Unique ID issued by UMIN | UMIN000031315 |
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Receipt number | R000035742 |
Scientific Title | A comparative study of two types of line of sight input devices in the character input system of a personal computer |
Date of disclosure of the study information | 2018/02/15 |
Last modified on | 2020/08/18 09:22:05 |
A comparative study of two types of line of sight input devices in the character input system of a personal computer
A comparative study of two types of line of sight input devices in the character input system of a personal computer
A comparative study of two types of line of sight input devices in the character input system of a personal computer
A comparative study of two types of line of sight input devices in the character input system of a personal computer
Japan |
Healthy adults
Rehabilitation medicine | Adult |
Others
NO
To evaluate and compare the performance and efficacy of gaming and welfare devices with line of sight input devices in the character input system of personal computers for patients with severe movement disorders due to neuromuscular disorders and high level spinal cord injuries.
Efficacy
Number of input characters
Number of incorrect input characters, subjective degree of ease of use, degree of fatigue
Interventional
Cross-over
Randomized
Individual
Open -no one is blinded
Active
2
Treatment
Device,equipment |
Implement a character input task using the test device (game device) on the first day, and implement the task using the control device (welfare device) on the next day. The character input task is implemented twice for each line of sight input device.
Each time after inputting the characters, we conduct a questionnaire regarding fatigue and ease of use. After using both the devices, we conduct a questionnaire on which device was easier to use.
Implement a character input task using the control device (welfare device) on the first day, and implement the task using the test device (game device) on the next day. The character input task is implemented twice for each line of sight input device.
Each time after inputting the characters, we conduct a questionnaire regarding fatigue and ease of use. After using both the devices, we conduct a questionnaire on which device was easier to use.
20 | years-old | <= |
Not applicable |
Male and Female
The visual acuity (or orthodontic vision) is normal. The results are assessed by checking the facility belonging to the subject, possession of a driver's license, and examination of visual acuity by the researcher.
Patients who gave voluntary written informed consent after receiving an adequate explanation regarding their participation in the study.
People with ocular motility disorder who are unable to use line of sight input devices are excluded.
Additionally, people who have been diagnosed with dry eye, cataract, glaucoma, conjunctivitis, dysautonomia, and photophobic epilepsy are also excluded.
Patients who have otherwise been determined to be ineligible as a subject by the principal investigator.
30
1st name | Hitoshi |
Middle name | |
Last name | Mutai |
Shinshu University
Division of occupational therapy, School of health sciences, Faculty of Medicine
390-8621
3-1-1, Asahi, Matsumoto, Nagano, Japan
0263-37-2405
hitmutai@shinshu-u.ac.jp
1st name | Masato |
Middle name | |
Last name | Nakagawa |
Misayama Hospital
Department of occupational therapy
386-0393
1777, Kakeyuonsen, Ueda, Nagano, Japan
0268-44-2321
misayama.ot@gmail.com
Shinshu University
Shinshu University
Self funding
Shinshu University Medical ethics committee
3-1-1, Asahi, Matsumoto, Nagano, Japan
0263-37-2572
mdrinri@shinshu-u.ac.jp
NO
三才山病院(長野県)Misayaa Hospital (Nagano),信州大学(長野県)Shinshu university (Nagano)
2018 | Year | 02 | Month | 15 | Day |
Unpublished
Completed
2018 | Year | 02 | Month | 08 | Day |
2018 | Year | 02 | Month | 08 | Day |
2018 | Year | 02 | Month | 19 | Day |
2018 | Year | 04 | Month | 13 | Day |
2018 | Year | 04 | Month | 20 | Day |
2019 | Year | 10 | Month | 29 | Day |
2020 | Year | 01 | Month | 09 | Day |
2018 | Year | 02 | Month | 15 | Day |
2020 | Year | 08 | Month | 18 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000035742
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