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of 4
pro vyhledávání: '"Morgan E. Mercredi"'
Axon diameter inferences in the human corpus callosum using oscillating gradient spin echo sequences
Autor:
Kant Matsuda, Melanie Martin, Morgan E. Mercredi, Richard Buist, Maxina Sheft, Sheryl L. Herrera
Publikováno v:
Magnetic Resonance Imaging. 85:64-70
Previous methods used to infer axon diameter distributions using magnetic resonance imaging (MRI) primarily use single diffusion encoding sequences such as pulsed gradient spin echo (PGSE) and are thus sensitive to axons of diameters >5 μm. We appli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6e4e9f0990ae9f5f76dc07311dc66ca
https://doi.org/10.1016/j.mri.2021.10.014
https://doi.org/10.1016/j.mri.2021.10.014
Autor:
Morgan E. Mercredi, Melanie Martin
Publikováno v:
Magnetic Resonance Materials in Physics, Biology and Medicine. 31:511-530
Recent advances have allowed oscillating gradient (OG) diffusion MRI to infer the sizes of micron-scale axon diameters. Here the effects on the precision of the inferred diameters are studied when reducing the number of images collected to reduce ima
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3196b9b3731020e5afe9a59c59ffc643
https://doi.org/10.1007/s10334-018-0680-1
https://doi.org/10.1007/s10334-018-0680-1
Publikováno v:
Magnetic Resonance Materials in Physics, Biology and Medicine. 30:1-14
Current magnetic resonance imaging (MRI) axon diameter measurements rely on the pulsed gradient spin-echo sequence, which is unable to provide diffusion times short enough to measure small axon diameters. This study combines the AxCaliber axon diamet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f19d19727b08c3edfb582d054810da9
https://doi.org/10.1007/s10334-016-0575-y
https://doi.org/10.1007/s10334-016-0575-y
Publikováno v:
Magma (New York, N.Y.). 31(5)
Most early methods to infer axon diameter distributions using magnetic resonance imaging (MRI) used single diffusion encoding sequences such as pulsed gradient spin echo (SE) and are thus sensitive to axons of diameters > 5 μm. We previously simulat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55bb65cc62c9f056891dabbac4a31229
https://pubmed.ncbi.nlm.nih.gov/29869134
https://pubmed.ncbi.nlm.nih.gov/29869134