Zobrazeno 1 - 10 of 145 pro vyhledávání: '"Byungjo Jung"'
1
Akademický článek
Characteristics of blood flow velocity in the radial artery and finger capillaries using magnetoplethysmogram and photoplethysmogram
Autor: Sang-Suk Lee, Rak-Gun Choi, Won-Tae Kim, Myung-Woo Shin, Jong-Gu Choi, Mahbub Hasan, Byungjo Jung
Publikováno v: AIP Advances, Vol 14, Iss 2, Pp 025009-025009-5 (2024)
The Hall element and optical sensor, which can detect the magnetic field change caused by the minute fluctuations of the permanent magnet according to the periodic movement of the radial artery and the light absorption and reflection intensity accord
Externí odkaz: https://doaj.org/article/5740ed643f714fbbaab79e4410c18481
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2
Akademický článek
Depth perception on fundus images using a single-channel stereomicroscopy
Autor: Edalat Radfar, Hyunseon Yu, Tien Son Ho, Seung Ho Choi, Byungjo Jung
Publikováno v: Journal of Innovative Optical Health Sciences, Vol 14, Iss 3, Pp 2150012-1-2150012-9 (2021)
Typical fundus photography produces a two-dimensional image. This makes it difficult to observe the microvascular and neural abnormalities, because the depth of the image is missing. To provide depth appreciation, we develop a single-channel stereosc
Externí odkaz: https://doaj.org/article/9e800149951842e98f53a6cd5de6281f
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3
Akademický článek
Monitoring blood-flow in the mouse cochlea using an endoscopic laser speckle contrast imaging system.
Autor: Tae Hoon Kong, Sunkon Yu, Byungjo Jung, Jin Sil Choi, Young Joon Seo
Publikováno v: PLoS ONE, Vol 13, Iss 2, p e0191978 (2018)
Laser speckle contrast imaging (LSCI) enables continuous high-resolution assessment of microcirculation in real-time. We applied an endoscope to LSCI to measure cochlear blood-flow in an ischemia-reperfusion mouse model. We also explored whether usin
Externí odkaz: https://doaj.org/article/8766a16ddf9242a7a0251dd3e526ec91
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4
Akademický článek
Decreased Bone Volume and Bone Mineral Density in the Tibial Trabecular Bone Is Associated with Per2 Gene by 405 nm Laser Stimulation
Autor: Yeong-Min Yoo, Myung-Han Lee, Ji Hyung Park, Dong-Hyun Seo, Sangyeob Lee, Byungjo Jung, Han Sung Kim, Kiho Bae
Publikováno v: International Journal of Molecular Sciences, Vol 16, Iss 11, Pp 27401-27410 (2015)
Low-level laser therapy/treatment (LLLT) using a minimally invasive laser needle system (MILNS) might enhance bone formation and suppress bone resorption. In this study, the use of 405 nm LLLT led to decreases in bone volume and bone mineral density
Externí odkaz: https://doaj.org/article/22796ded74c14b34bfc47e1e80aab5be
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5
Akademický článek
Sonophoresis Using Ultrasound Contrast Agents: Dependence on Concentration.
Autor: Donghee Park, Gillsoo Song, Yongjun Jo, Jongho Won, Taeyoon Son, Ohrum Cha, Jinho Kim, Byungjo Jung, Hyunjin Park, Chul-Woo Kim, Jongbum Seo
Publikováno v: PLoS ONE, Vol 11, Iss 6, p e0157707 (2016)
Sonophoresis can increase skin permeability to various drugs in transdermal drug delivery. Cavitation is recognized as the predominant mechanism of sonophoresis. Recently, a new logical approach to enhance the efficiency of transdermal drug delivery
Externí odkaz: https://doaj.org/article/cce51d148dea4fe0baecf570f0a44f03
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10
Use of digital photography to identify neoplastic skin lesions after labelling by ALA-derived protoporphyrin
Autor: Heesung Kang, Tien Son Ho, Seung Ho Choi, Youngwoo Bae, Hyunseon Yu, Byungjo Jung, Eung Ho Choi
Publikováno v: Journal of Porphyrins and Phthalocyanines. 25:307-313
Actinic keratosis is a premalignant skin lesion that develops into non-melanoma skin cancer. Various imaging techniques have been developed to find the actinic keratosis lesion. In this clinical study, the feasibility of a nonspectroscopic fluorescen
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b6e39d783ad11a53a9967357f3fa208e
https://doi.org/10.1142/s1088424621500309
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