Zobrazeno 1 - 10
of 408
pro vyhledávání: '"margin of stability"'
Autor:
Yuxia Chen, Chunxia Jin, Hongyuan Tang, Jinglun Yu, Yuanxin Wang, Shaolun Chen, Wensheng Miao, Shengnian Zhang, Xiangdong Wang
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 12 (2024)
Background: Sedentary behaviour has been associated with an increased risk of falls among older adults. Although gait initiation (GI) is a promising tool used to assess fall risk, it has yet to be quantitatively evaluated for dynamic stability in sed
Externí odkaz:
https://doaj.org/article/2b370efbbcf84035894e4875a6ea4fb3
Publikováno v:
PeerJ, Vol 12, p e16919 (2024)
Background Sensory-motor perturbations have been widely used to assess astronauts’ balance in standing during pre-/post- spaceflight. However, balance control during walking, where most falls occur, was less studied in these astronauts. A study fou
Externí odkaz:
https://doaj.org/article/81688bb628414632adede050e85d8dbd
Publikováno v:
Royal Society Open Science, Vol 11, Iss 1 (2024)
Although various measures have been proposed to evaluate dynamic balance during walking, it is currently unclear which measures are most sensitive to dynamic balance. We aimed to investigate which dynamic balance measure is most sensitive to detectin
Externí odkaz:
https://doaj.org/article/11edd16b85ac4fa9b533499ec536bc50
Autor:
Ken Takiyama, Hikaru Yokoyama
Publikováno v:
Frontiers in Sports and Active Living, Vol 5 (2024)
How to achieve stable locomotion while overcoming various instabilities is an ongoing research topic. One essential factor for achieving a stable gait is controlling the center of body mass (CoM). The CoM yields more instability in the mediolateral d
Externí odkaz:
https://doaj.org/article/6933d6c604884eb6b4ae52bd28c73000
Publikováno v:
Sensors, Vol 24, Iss 11, p 3322 (2024)
Gait initiation (GI) is a functional task classically used in the literature to evaluate the capacity of individuals to maintain postural stability. Postural stability during GI can be evaluated through the “margin of stability” (MoS), a variable
Externí odkaz:
https://doaj.org/article/41484b3916ea48a7a0ef1296b2596391
Publikováno v:
Applied Sciences, Vol 14, Iss 7, p 3067 (2024)
Gait stability indices are crucial for identifying individuals at risk of falling while walking. The margin of stability is one such index, known for its good construct validity. Generally, the measurement of this stability index requires a motion ca
Externí odkaz:
https://doaj.org/article/25456fb2f1124b958792ee7adfc28648
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 11 (2023)
Introduction: Postural instability is a restrictive feature in Parkinson’s disease (PD), usually assessed by clinical or laboratory tests. However, the exact quantification of postural stability, using stability theorems that take into account huma
Externí odkaz:
https://doaj.org/article/ab763b4c902c41419b2683664de9a91d
Publikováno v:
IEEE Access, Vol 11, Pp 10326-10335 (2023)
From the viewpoint of the stability of biped walking, the stability for both anteroposterior, lateral, and diagonal directions should be considered owing to the frequent occurrence of turning and curving motions in the daily environment. In this stud
Externí odkaz:
https://doaj.org/article/824d3e2872f04a2cbac525fb53bbfee3
Autor:
Hall Jeremy C., Roberts Brad W.R., Bahari Hosein, Forero Juan, Rouhani Hossein, Hebert Jacqueline S., Vette Albert H.
Publikováno v:
Current Directions in Biomedical Engineering, Vol 8, Iss 2, Pp 209-212 (2022)
Introduction: gait-related falls account for most falls in the elderly. The identification of individuals at risk of falling due to unstable gait requires clinically feasible measures that can detect impairments in gait. Our obiective was to : (1) as
Externí odkaz:
https://doaj.org/article/9f374613bdbf40deb99f87e2fc954ec8
Publikováno v:
Journal of Biomechanical Science and Engineering, Vol 19, Iss 1, Pp 23-00183-23-00183 (2023)
The margin of stability (MoS) is a gait stability index with good validity. MoS is computed in the anterior and mediolateral directions. However, their relationship has not been well investigated. Furthermore, previous studies have little investigate
Externí odkaz:
https://doaj.org/article/9900e970b0fc45f6911f000913db0b9c