Zobrazeno 1 - 10
of 186
pro vyhledávání: '"Shigeru AOMURA"'
Publikováno v:
Journal of Biomechanical Science and Engineering, Vol 19, Iss 4, Pp 24-00114-24-00114 (2024)
In the fall accident on stairs, a human body receives a multiple impact on the body including on the head in a short time, as a result it often results in being unidentified which impact gives what kind of damage in the human body. However, it is imp
Externí odkaz:
https://doaj.org/article/94804323936c4dc9816bb1d04e3233de
Publikováno v:
Brain Sciences, Vol 14, Iss 6, p 537 (2024)
In this study, to discuss the influence of concussion risk from the long-term use of American football helmets on collegiate teams, accident cases during the game are replicated based on game videos by simulations using whole-body numerical models an
Externí odkaz:
https://doaj.org/article/afd9404d141e438ca6ace7356ae09d51
Publikováno v:
Journal of Biomechanical Science and Engineering, Vol 16, Iss 2, Pp 21-00075-21-00075 (2021)
Although it has been reported that blood brain barrier (BBB) disruption following head impact can lead to increased vascular permeability and subsequent brain injury, the influence of pressure loading on BBB dysfunction is not fully understood. In th
Externí odkaz:
https://doaj.org/article/364a0b376d4a4d22ab04e862988e4b7a
Autor:
Shoko OIKAWA, Yasuhiro MATSUI, Sayaka GOMEI, Tomoe KONNO, Takahiro UENO, Hiromichi NAKADATE, Shigeru AOMURA
Publikováno v:
Journal of Biomechanical Science and Engineering, Vol 14, Iss 1, Pp 18-00143-18-00143 (2019)
This study first examined the correlation between types of acute phase head injuries to cyclists and consciousness disturbance by using data from patients at the emergency room of Dokkyo Medical University Koshigaya Hospital in Japan. The injuries we
Externí odkaz:
https://doaj.org/article/c11dcc02b2b54e6ab2d02590e3f24869
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 84, Iss 865, Pp 18-00184-18-00184 (2018)
The number of whiplash injuries worldwide is at a high level. From the mid-1990s, many researchers have focused into the head-neck S-shaped mode deformation behavior in early rear impacts. Firstly we developed a Japanese male 50th%ile size head-neck
Externí odkaz:
https://doaj.org/article/7d3d9fb61df24a0c9a44987f52e53183
Autor:
Shoko OIKAWA, Hiromichi NAKADATE, Yuelin ZHANG, Takahiro UENO, Shigeru AOMURA, Yasuhiro MATSUI
Publikováno v:
Journal of Biomechanical Science and Engineering, Vol 12, Iss 4, Pp 17-00175-17-00175 (2017)
Severe head injuries can occur in cyclists involved in traffic accidents. In Japan, head injuries accounted for 62% of cyclist fatalities in 2015 (ITARDA, 2016). The purpose of this study is to estimate head injuries for cyclists and quantify the eff
Externí odkaz:
https://doaj.org/article/8207c8a08d514772ba317a7040a5a5e7
Publikováno v:
Journal of Biomechanical Science and Engineering, Vol 12, Iss 1, Pp 16-00598-16-00598 (2017)
In this paper, the proposed study aims to achieve a better understanding of neuronal tolerance and contribute to the prediction of the secondary degeneration of diffuse axonal injury (DAI). Therefore, a uniaxial stretching device which subjected cult
Externí odkaz:
https://doaj.org/article/0a86cbd079574402b5850f4648b6bec8
Publikováno v:
Journal of Biomechanical Science and Engineering, Vol 11, Iss 4, Pp 16-00393-16-00393 (2016)
The collision accident in collegiate football game was simulated based on the game video and the concussive impact on the head was analyzed. First, the collision motion of players was reproduced based on the video by using motion analysis, and the tr
Externí odkaz:
https://doaj.org/article/6b76e930bc654d319156827068caf300
Autor:
Shoko OIKAWA, Yasuhiro MATSUI, Asato WAKABAYASHI, Sayaka GOMEI, Hiromichi NAKADATE, Shigeru AOMURA
Publikováno v:
Journal of Biomechanical Science and Engineering, Vol 11, Iss 2, Pp 15-00613-15-00613 (2016)
For cyclist fatalities in 2014 in Japan, the head was the most frequently injured body region. In the present study, the authors analyzed the features of cyclist head injuries in real-world traffic accidents using the data of patients who were taken
Externí odkaz:
https://doaj.org/article/b64fc7d3843142848d6b37e8f29a94dd
Publikováno v:
Journal of Biomechanical Science and Engineering, Vol 7, Iss 4, Pp 406-415 (2012)
Diffuse axonal injury (DAI), a major component of traumatic brain injury, is associated with rapid deformation of brain tissue resulting in the stretching of neural axons. Focal axonal swelling, which is the morphological hallmarks of DAI pathology,
Externí odkaz:
https://doaj.org/article/9d99efb3c7e54ea1917714db74cd6c5a