Effects of balance training using wobble boards in the elderly

S Ogaya, T Ikezoe, N Soda… - The Journal of Strength & …, 2011 - journals.lww.com
Ogaya, S, Ikezoe, T, Soda, N, and Ichihashi, N. Effects of balance training using wobble
boards in the elderly. J Strength Cond Res 25 (9): 2616-2622, 2011—Few studies have …

De novo PHACTR1 mutations in West syndrome and their pathophysiological effects

N Hamada, S Ogaya, M Nakashima, T Nishijo… - Brain, 2018 - academic.oup.com
… , Student’s and Welch’s t-test were used for comparison. Sholl radii were analysed using
two-way analysis of variance (ANOVA) followed by a post hoc Student’s and Welch’s t-test. For …

Knee adduction moment and medial knee contact force during gait in older people

S Ogaya, H Naito, A Iwata, Y Higuchi, S Fuchioka… - Gait & Posture, 2014 - Elsevier
… Table 2 lists Pearson’s correlation coefficients between the external knee moments and
the medial knee contact forces. The maximum medial knee contact force had a significant …

Surface electromyography activity of the rectus abdominis, internal oblique, and external oblique muscles during forced expiration in healthy adults

K Ito, K Nonaka, S Ogaya, A Ogi, C Matsunaka… - Journal of …, 2016 - Elsevier
… the subject’s right side onto the left shoulder. Electromyography was performed for 5 s while
… The first 3 s after initiation of the 5-sec. exhalation period comprised the 100%, 30%, 20%, …

Muscle contributions to center of mass excursion in ankle and hip strategies during forward body tilting

S Ogaya, Y Okita, S Fuchioka - Journal of biomechanics, 2016 - Elsevier
… –1.1 s time period were 0.37±0.09 m/s 2 and 0.30±0.12 m/s 2 … were 0.03±0.02 m/s 2 and
0.09±0.14 m/s 2 in the HIGH and … –1.1 s time period were 0.02±0.01 m/s 2 and 0.02±0.01 m/s 2 …

[HTML][HTML] Association between foot posture and tibiofemoral contact forces during barefoot walking in patients with knee osteoarthritis

T Kubo, D Uritani, S Ogaya, S Kita, T Fukumoto… - BMC Musculoskeletal …, 2022 - Springer
… Next, we modified each participant’s scaled model and created a subject-specific model
by specifying their lower extremity alignment from the radiographs in KOA patients. An …

Involvement of the thalamus, hippocampus, and brainstem in hypsarrhythmia of west syndrome: simultaneous recordings of electroencephalography and fMRI study

…, E Bagarinao, H Yamamoto, S Ogaya… - American Journal …, 2022 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: West syndrome is a developmental and epileptic
encephalopathy characterized by epileptic spasms, neurodevelopmental regression, and a specific …

The association between intersegmental coordination in the lower limb and gait speed in elderly females

S Ogaya, A Iwata, Y Higuchi, S Fuchioka - Gait & Posture, 2016 - Elsevier
Human multi-segmental motion is a complex task requiring motor coordination. Uncoordinated
motor control may contribute to the decline in mobility; however, it is unknown whether …

Muscle contributions to knee extension in the early stance phase in patients with knee osteoarthritis

S Ogaya, R Kubota, Y Chujo, E Hirooka, K Kwang-ho… - Gait & posture, 2017 - Elsevier
The aim of this study was to analyze individual muscle contributions to knee angular acceleration
using a musculoskeletal simulation analysis and evaluate knee extension mechanics …

[HTML][HTML] Biomechanical effects of medial meniscus radial tears on the knee joint during gait: A concurrent finite element musculoskeletal framework investigation

S Wang, K Hase, S Kita, S Ogaya - Frontiers in Bioengineering and …, 2022 - frontiersin.org
… , s indicates the knee secondary kinematics, M j ( θ j , e s ) is the moment of the j th joint, θ j
is the primary angle of the j th joint, e s … ) for the s th degree of freedom, and r j m ( θ j , e s ) is …