Detection and Quantification of Resting Tremor in Parkinson’s Disease Using Long-Term Acceleration Data

Table 1

The evaluation of tremor at rest in head, upper, and lower extremities in motor examinations of UPDRS.

Score	Description
0	Absent.
1	Slight and infrequently present.
2	Mild in amplitude and persistent. Or moderate in amplitude, but only intermittently present.
3	Moderate in amplitude and present most of the time.
4	Marked in amplitude and present most of the time.