Zobrazeno 1 - 10
of 663
pro vyhledávání: '"Tomoyuki Miyamoto"'
Autor:
Kaoru Asaba, Tomoyuki Miyamoto
Publikováno v:
Photonics, Vol 11, Iss 6, p 490 (2024)
In the future, wireless power transmission is expected to cover power levels ranging from milliwatts to megawatts and over distances of a few meters to kilometers for both stationary and moving photovoltaic (PV) targets. Optical wireless power transm
Externí odkaz:
https://doaj.org/article/64093c27362d48768ef6a3cb4d7c4aaa
Autor:
Chen Zuo, Tomoyuki Miyamoto
Publikováno v:
Photonics, Vol 11, Iss 6, p 500 (2024)
This paper introduces a new safety approach for Optical Wireless Power Transmission (OWPT), a technology that is integral to the new kinds of Wireless Power Transmission technology (WPT). It starts from the fundamental configuration of the current OW
Externí odkaz:
https://doaj.org/article/b19f386677cd43fe98c143bbed852557
Publikováno v:
Clinical Parkinsonism & Related Disorders, Vol 11, Iss , Pp 100269- (2024)
Introduction: This study evaluated constipation, including reduced bowel movement frequency and difficult defecation, in patients with isolated rapid eye movement sleep behavior disorder (IRBD), which is prodromal Parkinson’s disease (PD) or dement
Externí odkaz:
https://doaj.org/article/443c397d62884984be13499849532c2a
Autor:
Tomoyuki Miyamoto, Masayuki Miyamoto
Publikováno v:
Annals of Clinical and Translational Neurology, Vol 9, Iss 8, Pp 1177-1185 (2022)
Abstract Introduction To determine if the severity of olfactory dysfunction in isolated REM sleep behavior disorder (IRBD) predicts conversion to Parkinson's disease (PD) or dementia with Lewy bodies (DLB). Methods Olfaction was tested using the Japa
Externí odkaz:
https://doaj.org/article/9db8bce3ba0f4e7fab2e01e95db3d427
Autor:
Kaoru Asaba, Tomoyuki Miyamoto
Publikováno v:
Photonics, Vol 11, Iss 1, p 32 (2023)
Future wireless power transmission will cover power levels up to kilowatts or more and transmission distances up to the scale of kilometers. With its narrow beam divergence angle, optical wireless power transmission (OWPT) is a promising candidate fo
Externí odkaz:
https://doaj.org/article/413a62c925e8412388d6fd660a2d730c
Autor:
Masayuki Miyamoto1,2, Tomoyuki Miyamoto3 miyatomo@dokkyomed.ac.jp
Publikováno v:
Movement Disorders Clinical Practice. Jan2023, Vol. 10 Issue 1, p32-41. 10p.
Autor:
Kaoru Asaba, Tomoyuki Miyamoto
Publikováno v:
Photonics, Vol 10, Iss 10, p 1111 (2023)
In optical wireless power transmission (OWPT), detection and positioning of the photovoltaic device (PV) in real space is essential before power transmission. One of the candidates for the robust detection of PVs is differential absorption imaging, w
Externí odkaz:
https://doaj.org/article/557a4ce535e74d4dbe344ead19f6e7c7
Autor:
Keiko Tanaka, Akira Tamaoka, Akiko Ishii, Kiyotaka Nakamagoe, Shigeru Chiba, Yasuhiro Ogawa, Tomoyuki Miyamoto, Hiroshi Tsuji, Hideaki Ishido, Hana Takahashi, Megumi Isa, Hiroki Kubota, Aya Imanishi, Yuki Omori, Taisuke Ono, Ko Tsutsui, GoEun Han, Hideaki Kondo, Tetsuo Shimizu, Seiji Nishino, Takashi Kanbayashi
Publikováno v:
BMJ Neurology Open, Vol 5, Iss 1 (2023)
Background Neuromyelitis optica spectrum disorder (NMOSD) diagnostic criteria for inflammatory demyelinating central nervous system diseases included symptomatic narcolepsy; however, no relevant case‐control studies exist. We aimed to examine the r
Externí odkaz:
https://doaj.org/article/4355e78576bd497a99128cda31b29b80
Autor:
Mingzhi Zhao, Tomoyuki Miyamoto
Publikováno v:
Photonics, Vol 10, Iss 7, p 824 (2023)
Optical wireless power transmission (OWPT) has been a promising solution for remote power supply, eliminating the need for power cables or batteries. In this paper, we propose a light emitting diode (LED) array based OWPT system with improved transmi
Externí odkaz:
https://doaj.org/article/78bee1adb0124928b67c32c9b8561894
Autor:
Kaoru Asaba, Tomoyuki Miyamoto
Publikováno v:
Photonics, Vol 10, Iss 5, p 553 (2023)
In optical wireless power transmission, position, size, and attitude of photovoltaic device (PV) must be determined from light source. A method proposed in the previous report is based on selective absorption characteristics of PV, and it is detected
Externí odkaz:
https://doaj.org/article/ebc56cb3140d4bd180fa8da86c865076