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Tremor Tracker. Computer-aided tremor analysis, using optical recognition system. Multi-disciplinary approach. Trepetlika – Association of Patients with Parkinson’s Disease in Slovenia Wise Technologies Ltd. – Innovative software solutions company Ljubljana
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Tremor Tracker Computer-aided tremor analysis, using optical recognition system
Multi-disciplinary approach • Trepetlika – Association of Patients with Parkinson’s Disease in Slovenia • Wise Technologies Ltd. – Innovative software solutions companyLjubljana • Neurology Clinic, University Clinocal Center, Ljubljana • Institute for Pathophysiology, Medical faculty, Ljubljana
Parkinson’sdisease • tremor • bradykinesia • rigidity • postural instability
Needforquantification • Objectivity • Differential diagnosis (PD, ET, psychogenic..) • Tremor progression • Treatment follow-up
Why optical measurements? • Precise measurements of tremor parameters • Keeping track of the patients history – video clips, measurements, comments • Excluding subjectivity • Objective comparison of recorded measurements
How we use the system? • Up to 32 different, color-coded markers • Tremor tracking with 1-4 cameras • 3D measurements with two cameras • Comprehensive analysis
Powerful analysis • Graphs of horizontal and vertical motion • X/Y graph reproducing tremor • Frequency analysis • Comparing tremors on diff. extremities
Future development! • Design of a low-cost system for private use. • Adding more analysis, giving doctors an instrument for tremor research • To enable physicans to use the patient’s measurements for follow-up of tremor
Tremor Tracker • QUESTIONS & ANSWERS