Inertial Sensor-Based Motion Tracking in Football with Movement Intensity Quantification

Autor: Bram J C Bastiaansen, Jasper F J A van Zon, Michel Brink, Cornelis J. de Ruiter, Erik Wilmes, Geert J.P. Savelsbergh, Riemer J K Vegter, Koen A.P.M. Lemmink, Edwin A Goedhart
Přispěvatelé: SMART Movements (SMART), Motor learning & Performance, AMS - Sports and Work, AMS - Sports, Physiology, Clinical Neuropsychology, IBBA
Jazyk: angličtina
Rok vydání: 2020
Předmět:
SOCCER
Motion analysis
Inertial frame of reference
Knee Joint
Movement
0206 medical engineering
ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION
02 engineering and technology
Football
Kinematics
Biosensing Techniques
lcsh:Chemical technology
lower body kinematics
Biochemistry
Article
Analytical Chemistry
Root mean square
physical load
03 medical and health sciences
Motion
0302 clinical medicine
Match moving
AMBULATORY MEASUREMENT
Humans
lcsh:TP1-1185
Electrical and Electronic Engineering
Range of Motion
Articular
Instrumentation
Simulation
JOINT KINEMATICS
Mathematics
movement intensity
exercise
Biomechanics
030229 sport sciences
020601 biomedical engineering
BIOMECHANICS
Atomic and Molecular Physics
and Optics
Intensity (physics)
Biomechanical Phenomena
inertial measurement units
MECHANICS
KNEE
SYSTEM
Zdroj: Wilmes, E, de Ruiter, C J, Bastiaansen, B J C, Zon, J F J A V, Vegter, R J K, Brink, M S, Goedhart, E A, Lemmink, K A P M & Savelsbergh, G J P 2020, ' Inertial Sensor-Based Motion Tracking in Football with Movement Intensity Quantification ', Sensors (Basel, Switzerland), vol. 20, no. 9, 2527 . https://doi.org/10.3390/s20092527
Sensors, Vol 20, Iss 2527, p 2527 (2020)
Sensors
Volume 20
Issue 9
Sensors, 20(9):2527. MDPI AG
Sensors (Basel, Switzerland)
Sensors (Basel, Switzerland), 20(9):2527. Multidisciplinary Digital Publishing Institute (MDPI)
ISSN: 1424-8220
Popis: Inertial sensor-based measurements of lower body kinematics in football players may improve physical load estimates during training sessions and matches. However, the validity of inertial-based motion analysis systems is specific to both the type of movement and the intensity at which movements are executed. Importantly, such a system should be relatively simple, so it can easily be used in daily practice. This paper introduces an easy-to-use inertial-based motion analysis system and evaluates its validity using an optoelectronic motion analysis system as a gold standard. The system was validated in 11 football players for six different football specific movements that were executed at low, medium, and maximal intensity. Across all movements and intensities, the root mean square differences (means ±
SD) for knee and hip flexion/extension angles were 5.3°
±
3.4°
and 8.0°
3.5°
respectively, illustrating good validity with the gold standard. In addition, mean absolute flexion/extension angular velocities significantly differed between the three movement intensities. These results show the potential to use the inertial based motion analysis system in football practice to obtain lower body kinematics and to quantify movement intensity, which both may improve currently used physical load estimates of the players.
Databáze: OpenAIRE
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