Results 211 to 220 of about 15,234,578 (378)

Multi‐Risk‐Level Sarcopenia‐Prone Screening via Machine Learning Classification of Sit‐to‐Stand Motion Metrics from Wearable Sensors

open access: yesAdvanced Intelligent Systems, EarlyView.
A machine learning approach utilizes micro inertial measurement units (μIMUs) for noninvasive sarcopenia screening through a sit‐to‐stand test. With 53 older participants wearing IMUs, 510 features are extracted across four motion phases. Five algorithms (support vector machine, K‐nearest neighbors, decision tree, linear discriminant analysis, and ...
Keer Wang   +11 more
wiley   +1 more source

THE EFFECTS OF ISOKINETIC FATIGUE ON BALANCE AND THE RANGES OF POSTURAL CONTROL

open access: bronze, 1999
James A. Yaggie   +2 more
openalex   +1 more source

Thermally Responsive Architected Actuators with Programmable Shape Morphing and Tunable Stiffness

open access: yesAdvanced Intelligent Systems, EarlyView.
A tunable‐stiffness architected morphing structure enables programmable shape transformation and load‐bearing functionality through thermal activation. By tessellating rigid particles with shape memory alloy‐based soft connectors, the system achieves simultaneous morphing and stiffness modulation.
Yu Chen   +4 more
wiley   +1 more source

Postural Control in Women With and Without Chronic Low Back Pain

open access: bronze, 1997
S. Reid   +3 more
openalex   +1 more source

Collaborative Multirobot Navigation‐Assisted Magnetic Catheter Guidance and Shape Perception with Vascular Ultrasound and Electromagnetic Tracking

open access: yesAdvanced Intelligent Systems, EarlyView.
The article develops a collaborative multirobot navigation system‐assisted magnetic catheter guidance and shape perception method using the information fusion of robotic vascular ultrasound imaging and electromagnetic tracking to reconstruct the 3D catheter's shape and vasculature. Results verify the effectiveness of the system and the potential of the
Zhengyang Li   +5 more
wiley   +1 more source

Pilates versus Zumba training effects on postural control under conflicting sensory conditions in postmenopausal women

open access: yesExperimental Gerontology
The current study aimed to compare the effects of Pilates versus Zumba training on postural performance in middle-aged postmenopausal women. Fifty-seven eligible women, aged between 50 and 60 years, were randomized into three groups: Zumba (ZG) group ...
Fatma Ben Waer   +10 more
doaj  

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