Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Lanette J Friesen-Waldner"'
Autor:
Kevin J Sinclair, Lanette J Friesen-Waldner, Colin M McCurdy, Curtis N Wiens, Trevor P Wade, Barbra de Vrijer, Timothy R H Regnault, Charles A McKenzie
Publikováno v:
PLoS ONE, Vol 13, Iss 2, p e0192900 (2018)
To examine the feasibility of using MRI to identify differences in liver size and fat deposition in fetal guinea pigs exposed to an in utero environment influenced by maternal consumption of a Western diet.Female guinea pigs fed either an energy-dens
Externí odkaz:
https://doaj.org/article/8a020e581cb04574b20cc0068e0ba190
Autor:
Simran Sethi, Lanette J. Friesen‐Waldner, Trevor P. Wade, Marc Courchesne, Karen Nygard, Ousseynou Sarr, Brian Sutherland, Timothy R.H. Regnault, Charles A. McKenzie
Publikováno v:
Journal of Magnetic Resonance Imaging. 57:1856-1864
Fetal myelination assessment is important for understanding neurodevelopment and neurodegeneration. Myelin water imaging (MWI) quantifies myelin water fraction (MWF), a validated marker for myelin content, and has been used to assess brain myelin in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81eaa7ff39fc62b363acb13a3753ac80
https://doi.org/10.1002/jmri.28482
https://doi.org/10.1002/jmri.28482
Autor:
Lanette J. Friesen-Waldner, Katherine E. Mathers, Timothy R. H. Regnault, Neetin H Prabhu, Charles A. McKenzie, Kevin J. Sinclair, Conrad B Pitts, Trevor Wade, Leigh K. Smith
Publikováno v:
Journal of Magnetic Resonance Imaging. 54:1404-1414
Background Alterations in glycolysis are central to the increasing incidence of non-alcoholic fatty liver disease (NAFLD), highlighting a need for in vivo, non-invasive technologies to understand the development of hepatic metabolic aberrations. Purp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d7391e53fa04690c02a403272235c81
https://doi.org/10.1002/jmri.27677
https://doi.org/10.1002/jmri.27677
Autor:
Lauren M, Smith, Conrad B, Pitts, Lanette J, Friesen-Waldner, Neetin H, Prabhu, Katherine E, Mathers, Kevin J, Sinclair, Trevor P, Wade, Timothy R H, Regnault, Charles A, McKenzie
Publikováno v:
J Magn Reson Imaging
BACKGROUND: Alterations in glycolysis are central to the increasing incidence of non-alcoholic fatty liver disease (NAFLD), highlighting a need for in vivo, non-invasive technologies to understand the development of hepatic metabolic aberrations. PUR
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::6fbf2ffea2f67f66ed91451574bb4e02
https://pubmed.ncbi.nlm.nih.gov/33970520
https://pubmed.ncbi.nlm.nih.gov/33970520
Autor:
Kevin J. Sinclair, Smith Lm, Lanette J. Friesen-Waldner, Pitts Cb, Timothy R. H. Regnault, Prabhu Nh, Charles A. McKenzie, Trevor Wade, Katherine E. Mathers
BACKGROUNDAlterations in glycolysis and oxidative pathways are central to the increasing incidence of non-alcoholic fatty liver disease (NAFLD), highlighting a need for in vivo, non-invasive technologies to understand the development of hepatic metab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02f5f03a6fbfbc82929b09c1c1bfb84b
https://doi.org/10.1101/2021.02.05.429612
https://doi.org/10.1101/2021.02.05.429612
Publikováno v:
Magnetic Resonance in Medicine
Paediatrics Publications
Paediatrics Publications
Purpose To improve the SNR of hyperpolarized carbon-13 MRI of [1-13 C]pyruvate using a multispectral variable flip angle (msVFA) scheme in which the spectral profile and flip angle vary dynamically with time. Methods Each image acquisition in a time-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::492b1609a29963f0b3bf4d12e6379f43
https://pubmed.ncbi.nlm.nih.gov/32011018
https://pubmed.ncbi.nlm.nih.gov/32011018
Autor:
Barbra de Vrijer, Albert P. Chen, Trevor Wade, Banoub Michael, Lanette J. Friesen-Waldner, Kevin J. Sinclair, Charles A. McKenzie, Timothy R. H. Regnault
Publikováno v:
Journal of Magnetic Resonance Imaging. 43:750-755
Purpose To test the feasibility of hyperpolarized [1-13C]pyruvate magnetic resonance imaging (MRI) for noninvasive examination of guinea pig fetoplacental metabolism and nutrient transport. Materials and Methods Seven pregnant guinea pigs with a tota
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55314a308e947e2d83e817a1042ea2b3
https://doi.org/10.1002/jmri.25009
https://doi.org/10.1002/jmri.25009
Autor:
Lanette J. Friesen-Waldner, Trevor Wade, Curtis N. Wiens, Charles A. McKenzie, Kevin J. Sinclair
Publikováno v:
Magnetic Resonance in Medicine. 74:1682-1689
Purpose To demonstrate a reconstruction technique for separating signal from different hyperpolarized carbon-13 metabolites. Methods A reconstruction method is described for chemical shift encoded separation of the signal from pyruvate and its downst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95ead6779697dfd74b8e1de71275ec9b
https://doi.org/10.1002/mrm.25532
https://doi.org/10.1002/mrm.25532
Autor:
Lanette J. Friesen-Waldner, Trevor Wade, Jacob Sosna, J. Moshe Gomori, Kundan Thind, Rachel Katz-Brull, Charles A. McKenzie, Albert P. Chen
Publikováno v:
Journal of Magnetic Resonance Imaging. 41:917-923
Purpose To assess the feasibility of choline MRI using a new choline molecular probe for dynamic nuclear polarization (DNP) hyperpolarized MRI. Materials and Methods Male Sprague-Dawley rats with an average weight of 400 ± 20 g (n = 5), were anesthe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::037517f4d0f3b4a74997fe4bcb2f44f3
https://doi.org/10.1002/jmri.24659
https://doi.org/10.1002/jmri.24659
Autor:
Shimon Vega, J. Moshe Gomori, Yonatan Hovav, Jacob Sosna, Rachel Katz-Brull, Lanette J. Friesen-Waldner, Hyla Allouche-Arnon
Publikováno v:
NMR in Biomedicine. 27:656-662
A kinetic model is provided to obtain reaction rate constants in successive enzymatic reactions that are monitored using NMR spectroscopy and hyperpolarized substrates. The model was applied for simulation and analysis of the successive oxidation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e511270a1acbcef0f701bd729c7ae3e7
https://doi.org/10.1002/nbm.3102
https://doi.org/10.1002/nbm.3102