Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Sung-Min Gho"'
Publikováno v:
NeuroImage, Vol 288, Iss , Pp 120528- (2024)
Quantitative susceptibility mapping (QSM) is frequently employed in investigating brain iron related to brain development and diseases within deep gray matter (DGM). Nonetheless, the acquisition of whole-brain QSM data is time-intensive. An alternati
Externí odkaz:
https://doaj.org/article/868cee27a9894dd9ab16e3d390132043
Autor:
Mohammed A. Al-masni, Seul Lee, Jaeuk Yi, Sewook Kim, Sung-Min Gho, Young Hun Choi, Dong-Hyun Kim
Publikováno v:
NeuroImage, Vol 259, Iss , Pp 119411- (2022)
Magnetic Resonance Imaging (MRI) is sensitive to motion caused by patient movement due to the relatively long data acquisition time. This could cause severe degradation of image quality and therefore affect the overall diagnosis. In this paper, we de
Externí odkaz:
https://doaj.org/article/7bffff8166304e3bb95ea290a8b8c46a
Autor:
Eun Cho, Jin Hwa Lee, Hye Jin Baek, Ji Young Ha, Kyeong Hwa Ryu, Sung Eun Park, Jin Il Moon, Sung-Min Gho, Tetsuya Wakayama
Publikováno v:
Diagnostics, Vol 10, Iss 8, p 538 (2020)
Background: We evaluated the feasibility of the reduced field-of-view (rFOV) diffusion-weighted imaging (DWI) with computed DWI technique by comparison and analysis of the inter-method agreement among acquired rFOV DWI (rFOVA), rFOV DWI with computed
Externí odkaz:
https://doaj.org/article/62c69b843de143989e71d37e9e365b61
Autor:
Tae-Joon Kim, Min Hye Kim, Jung Hwan Kim, Jin-Sun Jun, Jung-Ick Byun, Jun-Sang Sunwoo, Jung-Won Shin, Sung-Min Gho, Chul-Ho Sohn, Ki-Young Jung
Publikováno v:
SLEEP.
Study Objectives The pathomechanism of restless legs syndrome (RLS) is related to brain iron deficiency and iron therapy is effective for RLS, however, the effect of iron therapy on human brain iron state has never been studied with magnetic resonanc
Publikováno v:
Medical Physics. 48:2939-2950
PURPOSE Synthetic magnetic resonance imaging (MRI) requires the acquisition of multicontrast images to estimate quantitative parameter maps, such as T1 , T2 , and proton density (PD). The study aims to develop a multicontrast reconstruction method ba
Autor:
Mohammed A. Al-masni, Seul Lee, Abobakr Khalil Al-Shamiri, Sung-Min Gho, Young Hun Choi, Dong-Hyun Kim
Publikováno v:
Computers in Biology and Medicine. 153:106553
Publikováno v:
Investigative radiology. 57(4)
Objectives Both cerebral blood flow (CBF) and brain tissue relaxation times are known to reflect maturation in the neonatal brain. However, we do not yet know if these factors are associated with neurodevelopmental outcomes. The objective of this stu
Autor:
Eun Cho, Hye Jin Baek, Filip Szczepankiewicz, Hyo Jung An, Eun Jung Jung, Ho-Joon Lee, Joonsung Lee, Sung-Min Gho
Publikováno v:
Quant Imaging Med Surg
BACKGROUND: Diffusion-weighted imaging plays a key role in magnetic resonance imaging (MRI) of breast tumors. However, it remains unclear how to interpret single diffusion encoding with respect to its link with tissue microstructure. The purpose of t
Autor:
Jinhee Jang, Sung Min Gho, Donghyun Kim, Yoonho Nam, Jihoon Cha, Kanghyun Ryu, Hye Jin Baek, Ho-Joon Lee, Jiyong Park
Publikováno v:
Journal of Magnetic Resonance Imaging. 50:1413-1423
BACKGROUND FLAIR (fluid attenuated inversion recovery) imaging via synthetic MRI methods leads to artifacts in the brain, which can cause diagnostic limitations. The main sources of the artifacts are attributed to the partial volume effect and flow,
Publikováno v:
AJR. American journal of roentgenology. 214(5)
OBJECTIVE. The objective of our study was to assess the diagnostic utility of the "salt-and-pepper noise" sign on fat-fraction maps by chemical-shift-encoded MRI (CSE-MRI) compared with the halo sign on fat-suppressed T2-weighted imaging and mean att