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Quantifying Upper Limb Movement During Naturalistic Driving: A Clinically Informed Ecological Approach
Journal article   Open access   Peer reviewed

Quantifying Upper Limb Movement During Naturalistic Driving: A Clinically Informed Ecological Approach

Carly R. Rankin, Dwayne L. Mann, Shamsi Shekari Soleimanloo, Kalina R. Rossa, Karen A. Sullivan, Paul M. Salmon, Cassandra L. Pattinson and Simon S. Smith
Sensors, Vol.26(10), pp.1-12
2026
PMID: 42197929
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Published Version Open Access CC BY V4.0

Abstract

wearable sensors upper limb movement naturalistic driving accelerometry convex hull volume human motion analysis return to driving
Limb movement is an important component of control during safety-critical tasks such as driving. Restricted movement, such as limitations associated with an injury or surgery to the upper limb, may impact driving safety. However, the degree of upper limb movement required for driving is not well described outside of traditional laboratory settings. There is a need for new affordable, accessible, reliable and accurate measures of normative limb movement to guide decisions about driving capacity. This feasibility study applied a volume estimation approach to wrist-worn triaxial accelerometry data to quantify upper limb movement during naturalistic driving in a young adult population. A sample of 89 participants wore accelerometers while engaging in daily driving activity over a two-week period. Results demonstrated a distribution of movement volumes, consistent with variation in individual driving behaviour. This volume estimation approach has strong potential for further development as both a research tool and clinical assessment method, particularly in rehabilitation and return-to-driving assessments following upper limb injury or surgery.

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