How low can we go? Influence of sample rate on equine pelvic displacement calculated from inertial sensor data.
Thilo PfauPatrick ReillyPublished in: Equine veterinary journal (2020)
Sample rate related errors for inertial sensor derived time-displacement series of pelvic movement are <2mm at 50 Hz, a rate that many low-cost loggers, smartphones or wireless sensors can sustain hence rendering these devices valid options for quantifying parameters relevant for lameness examinations in horses.