Zobrazeno 1 - 10
of 207
pro vyhledávání: '"Norihiko SAGA"'
Publikováno v:
IEEE Access, Vol 12, Pp 132344-132351 (2024)
Passive dynamic locomotion occurs through the interaction of an object’s dynamics and the ground, using no actuators, sensors, or controls. Passive dynamics is important for exploring the principles of human and animal locomotion. An important char
Externí odkaz:
https://doaj.org/article/d6bb50abb43d479aa0ba371704ef4820
Autor:
Mizuki Saga, Norihiko Saga
Publikováno v:
Applied Sciences, Vol 14, Iss 21, p 9646 (2024)
For the elderly, the motor function of walking is significant for the maintenance and improvement of their quality of life (QOL). Walking patterns have been postulated to be associated with a decline in walking ability. The objective of this study wa
Externí odkaz:
https://doaj.org/article/19cced462eb64dcaaded1848dabfa329
Publikováno v:
Actuators, Vol 13, Iss 8, p 282 (2024)
In this paper, we propose a double air chambers artificial muscle to eliminate the hysteresis in the extension and contraction movement of pneumatic artificial muscles. In this paper, the basic structure of the double air chambers artificial muscle i
Externí odkaz:
https://doaj.org/article/2a89f514e233412f84592b34f1d4ae2e
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 89, Iss 918, Pp 22-00251-22-00251 (2023)
This paper describes a body weight reducing walking support system using pneumatic artificial muscles. The user of the system walks while sitting on a saddle. The saddle supports the weight of the upper body and reduces the load on the lower limbs. T
Externí odkaz:
https://doaj.org/article/e56f99bd6e0b4f4aa8d2008425629a3f
Publikováno v:
IEEE Access, Vol 8, Pp 79586-79593 (2020)
This paper describes a device to support a patient's motion of their upper limbs. The device has three functions in a single system: power assistance, rehabilitation, and meal support. The former two functions have been described in a previous study.
Externí odkaz:
https://doaj.org/article/6de413ba4dfb4b51b587de52500b6b7e
Proposal of a quantitative evaluation method using elevation angle for symmetry of standing movement
Publikováno v:
Measurement: Sensors, Vol 18, Iss , Pp 100195- (2021)
In this paper, we investigate a quantitative evaluation method for symmetry in lower limb movements during the standing movement. In the standing movement, the foot is fixed to the floor and the two segments of shank and thigh are displaced. Therefor
Externí odkaz:
https://doaj.org/article/1f1ae8b636a548f69efa2a81c10578a0
Publikováno v:
Sensors, Vol 22, Iss 22, p 8975 (2022)
Shortage of labor and increased work of young people are causing problems in terms of care and welfare of a growing proportion of elderly people. This is a looming social problem because people of advanced ages are increasing. Necessary in the fields
Externí odkaz:
https://doaj.org/article/5b31a1234d0e4e708940e9cbfea2347d
Autor:
Kensuke Nakamura, Norihiko Saga
Publikováno v:
Applied Sciences, Vol 12, Iss 19, p 9454 (2022)
In this paper, we propose a method that uses the femoral and tibial elevation angles to quantitatively evaluate the symmetry of lower limb movement during the transition from a sitting position to a standing position. In kinematic analysis of the tra
Externí odkaz:
https://doaj.org/article/9c8c405270bc4535934b80d4804265d3
Publikováno v:
Frontiers in Neurorobotics, Vol 14 (2021)
Non-invasive brain–computer interfaces (BCIs) based on common electroencephalography (EEG) are limited to specific instrumentation sites and frequency bands. These BCI induce certain targeted electroencephalographic features of cognitive tasks, ide
Externí odkaz:
https://doaj.org/article/5f68c671c2794327b0ec4bdc148ef069
Autor:
Kensuke Nakamura, Norihiko Saga
Publikováno v:
Applied Sciences, Vol 11, Iss 4, p 1711 (2021)
In order to make robots, which are expected to play an active role in the medical and nursing care fields in the future, more practical for use in rehabilitation, it is necessary to evaluate the current status of the design of these robots. Therefore
Externí odkaz:
https://doaj.org/article/1471e5f266f743339a66e376d5eeca91