Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Sukhoon Oh"'
Publikováno v:
Sensors, Vol 24, Iss 3, p 753 (2024)
Deep learning (DL) in magnetic resonance imaging (MRI) shows excellent performance in image reconstruction from undersampled k-space data. Artifact-free and high-quality MRI reconstruction is essential for ensuring accurate diagnosis, supporting clin
Externí odkaz:
https://doaj.org/article/69f9d39f9ebc401faafc5b0fcb82c3fc
Publikováno v:
Bioengineering, Vol 10, Iss 11, p 1299 (2023)
Proton resonance frequency shift (PRFS) is an MRI-based simple temperature mapping method that exhibits higher spatial and temporal resolution than temperature mapping methods based on T1 relaxation time and diffusion. PRFS temperature measurements a
Externí odkaz:
https://doaj.org/article/44b3fbd137d94cd2a623bd5c30c8b8b0
Publikováno v:
IEEE Access, Vol 9, Pp 100951-100961 (2021)
This paper presents radiofrequency (RF)-induced heating of single and multiple tattoos during magnetic resonance imaging (MRI) at 1.5 T and 3 T. Various tattoos of different shapes, positions, pigment, length, diameter, and gap between the tattoos wa
Externí odkaz:
https://doaj.org/article/df35b431bdd9449ca3126e8af0683333
Autor:
Minju Lee, Minjung Ko, Jisoo Ahn, Jiyoung Ahn, Jin Yu, Jinhwa Chang, Sukhoon Oh, Dongwoo Chang
Publikováno v:
Frontiers in Veterinary Science, Vol 9 (2022)
Arterial thromboembolism is associated with high morbidity and mortality rates in cats. Definitive diagnosis requires advanced imaging modalities, such as computed tomography angiography (CTA) and contrast-enhanced (CE) magnetic resonance angiography
Externí odkaz:
https://doaj.org/article/d7e36db02956408c999162ebc0494a54
Publikováno v:
Journal of Analytical Science and Technology, Vol 10, Iss 1, Pp 1-9 (2019)
Abstract Background Although the thalamus is known to modulate basal ganglia function related to motor control activity, the abnormal changes within the thalamus during distinct medical complications have been scarcely investigated. In order to explo
Externí odkaz:
https://doaj.org/article/db39c8716a7847ccab212239507d267c
Autor:
Keonil Kim, Jisoo Ahn, Kwangyong Yoon, Minjung Ko, Jiyoung Ahn, Hyesung Kim, Jihyeon Park, Chulhyun Lee, Dongwoo Chang, Sukhoon Oh
Publikováno v:
Sensors, Vol 22, Iss 11, p 4034 (2022)
The core body temperature tends to decrease under general anesthesia. Consequently, monitoring the core body temperature during procedures involving general anesthesia is essential to ensure patient safety. In veterinary medicine, rectal temperature
Externí odkaz:
https://doaj.org/article/523dde1eff6e45a6a506101a0caebae1
Publikováno v:
Applied Sciences, Vol 11, Iss 11, p 4967 (2021)
In this study, the radio-frequency (RF) energy exposure of patient assistants was assessed for an open magnetic resonance imaging (MRI) system based on numerical computations of the head and body RF coil. Various poses of the patient assistants were
Externí odkaz:
https://doaj.org/article/9859a8f1e5d146508bb14b9b4df2388e
Autor:
Youngjae Jeon, Keunil Kim, Yeung Bae Jin, Sukhoon Oh, Chulhyun Lee, Youngjeon Lee, Sangwoo Kim, Chang-Yeop Jeon
Publikováno v:
Quantitative Imaging in Medicine and Surgery. 10:789-797
Streptozotocin treatment has emerged as an alternative model of sporadic Alzheimer’s disease (SAD). Streptozotocin-induced alterations in iron and calcium levels reflect magnetic susceptibility changes, while susceptibility distribution in the cere
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62819d1461690891cff4a5159572db85
https://doi.org/10.21037/qims.2020.02.08
https://doi.org/10.21037/qims.2020.02.08
Publikováno v:
International Journal of Environmental Research and Public Health; Volume 19; Issue 22; Pages: 15185
The wide-open side of an open magnetic resonance imaging (MRI) system allows a patient to easily contact the patient assistant during MRI scans. A wide-open-shaped magnet is highly effective when interventional procedures are necessary. Patient assis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72e1d7ee0ea2ca2bbcba56ed7b08b1e2
https://doi.org/10.3390/ijerph192215185
https://doi.org/10.3390/ijerph192215185
Publikováno v:
Journal of Analytical Science and Technology, Vol 10, Iss 1, Pp 1-9 (2019)
Background Although the thalamus is known to modulate basal ganglia function related to motor control activity, the abnormal changes within the thalamus during distinct medical complications have been scarcely investigated. In order to explore the fe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9503d5d72b80644616d160465b3f68f
https://doaj.org/article/db39c8716a7847ccab212239507d267c
https://doaj.org/article/db39c8716a7847ccab212239507d267c