Výsledky vyhledávání - "Ryuichiro, Sasaki"

Micron/Submicron Hybrid Topography of Titanium Surfaces Influences Adhesion and Differentiation Behaviors of the Mesenchymal Stem Cells

Autor: Hisashi Doi, Peng Chen, Takao Hanawa, Toshihiro Aso, Yusuke Tsutsumi, Ryuichiro Sasaki, Maki Ashida

Publikováno v: Journal of Biomedical Nanotechnology. 13:324-336

To clarify the effects of micron/submicron hybrid topography on cell morphology and functionalization, we investigated the adhesion and differentiation of human mesenchymal stem cells (hMSCs) to titanium (Ti) surfaces with three different topographie

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09966c96be989968ac919fb58db603ba
https://doi.org/10.1166/jbn.2017.2335

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Telewheelchair

Autor: Satoshi Hashizume, Ippei Suzuki, Yoichi Ochiai, Kazuki Takazawa, Ryuichiro Sasaki

Publikováno v: AH

Wheelchairs are essential means of transport for the elderly people and the physically challenged. However, wheelchairs need to be accompanied by caregivers. As society ages and the number of care recipients increases, the burden on caregivers is exp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0686c34371323cf2eabd8480b93be272
https://doi.org/10.1145/3174910.3174914

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Telewheelchair

Autor: Yoshikuni Hashimoto, Ryuichiro Sasaki, Satoshi Hashizume, Yoichi Ochiai, Ippei Suzuki, Kazuki Takazawa

Publikováno v: SIGGRAPH ASIA Emerging Technologies

We present demonstration of a telepresence system [Suzuki et al. 2017] that is able to provide care from a remote location by implementing functions such as object recognition on a wheelchair. In conventional remote control method for wheelchair, the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5d9c5f97c9e5cb2747279bf04db0a654
https://doi.org/10.1145/3132818.3132834

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Telewheelchair

Autor: Ippei Suzuki, Yoshikuni Hashimoto, Yoichi Ochiai, Ryuichiro Sasaki, Satoshi Hashizume, Kazuki Takazawa

Publikováno v: SIGGRAPH Posters

In this paper, we propose a telepresence system that is able to provide care from a remote location by implementing functions such as object recognition on a wheelchair (Figure 1 Left). In conventional remote control robots, the operator controls the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0e5ae51f25f32b50c9a8e6e434cc6847
https://doi.org/10.1145/3102163.3102238

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Morpho sculptures

Autor: Satoshi Hashizume, Yoichi Ochiai, Kazuki Takazawa, Yoshikuni Hashimoto, Ryuichiro Sasaki

Publikováno v: SIGGRAPH Posters

In recent years, many materials mass-produced in industrialized societies are flat, thin, and with many squares. Within such a social context, customized machines like conventional shape-changing interfaces will take much time and labor to become pop

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0e2eec676019b725476d95b7e9f6f572
https://doi.org/10.1145/3102163.3102165

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Leaked light field from everyday material

Autor: Kenta Suzuki, Yoshikuni Hashimoto, Yoichi Ochiai, Shinji Sakamoto, Kazuki Takazawa, Ryuichiro Sasaki

Publikováno v: AH
SIGGRAPH Asia Posters

This paper introduces novel methods to add new material properties to a light field display, using computationally designed and fabricated pinholes. Most of the surface materials commonly used for LCDs are limited to smooth, transparent materials, su

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::912fca0f35cbaf3475a2e2c118aadab8
https://doi.org/10.1145/3041164.3041174

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Mortality Rates from Cancer or All Causes and SOD Activity Level and Zn/Cu Ratio in Peripheral Blood: Population-based Follow-up Study

Autor: Motohiko Otani, Yoshinori Ito, Ryuichiro Sasaki, Kunio Aoki, Koji Suzuki

Publikováno v: Journal of Epidemiology. 12:14-21

A total of 507 residents (232 males and 275 females) of a rural area of Hokkaido, Japan, were enrolled in the present follow-up study as the follow-up cohort. We investigated the relationship between mortality rates from cancer or all causes and bloo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90910b387c7f9aeb25ec8585d82524b0
https://doi.org/10.2188/jea.12.14

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Periodic nanostructure formation on pet with femtosecond laser for control of cell elongation

Autor: Takuya Kawa, Togo Shinonaga, Ryuichiro Sasaki, Kazuya Miyagawa, Masahiro Tsukamoto, Kazuyuki Hara, Yuji Sato

Publikováno v: International Congress on Applications of Lasers & Electro-Optics.

Laser irradiation is carried out to form periodic nanostructures on the plastic surface. For example, polyethylene terephthalate (PET) was used in this study. Periodic nanostructures formation on PET is formed with excimer laser, because PET scarcely

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b1103fbe418c22685965d2f723c8acb8
https://doi.org/10.2351/1.5063031

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A Study on Serum Carotenoid Levels in Breast Cancer Patients of Indian Women in Chennai (Madras), India

Autor: Koji Suzuki, Ryuichiro Sasaki, Viswanathan Shanta, Kesavan C. Gajalakshmi, Yoshinori Ito

Publikováno v: Journal of Epidemiology. 9:306-314

Two-hundred and six breast cancer cases were histologically confirmed breast cancer diagnoses at the Cancer Institute in Chennai (Madras), India. One-hundred and fifty hospital controls were patients who had cancer at any site other than breast and g

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0927b77de3829703663a1a0a7c0d2b08
https://doi.org/10.2188/jea.9.306

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