2020
DOI: 10.21203/rs.3.rs-74250/v1
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Validation of IMU-Based Gait Event Detection During Curved Walking and Turning in Older Adults and Parkinson's Disease Patients

Abstract: Background: Identication of individual gait events is essential for clinical gait analysis, because it can beused for diagnostic purposes or tracking disease progression in neurological diseases such as Parkinson'sdisease. Previous research has shown that gait events can be detected from a shank-mounted inertialmeasurement unit (IMU), however detection performance was often evaluated only from straight-line walking.For use in daily life, the detection performance needs to be evaluated in curved walking and tur… Show more

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“…Several studies comparing IMU-based motion-capture systems with optical systems for different regions of the body have been carried out in the literature [ 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10 ]. The focus of our research is a universal, whole-body motion-capture system using wearable IMU sensors.…”
Section: Introductionmentioning
confidence: 99%
“…Several studies comparing IMU-based motion-capture systems with optical systems for different regions of the body have been carried out in the literature [ 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10 ]. The focus of our research is a universal, whole-body motion-capture system using wearable IMU sensors.…”
Section: Introductionmentioning
confidence: 99%