Gait recognition via random forests based on wearable inertial measurement unit
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Ambient Intelligence and Humanized Computing"
DOI: 10.1007/s12652-020-01870-x
Abstract: In recent years, gait detection has been widely used in medical rehabilitation, smart phone, criminal investigation, navigation and positioning and other fields. With the rapid development of micro-electro mechanical systems, inertial measurement unit (IMU) has… read more here.
Keywords: recognition; gait recognition; recognition via; inertial measurement ... See more keywords
Measuring upper arm elevation using an inertial measurement unit: An exploration of sensor fusion algorithms and gyroscope models.
Sign Up to like & getrecommendations! Published in 2020 at "Applied ergonomics"
DOI: 10.1016/j.apergo.2020.103187
Abstract: Many sensor fusion algorithms for analyzing human motion information collected with inertial measurement units have been reported in the scientific literature. Selecting which algorithm to use can be a challenge for ergonomists that may be… read more here.
Keywords: fusion algorithms; gyroscope; sensor fusion; inertial measurement ... See more keywords
K-score: A novel scoring system to quantify fatigue-related ergonomic risk based on joint angle measurements via wearable inertial measurement units.
Sign Up to like & getrecommendations! Published in 2022 at "Applied ergonomics"
DOI: 10.1016/j.apergo.2022.103757
Abstract: Work-related musculoskeletal disorders have been recognized as a global problem that affects millions of people annually. Fatigue is one of the main contributors to musculoskeletal disorders. Thus, this study investigated fatigue detection based on the… read more here.
Keywords: fatigue; score; wearable inertial; measurement units ... See more keywords
Coupling of inertial measurement units with a virtual world model for supporting navigation in bronchoscopy
Sign Up to like & getrecommendations! Published in 2019 at "Biocybernetics and Biomedical Engineering"
DOI: 10.1016/j.bbe.2018.12.001
Abstract: Abstract Background and objective The purpose of this paper is to provide a method for supporting navigation in bronchoscopy based on measurements of absolute orientation of a tip of a bronchoscope and the length a… read more here.
Keywords: bronchoscopy; navigation bronchoscopy; bronchoscope; supporting navigation ... See more keywords
In-field instrumented ergonomic risk assessment: Inertial measurement units versus Kinect V2
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Industrial Ergonomics"
DOI: 10.1016/j.ergon.2021.103147
Abstract: Abstract Musculoskeletal disorders are a major category of nonfatal work-related diseases in the industry. Therefore, various risk factor assessment methods, such as Rapid Upper Limb Assessment (RULA), were proposed for preventing musculoskeletal disorders in industrial… read more here.
Keywords: risk assessment; measurement units; risk; technology ... See more keywords
The development and concurrent validity of a real-time algorithm for temporal gait analysis using inertial measurement units.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of biomechanics"
DOI: 10.1016/j.jbiomech.2017.02.016
Abstract: The use of inertial measurement units (IMUs) for gait analysis has emerged as a tool for clinical applications. Shank gyroscope signals have been utilized to identify heel-strike and toe-off, which serve as the foundation for… read more here.
Keywords: analysis; time; measurement units; gait ... See more keywords
Concurrent validation of an inertial measurement system to quantify kicking biomechanics in four football codes.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of biomechanics"
DOI: 10.1016/j.jbiomech.2018.03.031
Abstract: Wearable inertial measurement systems (IMS) allow for three-dimensional analysis of human movements in a sport-specific setting. This study examined the concurrent validity of a IMS (Xsens MVN system) for measuring lower extremity and pelvis kinematics… read more here.
Keywords: football; system; biomechanics; measurement ... See more keywords
Using accelerations of single inertial measurement units to determine the intensity level of light-moderate-vigorous physical activities: Technical and mathematical considerations.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of biomechanics"
DOI: 10.1016/j.jbiomech.2020.109834
Abstract: Quantifying physical activity and estimating the metabolic equivalent of tasks based on inertial measurement units has led to the emergence of multiple methods and data reduction approaches known as physical activity metrics. The present study… read more here.
Keywords: moderate vigorous; level; measurement units; inertial measurement ... See more keywords
A comparison of attachment methods of skin mounted inertial measurement units on tibial accelerations.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of biomechanics"
DOI: 10.1016/j.jbiomech.2020.110118
Abstract: Peak tibial accelerations during running are of interest because of their correlation with vertical ground reaction force load rates and association with running injury. Previous work has demonstrated systematically lower accelerations measured with a bone-… read more here.
Keywords: comparison attachment; tibial accelerations; attachment methods; methods skin ... See more keywords
Mouthguard-based wireless high-bandwidth helmet-mounted inertial measurement system
Sign Up to like & getrecommendations! Published in 2018 at "HardwareX"
DOI: 10.1016/j.ohx.2018.e00041
Abstract: Abstract Characterizing head impacts in athletic and occupational settings requires the evaluation of accelerations of the head. Often athletic and occupational scenarios with a heightened risk of head injury or impact already utilize helmet and/or… read more here.
Keywords: measurement; mouthguard based; inertial measurement; helmet mounted ... See more keywords
Direction cosine matrix estimation with an inertial measurement unit
Sign Up to like & getrecommendations! Published in 2018 at "Mechanical Systems and Signal Processing"
DOI: 10.1016/j.ymssp.2018.02.038
Abstract: Abstract Estimating attitude using an inexpensive MEMS inertial measurement unit has many applications in smart phones, wearable sensors, rehabilitation medicine and robots. Traditional approaches to attitude estimation from the aerospace world focus on the use… read more here.
Keywords: estimation; cosine matrix; direction cosine; inertial measurement ... See more keywords