Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Kosuke Nogo"'
Autor:
Ichiro Ishimaru, Akira Nishiyama, Tomoya Kitazaki, Kenji Wada, Hiroshi Kanasaki, Kou Ikejima, Wei Qi, Kazushi Hamada, Kosuke Nogo
Publikováno v:
WHISPERS
We aim to realize a microplastic discrimination system, by using a hyperspectral camera that images in the longwave infrared (LWIR) band, which would be smaller, cheaper and faster than focal plane array-based Fourier-transform infrared spectroscopy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf1bc5c376be76c6ded3f3e20a1ee84a
https://doi.org/10.1109/whispers52202.2021.9484030
https://doi.org/10.1109/whispers52202.2021.9484030
Autor:
Akira Nishiyama, Ichiro Ishimaru, Kosuke Nogo, Tomoya Kitazaki, Kenji Wada, Natsumi Kawashima, Hanyue Kang
Publikováno v:
Optical Diagnostics and Sensing XIX: Toward Point-of-Care Diagnostics.
For monitoring and prevention of lifestyle diseases, we have investigated development of non-invasive ear-clip type blood glucose sensors that can be used by individuals in daily life. Because mid-infrared light (λ = 8–14 μm) is absorbed strongly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6dc5024d02ea364538659e42de63fab5
https://doi.org/10.1117/12.2509124
https://doi.org/10.1117/12.2509124
Autor:
Kosuke Nogo, Akira Nishiyama, Tomoya Kitazaki, Kenji Wada, Natsumi Kawashima, Ichiro Ishimaru, Hanyue Kang
Publikováno v:
Optical Diagnostics and Sensing XIX: Toward Point-of-Care Diagnostics.
We propose the point one-shot mid-infrared Fourier spectroscopic imager, which is composed of only a single Ge lens (diameter: 6 mm; thickness: 5 mm) and a two-dimensional array device. The lens is a nonspherical lens on the front side and a dual-axi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::779d95cb3997ca0bbe9b2f6f7bc1e27c
https://doi.org/10.1117/12.2509109
https://doi.org/10.1117/12.2509109
Autor:
Akira Nishiyama, Daichi Inohara, Ichiro Ishimaru, Natsumi Kawashima, Kosuke Nogo, Keita Mori, Wei Qi, Satoshi Ogawa, Kenji Wada, Satsuki Hosono
Publikováno v:
Optical Review. 23:360-363
Application of spectroscopic techniques to suspensions is difficult because optical scattering caused by solid particles reduces the accuracy. At the extreme, dense suspensions like blood cannot be analyzed by spectroscopic techniques. In the present
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::837d358714d1117ae66c4e103ee6712b
https://doi.org/10.1007/s10043-016-0186-x
https://doi.org/10.1007/s10043-016-0186-x
Publikováno v:
Light, Energy and the Environment 2018 (E2, FTS, HISE, SOLAR, SSL).
We developed the palm-size 2-dimensional type and beans-size 1-dimensional type spectroscopic imager, so-called hyperspectral camera, for environmental measurements. To visualize broad-area plankton or chlorophyll distributions using drones or nano-s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::242a11e217c2a99cb86224a02c1a33da
https://doi.org/10.1364/hise.2018.hm3c.1
https://doi.org/10.1364/hise.2018.hm3c.1
Autor:
Akira Nishiyama, Ichiro Ishimaru, Keita Mori, Natsumi Kawashima, Wei Qi, Satsuki Hosono, Kosuke Nogo, Kenji Wada
Publikováno v:
SPIE Proceedings.
We proposed the ultrasonic-assisted spectroscopic imaging for the realization of blood-glucose-level monitoring during dialytic therapy. Optical scattering and absorption caused by blood cells deteriorate the detection accuracy of glucose dissolved i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8225e6f0bcb717ea0b142d4323d9122d
https://doi.org/10.1117/12.2213629
https://doi.org/10.1117/12.2213629
Autor:
Kuninao Tada, Tsubasa Saito, Kengo Aizawa, Satsuki Hosono, Kosuke Nogo, Mizuho Okada, Ichiro Ishimaru, Natsumi Kawashima
Publikováno v:
Light, Energy and the Environment.
The proposed apparatus can be used outdoors because of its high portability. Our proposed correction method can measure the color of objects without being influenced by the light source color by using the polarization properties.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1d60f2ea700a2f47fe9c39b3845fcd4
https://doi.org/10.1364/fts.2016.jw4a.22
https://doi.org/10.1364/fts.2016.jw4a.22
Autor:
Akane Ishida, Yo Suzuki, Ichiro Ishimaru, Kenji Wada, Shun Sato, Satsuki Hosono, Daichi Inohara, Pradeep K. W. Abeygunawardhana, Satoru Suzuki, Kosuke Nogo, Akira Nishiyama
Publikováno v:
SPIE Proceedings.
For blood glucose level measurement of dialysis machines, we proposed AAA-battery-size ATR (Attenuated total reflection) Fourier spectroscopy in middle infrared light region. The proposed one-shot Fourier spectroscopic imaging is a near-common path a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2953d5c2fed816bcfa88733690879e40
https://doi.org/10.1117/12.2183674
https://doi.org/10.1117/12.2183674
Autor:
Natsumi KAWASHIMA, Ichiro ISHIMARU, Tomoya KITAZAKI, Kosuke NOGO, Hanyue KANG, Akira NISHIYAMA, Kenji WADA
Publikováno v:
Proceedings of SPIE; 11/9/2018, Vol. 10885, p1-4, 4p
Autor:
Natsumi Kawashima, Tomoya Kitazaki, Kosuke Nogo, Hanyue Kang, Akira Nishiyama, Kenji Wada, Ichiro Ishimaru
Publikováno v:
Proceedings of SPIE; 11/9/2018, Vol. 10885, p1-5, 5p