Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Steven Kecskemeti"'
Publikováno v:
NeuroImage, Vol 242, Iss , Pp 118447- (2021)
A test-retest study of FreeSurfer derived cortical thickness, cortical surface area, and cortical volume, as well as quantitative R1 relaxometry assessed on the midpoint of the cortex, was performed on a cohort of pediatric subjects (6-12 years old)
Externí odkaz:
https://doaj.org/article/675996cdfa99470985873abd225a3a1a
Autor:
Douglas C Dean, Jitka Sojkova, Samuel Hurley, Steven Kecskemeti, Ozioma Okonkwo, Barbara B Bendlin, Frances Theisen, Sterling C Johnson, Andrew L Alexander, Catherine L Gallagher
Publikováno v:
PLoS ONE, Vol 11, Iss 10, p e0163774 (2016)
Alterations to myelin may be a core pathological feature of neurodegenerative diseases. Although white matter microstructural differences have been described in Parkinson's disease (PD), it is unknown whether such differences include alterations of t
Externí odkaz:
https://doaj.org/article/86b820639a0d4fd6b6ea3e4fdad5b6ce
Autor:
Rasmus M. Birn, Douglas C. Dean, William Wooten, Elizabeth M. Planalp, Steven Kecskemeti, Andrew L. Alexander, H. Hill Goldsmith, Richard J. Davidson
Publikováno v:
Brain Connectivity. 12:740-753
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01a48c39893785a67c3e8dd5ae826e85
https://doi.org/10.1089/brain.2021.0133
https://doi.org/10.1089/brain.2021.0133
Autor:
Steven Kecskemeti, Andrew L. Alexander
Publikováno v:
Magnetic Resonance in Medicine. 84:2400-2411
Purpose To test the performance of the MPnRAGE motion-correction algorithm on quantitative relaxometry estimates. Methods Twelve children (9.4 ± 2.6 years, min = 6.5 years, max = 13.8 years) were imaged 3 times in a session without sedation. Stabili
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42a5e2f10aed553ea5af5d0ad1c156b0
https://doi.org/10.1002/mrm.28283
https://doi.org/10.1002/mrm.28283
Autor:
Daniele Fallin, Helge J. Zöllner, Yulu Song, Vivek Yedavalli, Borjan Gagoski, Steve C. N. Hui, Deepika Shukla, Georg Oeltzschner, Richard A.E. Edden, Enrico De Vita, Maria Yanez Lopez, Sudhin Thayyil, Steven Kecskemeti, Douglas C. Dean, P. Ellen Grant, Jessica L. Wisnowski, Tomoki Arichi, Mary Beth Nebel, Peter J Lally
Publikováno v:
Neuroradiology
J-difference-edited spectroscopy is a valuable approach for the detection of low-concentration metabolites with magnetic resonance spectroscopy (MRS). Currently, few edited MRS studies are performed in neonates due to suboptimal signal-to-noise ratio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb5a2f7e9062fe17e9bdb6b6d34f5f39
https://europepmc.org/articles/PMC8887832/
https://europepmc.org/articles/PMC8887832/
Autor:
Yuri B. Saalmann, Sounak Mohanta, Lesenia R. Fish, Niranjan A. Kambi, Michelle J. Redinbaugh, Steven Kecskemeti, Jessica M. Phillips
Publikováno v:
NeuroImage. 189:832-846
Our ability to act flexibly, according to goals and context, is known as cognitive control. Hierarchical levels of control, reflecting different levels of abstraction, are represented across prefrontal cortex (PFC). Although the mediodorsal thalamic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5562ac536cc23006dbf2441356ef78e
https://doi.org/10.1016/j.neuroimage.2019.01.078
https://doi.org/10.1016/j.neuroimage.2019.01.078
Autor:
Katharina Buck, Jack F.V. Hunt, Nathaniel A. Chin, Sanjay Asthana, Douglas C. Dean, Andrew L. Alexander, Cynthia M. Carlsson, Norbert Wild, Richard Batrla, Henrik Zetterberg, Barbara B. Bendlin, Carol A. Van Hulle, Nagesh Adluru, Kaj Blennow, Nicholas M. Vogt, Sterling C. Johnson, Steven Kecskemeti, Yue Ma, Gwendlyn Kollmorgen
Publikováno v:
Alzheimers Dement
Introduction Neurite orientation dispersion and density imaging (NODDI), a multi-compartment diffusion-weighted imaging (DWI) model, may be useful for detecting early cortical microstructural alterations in Alzheimer's disease prior to cognitive impa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05247962aedc76538a36857c5c63aaad
https://europepmc.org/articles/PMC8589921/
https://europepmc.org/articles/PMC8589921/
Autor:
Steven Kecskemeti, Do P.M. Tromp, Douglas C. Dean, Andy L. Alexander, Jonathan A. Oler, Ned H. Kalin, Jason F. Moody, Nakul Aggarwal
Publikováno v:
NeuroImage, Vol 231, Iss, Pp 117825-(2021)
Neuroimage
Neuroimage
White matter (WM) development early in life is a critical component of brain development that facilitates the coordinated function of neuronal pathways. Additionally, alterations in WM have been implicated in various neurodevelopmental disorders, inc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::279cac90a086dcc30f7a7db46bb866be
http://www.sciencedirect.com/science/article/pii/S1053811921001026
http://www.sciencedirect.com/science/article/pii/S1053811921001026
Autor:
Kaj Blennow, Steven Kecskemeti, Akshay Kohli, Barbara B. Bendlin, Cynthia M. Carlsson, Henrik Zetterberg, Erin M. Jonaitis, Sanjay Asthana, Andrew L. Alexander, Nagesh Adluru, Sterling C. Johnson
Publikováno v:
Alzheimer's & Dementia. 16
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd3a9f736989f019c044461bcf678bff
https://doi.org/10.1002/alz.046993
https://doi.org/10.1002/alz.046993
Publikováno v:
Magn Reson Med
PURPOSE: To test the performance of the MPnRAGE motion correction algorithm on quantitative relaxometry estimates. METHODS: Twelve children (9.4+/−2.6 years, min=6.5 years, max = 13.8 years) were imaged three times in a session without sedation. St
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::91bd7c4297312c74dbbfd1c2caa71090
https://pubmed.ncbi.nlm.nih.gov/32301173
https://pubmed.ncbi.nlm.nih.gov/32301173