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Reducing Robotic Upper-Limb Assessment Time While Maintaining Precision: A Time Series Foundation Model Approach

arXiv — cs.LG•Tuesday, November 4, 2025 at 5:00:00 AM
PositiveArtificial Intelligence

Reducing Robotic Upper-Limb Assessment Time While Maintaining Precision: A Time Series Foundation Model Approach

A recent study has shown that using time-series foundation models can significantly reduce the assessment time for robotic upper-limb evaluations without compromising precision. This is particularly important for patients undergoing visually guided reaching tests on the Kinarm robot, which traditionally require numerous trials, leading to fatigue and longer wait times. By analyzing data from hundreds of stroke and control participants, researchers found that fewer recorded trials could still yield reliable results. This advancement not only streamlines the assessment process but also enhances patient experience, making robotic rehabilitation more efficient and accessible.
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