Effects of long-time 3D viewing on human body
Project/Area Number |
23790658
|
Research Category |
Grant-in-Aid for Young Scientists (B)
|
Allocation Type | Multi-year Fund |
Research Field |
Hygiene
|
Research Institution | University of Fukui |
Principal Investigator |
TAKADA Hiroki 福井大学, 工学(系)研究科(研究院), 准教授 (40398855)
|
Project Period (FY) |
2011 – 2014
|
Project Status |
Completed (Fiscal Year 2014)
|
Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2014: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2013: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
|
Keywords | 衛生学 / 立体映像 / 非線形科学 / 数理モデル / 形の科学 / 生物・生体工学 / 人間工学 / デザイン評価分析 / 衛生 / 応用数学 / 確率過程論 / 生理学 / 生体工学 |
Outline of Final Research Achievements |
There have been reports on motion sickness and asthenopia induced by viewing stereoscopic films. Human equilibrium function deteriorates when viewing stereoscopic films, which may lead to motion sickness; however, the exact cause of such motion sickness remains unknown. In this paper, we investigate the effects of viewing 2-D/3-D films on human body, through stabilometry, electrogastrography (EGG), and subjective assessments. A comparison of time series data obtained at rest shows a significant change in the EGG 5 min after the onset of viewing the films. Further, sway values while viewing the 3-D film were considerably higher than those while viewing the 2-D film 60 min after the onset of viewing. These results show that the autonomic nervous system is affected first by long-term viewing of the stereoscopic film, and the equilibrium function deteriorates slowly over the course of the exposure.
|
Report
(4 results)
Research Products
(34 results)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
[Presentation] Multi-evaluation Method of Visual Fatigue and Motion Sickness While Viewing 2D/3D Video Clips on a Liquid Crystal Display2013
Author(s)
Takada, H., Fujikake, K., Matsuura, Y., Miyao, M.
Organizer
HCI International 2013
Place of Presentation
Mirage Hotel, Las Vegas, Nevada, USA
Related Report
Invited
-
-
[Presentation] Effects of Long-Time 3D Viewing on the Eye Function of Accommodation and Convergence2013
Author(s)
Ishio, H., Kojima, T., Oohashi,T., Okada, Y., Takada, H., Miyao, M.
Organizer
HCI International 2013
Place of Presentation
Mirage Hotel, Las Vegas, Nevada, USA
Related Report
Invited
-
[Presentation] A Study of Accommodation Training by Stereoscopic Film Presentation2013
Author(s)
Takada, M., Sugiura, A., Matsuura, Y., Miyao, M., Takada, H.
Organizer
HCI International 2013
Place of Presentation
Mirage Hotel, Las Vegas, Nevada, USA
Related Report
Invited
-
[Presentation] Effect of Accommodation Training in Foreign Labor2013
Author(s)
Takada, M., Matsuura, Y., Miyao, M., Takada, H.
Organizer
HCI International 2013
Place of Presentation
Mirage Hotel, Las Vegas, Nevada, USA
Related Report
Invited
-
[Presentation] Comparison of Form in Potential Functions while Maintaining Upright Posture during Exposure to Stereoscopic Video Clips2013
Author(s)
Kutsuna, K., Matsuura, Y., Fujikake, K., Miyao, M., Takada, H.
Organizer
The 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC’13)
Place of Presentation
Osaka International Convention Center, in Osaka, Japan
Related Report
Invited
-
[Presentation] Accommodation Training in Foreign Workers2013
Author(s)
Takada, M., Miyao, M., Matsuura, Y., Takada, H.
Organizer
The 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC’13)
Place of Presentation
Osaka International Convention Center, in Osaka, Japan
Related Report
Invited
-
-
-
-
-
[Presentation] Comparison of simultaneous measurement of lens accommodation and convergence in natural vision and 3D vision2012
Author(s)
Shiomi, T., Hori, H., Uemoto, K., Miyao, M., Takada, H., Hasegawa, S., Omori, M., Watanabe, T., Ishio, H.
Organizer
SID Symposium
Place of Presentation
Boston, MA, USA
Related Report
-
-
[Presentation] Non-Linear Analysis of Stabilograms with Alcoholic Intake2012
Author(s)
Takada, H., Shimizu, Y., Matsuura, Y., Shiomi, T., Miyao, M.
Organizer
Engineering in Medicine and Biology Society (EMBC) 2012
Place of Presentation
San Diego, CA, USA
Related Report
-
-
-
-
-
-