Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Myungjin Ha"'
Autor:
Sungkon Yu, Seulki Jang, Chi-Hwan Ouh, Myungjin Ha, Byungjo Jung, Jihoon Park, Sangyeob Lee, Chang-Hyun Jung, Gaye Park
Publikováno v:
Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications XVII.
Although the patients with cancer on pancreas or pancreaticobiliary duct have been increased, it is very difficult to detect and to treat the pancreatic cancer because of its low accessibility and obtuseness. The pancreatic cancer has been diagnosed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf8f84edf7edfbf84be5f575739303de
https://doi.org/10.1117/12.2249025
https://doi.org/10.1117/12.2249025
Publikováno v:
SPIE Proceedings.
A stereoscopic imaging modality was developed for the application of ophthalmology surgical microscopes. A previous study has already introduced a single-channel stereoscopic video imaging modality based on a transparent rotating deflector (SSVIM-TRD
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30c6a855f69b91c88aa5c44fd78ffb4f
https://doi.org/10.1117/12.2211642
https://doi.org/10.1117/12.2211642
Autor:
Han Sung Kim, Donghyun Hwang, Myungjin Ha, Jihoon Park, Byungjo Jung, Sungkon Yu, Sangyeob Lee, Seulki Jang, Han A Lee, Edalat Radfar
Publikováno v:
SPIE Proceedings.
As the interest in skin was increased, number of studies on skin care also have been increased. The reduction of skin density is one of the symptoms of skin aging. It reduces elasticity of skin and becomes the reason of wrinkle formation. Low level l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed70468a8daf9bbc3ccddbc81ff0b642
https://doi.org/10.1117/12.2212119
https://doi.org/10.1117/12.2212119
Autor:
Donghyun Hwang, Jihoon Park, Sangyeob Lee, Myungjin Ha, Sungkon Yu, Edalat Radfar, Han Sung Kim, Byungjo Jung, Seulki Jang
Publikováno v:
SPIE Proceedings.
Tibial defect is very common musculoskeletal disorder which makes patient painful and uncomfortable. Many studies about bone regeneration tried to figure out fast bone healing on early phase. It is already known that low level laser therapy (LLLT) is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d0c987a72a827c640d2942bac1a022b
https://doi.org/10.1117/12.2211371
https://doi.org/10.1117/12.2211371
Publikováno v:
SPIE Proceedings.
Stereoscopic retinal image can effectively help doctors. Most of stereo imaging surgical microscopes are based on dual optical channels and benefit from dual cameras in which left and right cameras capture corresponding left and right eye views. This
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ab1442c2c2fb6589b39c73f8e6a1baf
https://doi.org/10.1117/12.2211666
https://doi.org/10.1117/12.2211666
Publikováno v:
SPIE Proceedings.
This study investigates the feasibility of an endoscopic laser speckle imaging modality (ELSIM) in the measurement of perfusion of flowing fluid in optical bone tissue phantom(OBTP). Many studies suggested that the change of cochlear blood flow was c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13d5d95f6af2215460002a5c8682411f
https://doi.org/10.1117/12.2212014
https://doi.org/10.1117/12.2212014
Autor:
Sangyeob Lee, Eunkwon Jun, Edalat Radfar, Seul Gi Jang, Sungkon Yu, Jihoon Park, Myungjin Ha, Byungjo Jung
Publikováno v:
SPIE Proceedings.
This paper introduces a stereoscopic video imaging modality based on a transparent rotating deflector (TRD). Sequential two-dimensional (2D) left and right images were obtained by rotating the TRD on a stepping motor synchronized with a complementary
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa7b1c0082c5c2b2b9ae0220a7f2631d
https://doi.org/10.1117/12.2079267
https://doi.org/10.1117/12.2079267
Publikováno v:
SPIE Proceedings.
Fabrication of optical tissue phantom (OTP) simulating whole skin structure has been regarded as laborious and time consuming work. This study fabricated multilayer OTP optically and structurally simulating epidermis-dermis structure including blood
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04fa747e5c607f59046111711545a166
https://doi.org/10.1117/12.2079023
https://doi.org/10.1117/12.2079023
Publikováno v:
Mechanisms for Low-Light Therapy X.
Although the mechanism of low level laser therapy (LLLT) is unclear, many studies demonstrated the positive clinical performance of LLLT for skin rejuvenation. An increase in dermal collagen plays an important role in skin rejuvenation and wound heal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04f9c6cfb21ea883115fece42179a676
https://doi.org/10.1117/12.2080618
https://doi.org/10.1117/12.2080618
Publikováno v:
Journal of Biomedical Optics. 21:065008
Although numerous studies have been performed to fabricate various optical tissue phantom (OTP) models, the fabrication of OTPs that simulate skin layers is laborious and time-consuming owing to the intricate characteristics of skin tissue. This stud
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a695eec0f3c7471b9ec00fc7601feba3
https://doi.org/10.1117/1.jbo.21.6.065008
https://doi.org/10.1117/1.jbo.21.6.065008