (2024)
IntroductionThe chicken egg, with its in ovo compartments, is a widely used and popular animal model in experimental studies. This study aimed to quantify the volumes of the yolk/yolk sac, amniotic fluid, and chicken embryo in ovo using non-invasive
Externí odkaz:
https://doaj.org/article/771a9f9195134e7185895c00d4cb5f5d
Linking human cerebral and ocular waste clearance: Insights from tear fluid and ultra-high field MRI
Autor:
Merel M. van der Thiel, Nienke van de Sande, Anouk Meeusen, Gerhard S. Drenthen, Alida A. Postma, Rudy M.M.A. Nuijts, Noa van der Knaap, Inez H.G.B. Ramakers, Carroll A.B. Webers, Walter H. Backes, Marlies Gijs, Jacobus F.A. Jansen
Publikováno v:
Neurobiology of Disease, Vol 203, Iss , Pp 106730- (2024)
Impaired cerebral waste clearance (i.e., glymphatics) is evident in aging and neurodegenerative disorders, such as Alzheimer's disease, where an impaired waste clearance system could be related to the accumulation of pathological proteins (e.g., tau)
Externí odkaz:
https://doaj.org/article/cbf0cd53e07e4483a0497655f416dcb7
Autor:
Knighton, Brittany E.1, Tanner Hardy, R.1, Johnson, Courtney L.1, Rawlings, Lauren M.1, Woolley, Joel T.1, Calderon, Coraima1, Urrea, Alexa1, Johnson, Jeremy A.1 jjohnson@chem.byu.edu
Publikováno v:
Journal of Applied Physics. 2019, Vol. 125 Issue 14, pN.PAG-N.PAG. 8p. 6 Graphs.
Autor:
Rebecca V Robertson, Noemi Meylakh, Lewis S Crawford, Fernando A Tinoco Mendoza, Paul M Macey, Vaughan G Macefield, Kevin A Keay, Luke A Henderson
Publikováno v:
NeuroImage, Vol 299, Iss , Pp 120832- (2024)
Pain is a complex experience that involves sensory, emotional, and motivational components. It has been suggested that pain arising from the head and orofacial regions evokes stronger emotional responses than pain from the body. Indeed, recent work i
Externí odkaz:
https://doaj.org/article/d6272e252d5f458db66ac58adffaec95
Autor:
Josephine M. Groot, Steven Miletic, Scott J.S. Isherwood, Desmond H.Y. Tse, Sarah Habli, Asta K. Håberg, Pierre-Louis Bazin, Matthias Mittner, Birte U. Forstmann
Publikováno v:
Data in Brief, Vol 55, Iss , Pp 110668- (2024)
To achieve a comprehensive understanding of spontaneous brain dynamics in humans, in vivo acquisition of intrinsic activity across both cortical and subcortical regions is necessary. Here we present advanced whole-brain, resting-state functional magn
Externí odkaz:
https://doaj.org/article/751c4db4e9824cb2bf862fc5a02d5bde
Publikováno v:
In Talanta 1 April 2025 285
Autor:
Biver, Marc1, Filella, Montserrat2 montserrat.filella@unige.ch
Publikováno v:
Geostandards & Geoanalytical Research. Sep2018, Vol. 42 Issue 3, p395-401. 7p.
Autor:
Robertson, Rebecca V a, Meylakh, Noemi a, Crawford, Lewis S a, Tinoco Mendoza, Fernando A a, Macey, Paul M b, Macefield, Vaughan G c, Keay, Kevin A a, Henderson, Luke A a, ⁎
Publikováno v:
In NeuroImage 1 October 2024 299