Results 11 to 20 of about 420,261 (391)

Concurrent validity and intra-trial reliability of a bluetooth-embedded inertial measurement unit for real-time joint range of motion

open access: yesInternational Journal of Computer Science in Sport, 2019
Along with advancements in science and technology, anthropometric measurements using electronic devices have become possible, and research is being actively conducted on this topic.
Oh D., Lim W., Lee N.
doaj   +2 more sources

Calculating method of coordinate of pipeline centerline based on a small caliber inertial measurement unit

open access: yesYou-qi chuyun, 2021
In order to improve the calculation accuracy of the inertial measurement coordinate data of in-service pipelines and thereby promote the pipeline digitization process with high quality, a calculation model of dead reckoning error of a small-caliber ...
Yi LIU   +5 more
doaj   +1 more source

Conversion of Upper-Limb Inertial Measurement Unit Data to Joint Angles: A Systematic Review

open access: yesItalian National Conference on Sensors, 2023
Inertial measurement units (IMUs) have become the mainstay in human motion evaluation outside of the laboratory; however, quantification of 3-dimensional upper limb motion using IMUs remains challenging. The objective of this systematic review is twofold.
Zhou Fang   +3 more
semanticscholar   +1 more source

Validity and Reliability of Inertial Measurement Unit (IMU)-Derived 3D Joint Kinematics in Persons Wearing Transtibial Prosthesis

open access: yesItalian National Conference on Sensors, 2023
Background: A validity and reliability assessment of inertial measurement unit (IMU)-derived joint angular kinematics during walking is a necessary step for motion analysis in the lower extremity prosthesis user population. This study aimed to assess the
Jutima Rattanakoch   +8 more
semanticscholar   +1 more source

OpenSense: An open-source toolbox for inertial-measurement-unit-based measurement of lower extremity kinematics over long durations

open access: yesJournal of NeuroEngineering and Rehabilitation, 2021
The ability to measure joint kinematics in natural environments over long durations using inertial measurement units (IMUs) could enable at-home monitoring and personalized treatment of neurological and musculoskeletal disorders.
Mazen Al Borno   +9 more
semanticscholar   +1 more source

Automatically evaluating balance using machine learning and data from a single inertial measurement unit

open access: yesJournal of NeuroEngineering and Rehabilitation, 2021
Background Recently, machine learning techniques have been applied to data collected from inertial measurement units to automatically assess balance, but rely on hand-engineered features.
Fahad Kamran   +6 more
doaj   +1 more source

Estimating Movement Smoothness From Inertial Measurement Units [PDF]

open access: yesFrontiers in Bioengineering and Biotechnology, 2020
Inertial measurement units (IMUs) are increasingly used to estimate movement quality and quantity to the infer the nature of motor behavior. The current literature contains several attempts to estimate movement smoothness using data from IMUs, many of which assume that the translational and rotational kinematics measured by IMUs can be directly used ...
Alejandro Melendez-Calderon   +6 more
openaire   +6 more sources

Low-Cost Inertial Measurement Unit Calibration With Nonlinear Scale Factors

open access: yesIEEE Transactions on Industrial Informatics, 2022
Inertial measurement units (IMUs) have been widely used to provide accurate location and movement measurement solutions, along with the advances of modern manufacturing technologies.
Xin Zhang   +6 more
semanticscholar   +1 more source

Can IMU Provide an Accurate Vertical Jump Height Estimate?

open access: yesApplied Sciences, 2021
The aim of the present study was to determine if an inertial measurement unit placed on the metatarsal part of the foot can provide valid and reliable data for an accurate estimate of vertical jump height.
Stefan Marković   +5 more
doaj   +1 more source

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