Results 231 to 240 of about 1,359,191 (377)

Finite element analysis of stem migration after total hip replacement. [PDF]

open access: yesBiomech Model Mechanobiol
Reiber M   +4 more
europepmc   +1 more source

Three Synchronized, Miniaturized, Wireless Inertial Measurement Unit Sensors for Automated Gait and Balance Analysis System

open access: yesAdvanced Intelligent Systems, EarlyView.
This study presents a compact, three IMU wearable system that enables accurate motion capture and robust gait‐feature extraction, thereby supporting reliable machine learning‐based balance evaluation. Accurate assessment of balance is critical for fall prevention and targeted rehabilitation, particularly in older adults and individuals with ...
Seok‐Hoon Choi   +8 more
wiley   +1 more source

High Early Failure Rate After Cementless Hip Replacement in the Octogenarian

open access: yesClinical Orthopaedics and Related Research, 2014
E. Jämsen   +3 more
semanticscholar   +1 more source

Optisense: Computational Optimization for Strain Sensor Placement in Wearable Motion Tracking Systems

open access: yesAdvanced Intelligent Systems, EarlyView.
A computational framework for optimizing strain sensor placement in wearable motion tracking systems is presented. By combining dense strain mapping with a genetic algorithm, the method discovers counterintuitive yet highly effective configurations that reduce joint angle error by 32%.
Minu Kim   +4 more
wiley   +1 more source

Diamond Coating of Hip Joint Replacement: Improvement of Durability

open access: green, 2011
Z. Nibennaoune   +5 more
openalex   +2 more sources

Acute Exercise Challenge and Airway Dynamics in Youth With Sickle Cell Anemia: A Multicenter Study

open access: yesAmerican Journal of Hematology, EarlyView.
Changes in airway dynamics in children with sickle cell anemia after maximal cardiopulmonary exercise testing and a controlled intensity interval excercise challenge. ABSTRACT Sickle cell anemia (SCA) leads to reduced physical functioning and cardiopulmonary fitness. Prior studies suggest that airway hyperresponsiveness to bronchoprovocation testing is
Robyn T. Cohen   +9 more
wiley   +1 more source

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