Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Seon-Ha Hwang"'
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-15 (2023)
Abstract Distortion of echo planar imaging (EPI) can be corrected using B0 field maps, which can be estimated with the topup algorithm that requires two EPI images with opposite distortions. In this study, we propose a new algorithm, termed topup alg
Externí odkaz:
https://doaj.org/article/326ad6e8aec64659b6a86061f0ba53f9
Publikováno v:
Magnetic Resonance in Medicine. 86:2656-2665
PURPOSE To implement a single-shot centric-reordered EPI (1sh-CenEPI), which reduces TE significantly, thus enabling to improve SNR for magnetization-prepared imaging. METHODS We proposed a 1sh-CenEPI in which grouped oscillating readout gradients, p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dfc6ed48caeb223b6adfc6b189d049a2
https://doi.org/10.1002/mrm.28897
https://doi.org/10.1002/mrm.28897
Publikováno v:
Magnetic resonance in medicine. 80(5)
Purpose To demonstrate a computationally efficient and theoretically artifact-free method to calculate static field (B0 ) inhomogeneity in a volume of interest induced by an arbitrary voxelated susceptibility distribution. Methods Our method computes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3df628ab23c5863e73f71b6df9f7d35e
https://pubmed.ncbi.nlm.nih.gov/29524238
https://pubmed.ncbi.nlm.nih.gov/29524238
Autor:
Seon-ha Hwang, Seung-Kyun Lee
Publikováno v:
Investigative Magnetic Resonance Imaging. 22:141
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec5eefbacb6c6605628ec63cdc4364c1
https://doi.org/10.13104/imri.2018.22.3.141
https://doi.org/10.13104/imri.2018.22.3.141