Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Sheng-Hao Tseng"'
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract The skin is a vital organ in the human body, providing essential functions such as protection, sensation, and metabolism. Skin hydration is one of the crucial factors in maintaining normal skin function. Insufficient skin hydration can lead
Externí odkaz:
https://doaj.org/article/dc52d777c228427198266d2297f0f593
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-8 (2022)
Abstract In clinical settings, although Psoriasis Area and Severity Index (PASI) scoring system can provide a quick visual assessment of the severity of psoriasis vulgaris, there is still a strong demand for higher efficiency and accuracy in quantify
Externí odkaz:
https://doaj.org/article/3d7c1293585a47d5b38a11f672312055
Autor:
Chao-Chun Yang, Yun-Yo Yen, Chao-Kai Hsu, Nan-Yu Cheng, Shih-Yu Tzeng, Shih-Jay Chou, Jun-Ming Chang, Sheng-Hao Tseng
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Abstract Psoriasis affects more than 125 million people worldwide, and the diagnosis and treatment efficacy evaluation of the disease mainly rely on clinical assessments that could be subjective. Our previous study showed that the skin erythema level
Externí odkaz:
https://doaj.org/article/d148525855a040388407fc1d310d7307
Publikováno v:
Applied Sciences, Vol 9, Iss 11, p 2355 (2019)
The optical properties of fruits, such as light absorption and scattering characteristics, change with biochemical activities during storage. Diffuse reflectance spectroscopy (DRS) systems have been widely applied for noninvasively observing biologic
Externí odkaz:
https://doaj.org/article/d9e48870ba3646659d2b622360d6b3b0
Publikováno v:
Biomedical Imaging and Sensing Conference 2021.
Autor:
Yuan-Hsun Tsai, Tzu-Chia Liu, Guan-Hua Lai, Po-Chi Hu, Yu-Chen Kuan, Chieh Yeh, Sheng-Hao Tseng, I-Wen Huang
Publikováno v:
Biomedical Imaging and Sensing Conference 2021.
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 25:1-7
Pulsed lasers can be utilized to generate intensity-modulated light at the fundamental frequency of the laser repetition rate as well as higher order modulation (HOM) frequencies in the recent study. We also demonstrated the feasibility of using puls
Autor:
Po Jian Liang, Sheng Hao Tseng
Publikováno v:
Diffuse Optical Spectroscopy and Imaging VII.
Pulse oximeter has been a widely used instrument in hospitals or household for measuring arterial oxygen saturation value. Its annual global market value has exceeded USD 1 billion and is still growing. There are two main shortcomings in most pulse o
Publikováno v:
Optics letters. 42(14)
High modulation depth, fast (megahertz to gigahertz), intensity-modulated light sources of various wavelengths within the 0.7-1.35 μm bio-penetration window are highly desirable for many biophotonic diagnosis systems. In this Letter, we present a no
Publikováno v:
Skin research and technology : official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging (ISSI). 24(1)
Background/purpose Diffuse reflectance spectroscopy (DRS) is a noninvasive optical technology characterized by relatively low system cost and high efficiency. In our previous study, we quantified the relative concentration of collagen for the individ