Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Gabriel Ramos‐Llordén"'
Autor:
Qiuyun Fan, Cornelius Eichner, Maryam Afzali, Lars Mueller, Chantal M.W. Tax, Mathias Davids, Mirsad Mahmutovic, Boris Keil, Berkin Bilgic, Kawin Setsompop, Hong-Hsi Lee, Qiyuan Tian, Chiara Maffei, Gabriel Ramos-Llordén, Aapo Nummenmaa, Thomas Witzel, Anastasia Yendiki, Yi-Qiao Song, Chu-Chung Huang, Ching-Po Lin, Nikolaus Weiskopf, Alfred Anwander, Derek K. Jones, Bruce R. Rosen, Lawrence L. Wald, Susie Y. Huang
Publikováno v:
NeuroImage, Vol 254, Iss , Pp 118958- (2022)
Tremendous efforts have been made in the last decade to advance cutting-edge MRI technology in pursuit of mapping structural connectivity in the living human brain with unprecedented sensitivity and speed. The first Connectom 3T MRI scanner equipped
Externí odkaz:
https://doaj.org/article/aeaaabbb2052475aa9761e6aff40f5b4
Autor:
Susie Y. Huang, Thomas Witzel, Boris Keil, Alina Scholz, Mathias Davids, Peter Dietz, Elmar Rummert, Rebecca Ramb, John E. Kirsch, Anastasia Yendiki, Qiuyun Fan, Qiyuan Tian, Gabriel Ramos-Llordén, Hong-Hsi Lee, Aapo Nummenmaa, Berkin Bilgic, Kawin Setsompop, Fuyixue Wang, Alexandru V. Avram, Michal Komlosh, Dan Benjamini, Kulam Najmudeen Magdoom, Sudhir Pathak, Walter Schneider, Dmitry S. Novikov, Els Fieremans, Slimane Tounekti, Choukri Mekkaoui, Jean Augustinack, Daniel Berger, Alexander Shapson-Coe, Jeff Lichtman, Peter J. Basser, Lawrence L. Wald, Bruce R. Rosen
Publikováno v:
NeuroImage, Vol 243, Iss , Pp 118530- (2021)
The first phase of the Human Connectome Project pioneered advances in MRI technology for mapping the macroscopic structural connections of the living human brain through the engineering of a whole-body human MRI scanner equipped with maximum gradient
Externí odkaz:
https://doaj.org/article/3f804dccae384c94902f963dc48ac87b
Autor:
Alina Scholz, Robin Etzel, Markus W. May, Mirsad Mahmutovic, Qiyuan Tian, Gabriel Ramos-Llordén, Chiara Maffei, Berkin Bilgiç, Thomas Witzel, Jason P. Stockmann, Choukri Mekkaoui, Lawrence L. Wald, Susie Yi Huang, Anastasia Yendiki, Boris Keil
Publikováno v:
NeuroImage, Vol 238, Iss , Pp 118256- (2021)
In vivo diffusion-weighted magnetic resonance imaging is limited in signal-to-noise-ratio (SNR) and acquisition time, which constrains spatial resolution to the macroscale regime. Ex vivo imaging, which allows for arbitrarily long scan times, is crit
Externí odkaz:
https://doaj.org/article/757b4eb4fc3445a4937f311580264746
Autor:
Gabriel Ramos-Llordén, Daniel Park, John E. Kirsch, Alina Scholz, Boris Keil, Chiara Maffei, Hong-Hsi Lee, Berkin Bilgiç, Brian L. Edlow, Choukri Mekkaoui, Anastasia Yendiki, Thomas Witzel, Susie Y. Huang
Publikováno v:
bioRxiv
PurposeTo demonstrate the advantages of spatiotemporal magnetic field monitoring to correct eddy current-induced artifacts (ghosting and geometric distortions) in high gradient strength diffusion MRI (dMRI).MethodsA dynamic field camera with 16 NMR f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e37f61879b70ee04dc91441f92933f5
https://europepmc.org/articles/PMC9948962/
https://europepmc.org/articles/PMC9948962/
Autor:
Gabriel Ramos‐Llordén, Rodrigo A. Lobos, Tae Hyung Kim, Qiyuan Tian, Thomas Witzel, Hong‐Hsi Lee, Alina Scholz, Boris Keil, Anastasia Yendiki, Berkin Bilgiç, Justin P. Haldar, Susie Y. Huang
Publikováno v:
NMR Biomed
Diffusion magnetic resonance imaging (dMRI) of whole ex vivo human brain specimens enables three-dimensional (3D) mapping of structural connectivity at the mesoscopic scale, providing detailed evaluation of fiber architecture and tissue microstructur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b50f1da2ace2157c3e9282814628b821
https://pubmed.ncbi.nlm.nih.gov/36106429
https://pubmed.ncbi.nlm.nih.gov/36106429
Autor:
Berkin Bilgic, Gabriel Ramos-Llordén, Hong-Hsi Lee, Anastasia Yendiki, Tae Hyung Kim, Susie Y. Huang, Justin P. Haldar, Boris Keil, Thomas Witzel, Rodrigo A. Lobos, Qiyuan Tian, Alina Scholz
Diffusion MRI (dMRI) of whole, intact, fixed postmortem human brain at high spatial resolution serves as key bridging technology for 3D mapping of structural connectivity and tissue microstructure at the mesoscopic scale. Ex vivo dMRI offers superior
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c659ff6b4ceafcad23613067b693ec5
https://doi.org/10.1101/2021.08.01.454635
https://doi.org/10.1101/2021.08.01.454635
Autor:
Berkin Bilgic, Lawrence L. Wald, Boris Keil, Choukri Mekkaoui, Gabriel Ramos-Llordén, Siyi Huang, May Mw, Anastasia Yendiki, Thomas Witzel, Qiyuan Tian, Alina Scholz, Mirsad Mahmutovic, Jason P. Stockmann, Robin Etzel
In vivo diffusion-weighted magnetic resonance imaging is limited in signal-to-noise-ratio (SNR) and acquisition time, which constrains spatial resolution to the macroscale regime. Ex vivo imaging, which allows for arbitrarily long scan times, is crit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb500114016d1fbd597faeb8a7d75cb9
https://doi.org/10.1101/2021.02.24.432713
https://doi.org/10.1101/2021.02.24.432713
Autor:
Quinten Beirinckx, Gabriel Ramos-Llordén, Paul M. Parizel, Dirk H. J. Poot, Arnold J. den Dekker, Marleen Verhoye, Jan Sijbers, Ben Jeurissen
Publikováno v:
Fundamenta informaticae
Fundamenta Informaticae, 172(2), 105-128. IOS Press BV
Fundamenta Informaticae, 172(2), 105-128. IOS Press BV
Magnetic resonance imaging (MRI) based T-1 mapping allows spatially resolved quantification of the tissue-dependent spin-lattice relaxation time constant T-1, which is a potential biomarker of various neurodegenerative diseases, including Multiple Sc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6414bafd0d215c509009fde4a95f6dbf
https://hdl.handle.net/10067/1654840151162165141
https://hdl.handle.net/10067/1654840151162165141
Autor:
Gabriel Ramos-Llordén, Carl-Fredrik Westin, Congyu Liao, Gonzalo Vegas-Sánchez-Ferrero, Yogesh Rathi, Kawin Setsompop
Publikováno v:
Magn Reson Med
Purpose To introduce, develop, and evaluate a novel denoising technique for diffusion MRI that leverages nonlinear redundancy in the data to boost the SNR while preserving signal information. Methods We exploit nonlinear redundancy of the dMRI data b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68267362aeff00a6a91536b5447053c6
Autor:
Gabriel Ramos-Llordén, Gonzalo Vegas-Sánchez-Ferrero, Floris Vanhevel, Arnold J. den Dekker, Paul M. Parizel, Marcus Björk, Jan Sijbers, Raúl San José Estépar
Publikováno v:
IEEE Transactions on Medical Imaging. 37:2414-2427
In quantitative magnetic resonance ${T}_{\textsf {1}}$ mapping, the variable flip angle (VFA) steady state spoiled gradient recalled echo (SPGR) imaging technique is popular as it provides a series of high resolution ${T}_{\textsf {1}}$ weighted imag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02b72bb44de8796ba84b8db28423b128
https://doi.org/10.1109/tmi.2018.2833288
https://doi.org/10.1109/tmi.2018.2833288