Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Aaron T. Gudmundson"'
Autor:
Xin Hu, Keyu Pan, Min Zhao, Jiali Lv, Jing Wang, Xiaofeng Zhang, Yuxi Liu, Yulu Song, Aaron T. Gudmundson, Richard A.E. Edden, Fuxin Ren, Tao Zhang, Fei Gao
Publikováno v:
NeuroImage, Vol 293, Iss , Pp 120632- (2024)
During aging, the brain is subject to greater oxidative stress (OS), which is thought to play a critical role in cognitive impairment. Glutathione (GSH), as a major antioxidant in the brain, can be used to combat OS. However, how brain GSH levels var
Externí odkaz:
https://doaj.org/article/8f8f2d7afc174df2be5a5688a46a9a8f
Autor:
Tao Gong, Steve C.N. Hui, Helge J. Zöllner, Mark Britton, Yulu Song, Yufan Chen, Aaron T. Gudmundson, Kathleen E. Hupfeld, Christopher W. Davies-Jenkins, Saipavitra Murali-Manohar, Eric C. Porges, Georg Oeltzschner, Weibo Chen, Guangbin Wang, Richard A.E. Edden
Publikováno v:
NeuroImage, Vol 264, Iss , Pp 119740- (2022)
Purpose: The neurometabolic timecourse of healthy aging is not well-established, in part due to diversity of quantification methodology. In this study, a large structured cross-sectional cohort of male and female subjects throughout adulthood was rec
Externí odkaz:
https://doaj.org/article/da5227215f264392ad46028c61b5af47
Autor:
Aaron T. Gudmundson, Christopher W. Davies-Jenkins, İpek Özdemir, Saipavitra Murali-Manohar, Helge J. Zöllner, Yulu Song, Kathleen E. Hupfeld, Alfons Schnitzler, Georg Oeltzschner, Craig E. L. Stark, Richard A. E. Edden
PurposeNeural networks are potentially valuable for many challenges associated with MRS data. The purpose of this manuscript is to describe the AGNOSTIC dataset, which contains 259,200 synthetic MRS examples. To demonstrate the utility, we use AGNOST
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f87274013a63cafeb96dc9294b9387d
https://doi.org/10.1101/2023.05.08.539813
https://doi.org/10.1101/2023.05.08.539813
Autor:
Aaron T. Gudmundson, Annie Koo, Anna Virovka, Alyssa L. Amirault, Madelene Soo, Jocelyn H. Cho, Georg Oeltzschner, Richard A.E. Edden, Craig Stark
Publikováno v:
bioRxiv
Proton (1H) Magnetic Resonance Spectroscopy (MRS) is a non-invasive tool capable of quantifying brain metabolite concentrationsin vivo. Prioritization of standardization and accessibility in the field has led to the development of universal pulse seq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96fa7ffe0b7287bb89a718c7989df080
https://europepmc.org/articles/PMC10187197/
https://europepmc.org/articles/PMC10187197/
Autor:
Steve C.N. Hui, Tao Gong, Helge J. Zöllner, Kathleen E. Hupfeld, Aaron T. Gudmundson, Saipavitra Murali-Manohar, Christopher W. Davies-Jenkins, Yulu Song, Yufan Chen, Georg Oeltzschner, Guangbin Wang, Richard A. E. Edden
PurposeTo compare the respective ability of PRESS and sLASER to reveal biological relationships, using age as a validation covariate.MethodsMRS data were acquired from 102 healthy volunteers using PRESS and sLASER in centrum semiovale (CSO) and poste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c7200706b8b6052beca7d7d9dfba379
https://doi.org/10.1101/2023.01.18.524597
https://doi.org/10.1101/2023.01.18.524597
Autor:
Saipavitra Murali-Manohar, Aaron T. Gudmundson, Kathleen E. Hupfeld, Helge J. Zöllner, Steve C.N. Hui, Yulu Song, Christopher W. Davies-Jenkins, Tao Gong, Guangbin Wang, Georg Oeltzschner, Richard A.E. Edden
PurposeTo investigate the age-dependence of metaboliteT1relaxation times at 3T in both gray- and white-matter-rich voxels.MethodsThis manuscript analyzes publicly available metabolite and metabolite-nulled (single inversion recovery TI = 600 ms) spec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ef65bb66a878e3accc9276c5673b111
https://doi.org/10.1101/2023.01.06.522927
https://doi.org/10.1101/2023.01.06.522927
Autor:
Helge J. Zöllner, Christopher W. Davies-Jenkins, Erik G. Lee, Timothy J. Hendrickson, William T. Clarke, Richard A. E. Edden, Jessica L. Wisnowski, Aaron T. Gudmundson, Georg Oeltzschner
BackgroundMagnetic resonance spectroscopy (MRS) can non-invasively measure levels of endogenous metabolites in living tissue and is of great interest to neuroscience and clinical research. To this day, MRS data analysis workflows differ substantially
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b08cb1e08fd9e1ae3d1b12108d133d3d
https://doi.org/10.1101/2022.11.03.515056
https://doi.org/10.1101/2022.11.03.515056
Autor:
Zöllner, Helge Jörn, Davies-Jenkins, Christopher W., Lee, Erik G., Hendrickson, Timothy J., Clarke, William T., Edden, Richard A. E., Wisnowski, Jessica L., Gudmundson, Aaron T., Oeltzschner, Georg
Publikováno v:
Journal of Medical Systems; 7/7/20233, Vol. 47 Issue 1, p1-11, 11p, 1 Diagram, 1 Chart, 2 Graphs
Publikováno v:
Medical Imaging Week; 9/8/2023, p4055-4055, 1p