The digitized Archimedes spiral drawing test (DAST) provides an objective approach for assessing tremor in Parkinson's disease (PD) and essential tremor (ET). Despite its growing adoption in patient care settings… Click to show full abstract
The digitized Archimedes spiral drawing test (DAST) provides an objective approach for assessing tremor in Parkinson's disease (PD) and essential tremor (ET). Despite its growing adoption in patient care settings and clinical research, the measurement properties of the digitized spiral drawing test beyond tremor are underexplored. Additionally, methodological variability limits its clinical standardization and broader clinical application.
Keywords:
spiral drawing;
archimedes spiral;
digitized archimedes;
drawing test;
measurement properties
Journal Title: Movement Disorders Clinical Practice
Year Published: 2025
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!
Journal Title: Movement Disorders Clinical Practice
Year Published: 2025
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!