نتایج جستجو برای: leg standing

تعداد نتایج: 92409  

2005
GERNOT WENDLER

The relationship between standing and steady walking was investigated for stick insects walking on a wheel. Normal hexapod coordination patterns ensure that each point in the gait cycle has static stability. Nevertheless, stick insects show preferred stopping sequences: the final protraction in ipsilateral metachronal sequences is most often by a front leg and least often by a rear leg (Fig. 1,...

Journal: :Journal of neurobiology 2006
Wolfgang Stein Ansgar Büschges Ulrich Bässler

Intersegmental coordination during locomotion in legged animals arises from mechanical couplings and the exchange of neuronal information between legs. Here, the information flow from a single leg sense organ of the stick insect Cuniculina impigra onto motoneurons and interneurons of other legs was investigated. The femoral chordotonal organ (fCO) of the right middle leg, which measures posture...

Journal: :medical journal of islamic republic of iran 0
zahra eshaghi department of audiology, school of rehabilitation, tehran university of medical sciences, tehran, iran, & rehabilitation research center (rrc), iran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences) zahra jafari neuroscientist, rehabilitation research center (rrc), iran university of medical sciences, tehran, iran, & department of basic sciences in rehabilitation, school of rehabilitation sciences, iran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی ایران (iran university of medical sciences) shohreh jalaie statistician, department of biostatistics, school of rehabilitation, tehran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences)

background: the incomplete maturation of brain in preterm children results in long-term neurodevelopmental impairment. this study aimed to investigate the static balance function in children with a history of preterm birth. methods: participants were 31 preterm children including 21 moderately preterm (mpt), 10 very preterm (vpt), and 20 term children aged 5.5 and 6.5 years. the cervical vestib...

Journal: :Acta of bioengineering and biomechanics 2017
Jacek Stodółka Małgorzata Sobera

PURPOSE The purpose of the research was twofold: (1) to describe the normal asymmetry in lower limb loading during a normal stance and during a stance with visual and vestibular disturbance relating to the lower limb dominance, (2) to assess relations of loading of both lower limbs with body weight and height (BMI) and leg functional dominance. METHODS The subjects of this study were 95 stude...

2015
Natalie J. Collins Paula C. Charlton Adam L. Bryant Joanne L. Kemp

1 2 Objective: 1. Evaluate single leg squat performance 1-2 years after arthroscopy for intra3 articular hip pathology, compared to controls and the non-operative limb. 2. Investigate 4 whether single leg squat performance on the operated limb was associated with hip muscle 5 strength. 6 Design: Cross-sectional study 7 Setting: Private physiotherapy clinic and university laboratory. 8 Participa...

Journal: :Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association 2006
Keizo Sakamoto Toshitaka Nakamura Hiroshi Hagino Naoto Endo Satoshi Mori Yoshiteru Muto Atsushi Harada Tetsuo Nakano Eiji Itoi Mitsuo Yoshimura Hiromichi Norimatsu Hiroshi Yamamoto Takahiro Ochi

BACKGROUND The aim of this study was to assess the effectiveness of the unipedal standing balance exercise for 1 min to prevent falls and hip fractures in high-risk elderly individuals with a randomized controlled trial. This control study was designed as a 6-month intervention trial. SUBJECTS Subjects included 553 clinically defined high-risk adults who were living in residences or in the co...

Journal: :Clinical biomechanics 2008
V L Talis A A Grishin I A Solopova T L Oskanyan V E Belenky Y P Ivanenko

BACKGROUND Asymmetric limb loading persists well after unilateral total hip replacement surgery and represents a risk of the development of osteoarthritis in the non-operated leg. Here we studied bilateral limb loading in hip arthroplasty patients for a variety of everyday activities. METHODS Twenty-seven patients and 27 healthy age-matched control subjects participated in the study. They wer...

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