Zobrazeno 1 - 10
of 9 116
pro vyhledávání: '"Oh In Kwon"'
Publikováno v:
BioMedical Engineering OnLine, Vol 20, Iss 1, Pp 1-20 (2021)
Abstract Background As an object’s electrical passive property, the electrical conductivity is proportional to the mobility and concentration of charged carriers that reflect the brain micro-structures. The measured multi-b diffusion-weighted imagi
Externí odkaz:
https://doaj.org/article/1dbdc466818c4179b8ef8f444e4aa456
Autor:
Soonchan Park, Sue Min Jung, Mun Bae Lee, Hak Young Rhee, Chang-Woo Ryu, Ah Rang Cho, Oh In Kwon, Geon-Ho Jahng
Publikováno v:
Frontiers in Neurology, Vol 13 (2022)
BackgroundThe previous studies reported increased concentrations of metallic ions, imbalanced Na+ and K+ ions, and the increased mobility of protons by microstructural disruptions in Alzheimer's disease (AD).Purpose(1) to apply a high-frequency condu
Externí odkaz:
https://doaj.org/article/d04fb0b9d4d6456ea86cce9bbde2e2cd
Autor:
Hoang, Lauren, Khan, Asir Intisar, Bennett, Robert K. A., Kim, Hyun-mi, Zhang, Zhepeng, Hocking, Marisa, Choi, Ae Rim, Oh, Il-Kwon, Mannix, Andrew J., Pop, Eric
Two-dimensional (2D) semiconductors are promising for low-power complementary metal oxide semiconductor (CMOS) electronics, which require ultrathin n- and p-type transistor channels. Among 2D semiconductors, WS2 is expected to have good conduction fo
Externí odkaz:
http://arxiv.org/abs/2409.18926
Autor:
Khan, Asir Intisar, Ramdas, Akash, Lindgren, Emily, Kim, Hyun-Mi, Won, Byoungjun, Wu, Xiangjin, Saraswat, Krishna, Chen, Ching-Tzu, Suzuki, Yuri, da Jornada, Felipe H., Oh, Il-Kwon, Pop, Eric
The electrical resistivity of conventional metals, such as copper, is known to increase in thinner films due to electron-surface scattering, limiting the performance of metals in nanoscale electronics. Here, we uncover a reduction of resistivity with
Externí odkaz:
http://arxiv.org/abs/2409.17337
Autor:
Bup Kyung Choi, Nitish Katoch, Hyung Joong Kim, Ji Ae Park, In Ok Ko, Oh In Kwon, Eung Je Woo
Publikováno v:
BioMedical Engineering OnLine, Vol 19, Iss 1, Pp 1-17 (2020)
Abstract Background Electrical conductivity of a biological tissue at low frequencies can be approximately expressed as a tensor. Noting that cross-sectional imaging of a low-frequency conductivity tensor distribution inside the human body has wide c
Externí odkaz:
https://doaj.org/article/637711ad059646a29aa799f8a6a97069
Publikováno v:
PLoS ONE, Vol 16, Iss 7, p e0254690 (2021)
Diffusion tensor magnetic resonance electrical impedance tomography (DT-MREIT) is a newly developed technique that combines MR-based measurements of magnetic flux density with diffusion tensor MRI (DT-MRI) data to reconstruct electrical conductivity
Externí odkaz:
https://doaj.org/article/d315a2916c2e4751a3f3824725c51d15
Publikováno v:
PLoS ONE, Vol 15, Iss 4, p e0230903 (2020)
Magnetic resonance electrical properties tomography (MREPT) uses the B1 mapping technique to provide the high-frequency conductivity distribution at Larmor frequency that simultaneously reflects the intracellular and extracellular effects. In biologi
Externí odkaz:
https://doaj.org/article/f8749c26f55b4c5ea384894d852494ac
Autor:
Troy Coaston, BS, Oh Jin Kwon, MD, Amulya Vadlakonda, BS, Jeffrey Balian, Nam Yong Cho, BS, Saad Mallick, MD, Christian de Virgilio, MD, Peyman Benharash, MD
Publikováno v:
JTCVS Open, Vol 21, Iss , Pp 35-44 (2024)
Background: Aortic dissection is the most common acute aortic syndrome in the United States. Type B aortic dissection (TBAD) can be managed medically, through open surgical repair, or with thoracic endovascular repair (TEVAR). The present study sough
Externí odkaz:
https://doaj.org/article/70c50f3074414950bda3cef8b37fa200
Autor:
Taehyun Hwang, Byounghyun Lim, Oh-Seok Kwon, Moon-Hyun Kim, Daehoon Kim, Je-Wook Park, Hee Tae Yu, Tae-Hoon Kim, Jae-Sun Uhm, Boyoung Joung, Moon-Hyoung Lee, Chun Hwang, Hui-Nam Pak
Publikováno v:
npj Digital Medicine, Vol 7, Iss 1, Pp 1-11 (2024)
Abstract It would be clinically valuable if the efficacy of antiarrhythmic drugs could be simulated in advance. We developed a digital twin to predict amiodarone efficacy in high-risk atrial fibrillation (AF) patients post-ablation. Virtual left atri
Externí odkaz:
https://doaj.org/article/378838a9c288415ca167440fb12be8b7
Autor:
Hong Sang Choi, Oh Il Kwon, Sung Sun Kim, Jae Yeong Cho, Eun Hui Bae, Seong Kwon Ma, Soo Wan Kim, Chang Seong Kim
Publikováno v:
BMC Medical Genomics, Vol 17, Iss 1, Pp 1-6 (2024)
Abstract Background Fabry disease is an X-linked lysosomal storage disease caused by the impairment of α-galactosidase A. The complex intronic haplotype (CIH) variants, located in promoter and intronic regulatory lesions, has been found in patients
Externí odkaz:
https://doaj.org/article/e475ff3fd193446b97845404f0387635