Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Etsuko, Ohmae"'
Autor:
Sachiko Iwata, Reiji Katayama, Kennosuke Tsuda, Yung‐Chieh Lin, Tsuyoshi Kurata, Masahiro Kinoshita, Koya Kawase, Takenori Kato, Shin Kato, Tadashi Hisano, Motoki Oda, Etsuko Ohmae, Sachio Takashima, Yuko Araki, Shinji Saitoh, Osuke Iwata
Publikováno v:
Annals of Clinical and Translational Neurology, Vol 9, Iss 9, Pp 1417-1427 (2022)
Abstract Objective MRI provides useful information regarding brain maturation and injury in newborn infants. However, MRI studies are generally restricted during acute phase, resulting in uncertainty around upstream clinical events responsible for su
Externí odkaz:
https://doaj.org/article/47a8ba50a619484e95f15b375d88efe4
Autor:
Osuke Iwata, Sachiko Iwata, Tsuyoshi Kurata, Kennosuke Tsuda, Koya Kawase, Masahiro Kinoshita, Yung-Chieh Lin, Mamoru Saikusa, Yuko Araki, Sachio Takashima, Motoki Oda, Etsuko Ohmae, Shiji Saitoh
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
Abstract If the brain structure is assessed at neonatal intensive care units, covert clinical events related with subtle brain injury might be identified. The reduced scattering coefficient of near-infrared light (μS’) obtained using time-resolved
Externí odkaz:
https://doaj.org/article/9bd4cf2a1f284833aa8da935aea17999
Autor:
Kenji Yoshimoto, Hiroko Wada, Etsuko Ohmae, Nobuko Yoshizawa, Kei Koizumi, Hiroyuki Ogura, Hiroaki Suzuki, Shu Homma, Tetsuya Mimura, Norihiro Suzuki, Hatsuko Nasu, Yuko Asano, Satoshi Goshima, Yukio Ueda
Publikováno v:
Optical Tomography and Spectroscopy of Tissue XV.
Autor:
Hiroko, Wada, Nobuko, Yoshizawa, Etsuko, Ohmae, Yukio, Ueda, Kenji, Yoshimoto, Tetsuya, Mimura, Hatsuko, Nasu, Yuko, Asano, Hiroyuki, Ogura, Harumi, Sakahara, Satoshi, Goshima
Publikováno v:
Journal of Biomedical Optics. 27
SignificanceThe water and lipid content of normal breast tissue showed mammary gland characteristics with less influence from the chest wall using six-wavelength time-domain diffuse optical spectroscopy (TD-DOS) in a reflectance geometry.AimTo determ
Autor:
Etsuko Ohmae, Nobuko Yoshizawa, Kenji Yoshimoto, Maho Hayashi, Hiroko Wada, Tetsuya Mimura, Yuko Asano, Hiroyuki Ogura, Yutaka Yamashita, Harumi Sakahara, Yukio Ueda
Publikováno v:
Applied Sciences, Vol 9, Iss 7, p 1482 (2019)
We previously compared time-domain diffuse optical spectroscopy (TD-DOS) with magnetic resonance imaging (MRI) using various water/lipid phantoms. However, it is difficult to conduct similar comparisons in the breast, because of measurement differenc
Externí odkaz:
https://doaj.org/article/7589b9dbb21c41f69af2858425ede62d
Autor:
Yuko Asano, Nobuko Yoshizawa, Yukio Ueda, Kenji Yoshimoto, Tetsuya Mimura, Etsuko Ohmae, Hiroko Wada, Shigeto Ueda, Toshiaki Saeki, Hiroyuki Ogura, Norihiko Shiiya, Harumi Sakahara
Publikováno v:
Optical Review. 30:82-82
Autor:
Norihiko Shiiya, Etsuko Ohmae, Shigeto Ueda, Kenji Yoshimoto, Yukio Ueda, Toshiaki Saeki, Hiroko Wada, Yuko Asano, Harumi Sakahara, Nobuko Yoshizawa, Hiroyuki Ogura, Tetsuya Mimura
Publikováno v:
Optical Review. 26:111-117
The measurement of hemoglobin (Hb) concentrations in breast cancer by near-infrared spectroscopy is useful for the assessment of responses to neoadjuvant chemotherapy (NAC). However, the chest wall muscles may affect this measurement. We corrected Hb
Autor:
Etsuko Ohmae, Yung Chieh Lin, Yuko Araki, Sachiko Iwata, Koya Kawase, Kennosuke Tsuda, Tsuyoshi Kurata, Masahiro Kinoshita, Mamoru Saikusa, Osuke Iwata, Shiji Saitoh, Sachio Takashima, Motoki Oda
Publikováno v:
Scientific Reports
Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
If the brain structure is assessed at neonatal intensive care units, covert clinical events related with subtle brain injury might be identified. The reduced scattering coefficient of near-infrared light (μS’) obtained using time-resolved near-inf
Autor:
Shu Homma, Etsuko Ohmae, Tetsuya Mimura, Satoshi Goshima, Norihiro Suzuki, Hiroaki Suzuki, Hiroko Wada, Yuko Asano, Nobuko Yoshizawa, Yukio Ueda, Kenji Yoshimoto, Hiroyuki Ogura
Publikováno v:
Optical Tomography and Spectroscopy of Tissue XIV.
We report a time-domain reflectance diffuse optical tomography (TD-RDOT) system for providing three-dimensional images of hemoglobin concentration, tissue oxygen saturation, water and lipid contents of breast cancer from reflectance measurements. A s
Autor:
Norihiro Suzuki, Etsuko Ohmae, Hiroko Wada, Yukio Ueda, Hiroaki Suzuki, Kenji Yoshimoto, Tetsuya Mimura, Y. Yamashita, Shu Homma
Publikováno v:
Biophotonics Congress: Biomedical Optics 2020 (Translational, Microscopy, OCT, OTS, BRAIN).
We propose an epoxy resin-based optical phantom containing six dyes, which approximates the absorption spectrum of human tissue over the wavelength range of 700–850 nm.