Zobrazeno 1 - 10
of 36
pro vyhledávání: '"SoHyun Han"'
Publikováno v:
NeuroImage, Vol 264, Iss , Pp 119675- (2022)
The most widely used gradient-echo (GE) blood oxygenation level-dependent (BOLD) contrast has high sensitivity, but low specificity due to draining vein contributions, while spin-echo (SE) BOLD approach at ultra-high magnetic fields is highly specifi
Externí odkaz:
https://doaj.org/article/24fbdd998e9443729437a7ffd1c8f759
Publikováno v:
NeuroImage, Vol 241, Iss , Pp 118435- (2021)
Mapping mesoscopic cortical functional units such as columns or laminae is increasingly pursued by ultra-high field (UHF) functional magnetic resonance imaging (fMRI). The most popular approach for high-resolution fMRI is currently gradient-echo (GE)
Externí odkaz:
https://doaj.org/article/fba499ff7a984e30911ac1c22b46021a
Publikováno v:
Outlines, Vol 14, Iss 1, Pp 41-72 (2013)
Our analysis reveals two major types of "Community of Learners" (COL) projects: instrumental and ontological. In instrumental COL, the notion of community is separated from instruction in order to reach some preset endpoints: curricular or otherwise.
Externí odkaz:
https://doaj.org/article/83a66179af77455ab0c4aa4d01521c51
Publikováno v:
Journal of Analytical Science and Technology, Vol 2, Iss Supplement A, Pp A94-A98 (2011)
Tumor hypoxia, which develops heterogeneously in locally advanced tumors is known to affect radiation sensitivity and development to metastases. In vivo knowledge of hypoxia distribution in solid tumors provides prognostic information and can be pote
Externí odkaz:
https://doaj.org/article/7dca36ff4aad4175bff6073b5c6b7b53
Publikováno v:
J Cereb Blood Flow Metab
Quantitative measurement of cerebrospinal fluid (CSF) flow and volume and longitudinal monitoring of CSF dynamics provide insights into the compensatory characteristics of post-stroke CSF. In this study, we compared the MRI pseudo-diffusion index ( D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66594144e155b5ee856195e44a85d9ee
https://europepmc.org/articles/PMC9051140/
https://europepmc.org/articles/PMC9051140/
Publikováno v:
NeuroImage, Vol 241, Iss, Pp 118435-(2021)
Mapping mesoscopic cortical functional units such as columns or laminae is increasingly pursued by ultra-high field (UHF) functional magnetic resonance imaging (fMRI). The most popular approach for high-resolution fMRI is currently gradient-echo (GE)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0592adbd608781c4c2168ebb1b0c0653
http://www.sciencedirect.com/science/article/pii/S1053811921007102
http://www.sciencedirect.com/science/article/pii/S1053811921007102
Autor:
Maaike van den Boomen, Berkin Bilgic, Daniel J. Park, Kawin Setsompop, Merlin J. Fair, Mary Kate Manhard, Jason P. Stockmann, SoHyun Han, Congyu Liao, Jon Polimeni
Publikováno v:
Magnetic resonance in medicine, 86(2), 866-880. Wiley
Magn Reson Med
Magn Reson Med
Purpose: Brain imaging exams typically take 10-20 min and involve multiple sequential acquisitions. A low-distortion whole-brain echo planar imaging (EPI)-based approach was developed to efficiently encode multiple contrasts in one acquisition, allow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00195b30f9105d009c4cf4ad9415466b
https://research.rug.nl/en/publications/e97ccc3e-b2af-468b-a3fb-efa99c79f525
https://research.rug.nl/en/publications/e97ccc3e-b2af-468b-a3fb-efa99c79f525
Publikováno v:
NMR in Biomedicine. 33
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d0bd07e3f8de05d0cf772e229e9d12f
https://doi.org/10.1002/nbm.3990
https://doi.org/10.1002/nbm.3990
Autor:
Jeehyun Kim, Sunwoo Jung, Whaseon Lee-Kwon, Songyee Baek, HyungJoon Cho, Andrey Vavilin, Yujin Ahn, Sungbea Ban, C. Justin Lee, Junwon Lee, Kibeom Park, Sungwon Shin, Woonggyu Jung, Eunjung Min, SoHyun Han
Publikováno v:
Scientific Reports
Scientific Reports, Vol 10, Iss 1, Pp 1-8 (2020)
Scientific Reports, Vol 10, Iss 1, Pp 1-8 (2020)
The observation of histopathology using optical microscope is an essential procedure for examination of tissue biopsies or surgically excised specimens in biological and clinical laboratories. However, slide-based microscopic pathology is not suitabl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8cfb5c24d97127383645edeff529a0b8
http://europepmc.org/articles/PMC7174280
http://europepmc.org/articles/PMC7174280
Publikováno v:
NMR in Biomedicine. 33
This study aimed to demonstrate a reliable automatic segmentation method for independently separating reduced diffusion and decreased perfusion areas in ischemic stroke brains using constrained nonnegative matrix factorization (cNMF) pattern recognit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3b983d7e67a3c6140bceafcbd3488d3
https://doi.org/10.1002/nbm.4268
https://doi.org/10.1002/nbm.4268