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A Review on the Inertial Measurement Unit Array of Microelectromechanical Systems [PDF]
SensorsIn recent years, microelectromechanical systems (MEMS) technology has developed rapidly, and low precision inertial devices have achieved small volume, light weight, and mass production. Under this background, array technology has emerged to achieve high
Jiawei Xuan +4 more
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Design and Characterization of a Wearable Inertial Measurement Unit [PDF]
SensorsThe utilization of inertial measurement units as wearable sensors is proliferating across various domains, such as health care, sports, and rehabilitation.
Diego Valdés Tirado +4 more
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Validation of the RunScribe inertial measurement unit for walking gait measurement. [PDF]
PLoS ONE, 2022 IntroductionThe use of portable gait measurement systems in research is appealing to collect real-world data at low-cost, low participant burden, and without requirement for dedicated lab space. Most commercially available inertial measurement units (IMU'
Max Lewin +2 more
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Detection of sleep apnea using smartphone-embedded inertial measurement unit [PDF]
Scientific ReportsWe previously demonstrated that sleep apnea (SA) can be detected using acceleration and gyroscope signals from smartwatches. This study investigated whether an inertial measurement unit (IMU) embedded in non-wristwatch devices, such as smartphones, can ...
Junichiro Hayano +6 more
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State Derivation of a 12-Axis Gyroscope-Free Inertial Measurement Unit
Sensors, 2011 The derivation of linear acceleration, angular acceleration, and angular velocity states from a 12-axis gyroscope-free inertial measurement unit that utilizes four 3-axis accelerometer measurements at four distinct locations is reported.
Pei-Chun Lin, Jau-Ching Lu
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You-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
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Journal 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
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Can IMU Provide an Accurate Vertical Jump Height Estimate?
Applied 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
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A wireless micro inertial measurement unit (IMU) [PDF]
2012 IEEE International Instrumentation and Measurement Technology Conference Proceedings, 2012 In this paper, we present a wireless micro inertial measurement unit (IMU) with the smallest volume and weight requirements available at the moment. With a size of 18mm × 16mm × 4 mm, this IMU provides full control over the data of a three-axis accelerometer, a three-axis gyroscope, and a three-axis magnetometer.
Fabian Höflinger +4 more
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Segmentation of shoulder rehabilitation exercises for single and multiple inertial sensor systems
Journal of Rehabilitation and Assistive Technologies Engineering, 2020 Introduction Digital home rehabilitation systems require accurate segmentation methods to provide appropriate feedback on repetition counting and exercise technique.
Louise Brennan +3 more
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