Assessment of Tremor Using SNUMAP Motion Sensing System
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Details and patient eligibility
About
The purpose of this study is to record and measure tremor using portable six-axis (tri-axial accelerometer and tri-axial gyroscope) motion sensing system.
Full description
SNUMAP system is portable, finger-worn, battery powered device that contains MEMS (micro-electro-mechanical system) hybrid motion sensor (three-axis accelerometer and three-axis gyroscope). The SNUMAP device consists of a wrist module and finger module, which attaches to an patients's finger and transmits three dimensional motions to a wrist module for storage and further analysis. The aims of this study is to assess tremor severity using tri-axial accelerometry and gyroscope to determine the reliability and the correlation with clinical measurements.
Enrollment
Sex
Ages
Volunteers
Inclusion criteria
- Age: 20-80 years
- Patients with tremor (involuntary, rhythmic, oscillatory movement in one or more body part)
- Subject who signed an informed consent
Exclusion criteria
- Pregnant or nursing woman.
- Comorbid neurologic illnesses that impact the ability to perform the study tasks.
- Subjects with medical condition that in the opinion of the investigator would affect his/her ability to participate in this study.
Trial design
Primary purpose
Allocation
Interventional model
Masking
187 participants in 1 patient group
Trial contacts and locations
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Data sourced from clinicaltrials.gov
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