Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Yo Ishigaki"'
Autor:
Yo Ishigaki, Shinji Yokogawa
Publikováno v:
PLoS ONE, Vol 19, Iss 5, p e0303790 (2024)
We employed carbon dioxide (CO2) concentration monitoring using mobile devices to identify location-specific risks for airborne infection transmission. We lent a newly developed, portable Pocket CO2 Logger to 10 participants, to be carried at all tim
Externí odkaz:
https://doaj.org/article/a45129a6740e4f3a82d8b8807b60acd3
Publikováno v:
Environmental and Occupational Health Practice, Vol 5, Iss 1 (2023)
Objectives: This study aimed to measure the air change per hour (ACH) in a workplace that spanned 880 m2 and had a ceiling height of 3 m. This workplace experienced clusters of coronavirus disease (COVID-19) cases, and the study measured ACH before a
Externí odkaz:
https://doaj.org/article/9f6da862a8a9403bb970c1d36adab425
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-11 (2022)
Abstract A coronavirus disease 2019 (COVID-19) cluster emerged in a manufacturing factory in early August 2021. In November 2021, we conducted a ventilation survey using the tracer gas method. Firstly, we reproduce the situation at the time of cluste
Externí odkaz:
https://doaj.org/article/665313c1dcf0439aa272a4d1bf98538c
Publikováno v:
Environmental and Occupational Health Practice, Vol 5, Iss 1 (2023)
Objective: In this study, we aimed to investigate the ventilatory effect of plastic shields in a severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection cluster site using the CO2 tracer technique. Methods: We experimentally investigat
Externí odkaz:
https://doaj.org/article/a505841ce27e4a469a391c1eac3116e8
Autor:
Rakotovao Lovanantenaina Omega, Yo Ishigaki, Sidik Permana, Yoshinori Matsumoto, Kayoko Yamamoto, Katsumi Shozugawa, Mayumi Hori
Publikováno v:
Sensors, Vol 24, Iss 5, p 1375 (2024)
This study analyzed radiation dose data to observe the annual decline in ambient radiation doses and assess the factors contributing to fluctuations in reconstructed areas of the Fukushima prefecture. Utilizing a novel mobile monitoring system instal
Externí odkaz:
https://doaj.org/article/8e70d084043d49d98d718a34207b9fd4
Autor:
Tomoya Handa, Hansa Thakkar, Minu Ramakrishnan, Kalpit Shah, Vaishali Prajapati, Sania Sayed, Aishwarya Joshi, Yo Ishigaki
Publikováno v:
Indian Journal of Ophthalmology, Vol 70, Iss 5, Pp 1722-1726 (2022)
Purpose: This study aimed to compare the conventional eye patch with Occlu-tab—a binocular open-type amblyopia training device—and evaluate their effectiveness in amblyopia treatment. Methods: In this prospective, multi-center study, 40 patients
Externí odkaz:
https://doaj.org/article/7dfd2d4001d3470596d6ee2c2b6b36aa
Publikováno v:
Environmental and Occupational Health Practice, Vol 3, Iss 1, Pp 1-7 (2021)
Objectives: For preventing coronavirus disease 2019 (COVID-19) clusters, avoiding the three C’s, which are closed spaces with poor ventilation, crowded places with many people, and close contact for conversation, is important. The CO2 concentration
Externí odkaz:
https://doaj.org/article/108e54feda4f4ea2955f3454c7480e8f
Publikováno v:
JMIR Formative Research, Vol 6, Iss 12, p e37587 (2022)
BackgroundAlthough several COVID-19 outbreaks have occurred in older adult care facilities throughout Japan, no field studies focusing on airborne infections within these settings have been reported. Countermeasures against airborne infection not onl
Externí odkaz:
https://doaj.org/article/e8d89f979fbd4941a53e79f7f5d5c986
Autor:
Yo ISHIGAKI, Hiroya MIKAMI
Publikováno v:
Transactions of the Visualization Society of Japan. 43:9-14
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee573505f98fef63b070807604d13819
https://doi.org/10.3154/tvsj.43.9
https://doi.org/10.3154/tvsj.43.9
Autor:
Yo ISHIGAKI, Tatsuo KATO
Publikováno v:
Journal of Occupational Safety and Health.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23f93cb49d145c615b44d6a9fd9d44fc
https://doi.org/10.2486/josh.josh-2022-0024-cho
https://doi.org/10.2486/josh.josh-2022-0024-cho