Rethinking the Role of Collaborative Robots in Rehabilitation

Fuente: arXiv
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Auteurs principaux: Gupte, Vivek, Rajapakshe, Shalutha, Senft, Emmanuel
Format: Preprint
Publié: 2026
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author Gupte, Vivek
Rajapakshe, Shalutha
Senft, Emmanuel
author_facet Gupte, Vivek
Rajapakshe, Shalutha
Senft, Emmanuel
contents Current research on collaborative robots (cobots) in physical rehabilitation largely focuses on repeated motion training for people undergoing physical therapy (PuPT), even though these sessions include phases that could benefit from robotic collaboration and assistance. Meanwhile, access to physical therapy remains limited for people with disabilities and chronic illnesses. Cobots could support both PuPT and therapists, and improve access to therapy, yet their broader potential remains underexplored. We propose extending the scope of cobots by imagining their role in assisting therapists and PuPT before, during, and after a therapy session. We discuss how cobot assistance may lift access barriers by promoting ability-based therapy design and helping therapists manage their time and effort. Finally, we highlight challenges to realizing these roles, including advancing user-state understanding, ensuring safety, and integrating cobots into therapists' workflow. This view opens new research questions and opportunities to draw from the HRI community's advances in assistive robotics.
format Preprint
id arxiv_https___arxiv_org_abs_2603_05252
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Rethinking the Role of Collaborative Robots in Rehabilitation
Gupte, Vivek
Rajapakshe, Shalutha
Senft, Emmanuel
Robotics
Current research on collaborative robots (cobots) in physical rehabilitation largely focuses on repeated motion training for people undergoing physical therapy (PuPT), even though these sessions include phases that could benefit from robotic collaboration and assistance. Meanwhile, access to physical therapy remains limited for people with disabilities and chronic illnesses. Cobots could support both PuPT and therapists, and improve access to therapy, yet their broader potential remains underexplored. We propose extending the scope of cobots by imagining their role in assisting therapists and PuPT before, during, and after a therapy session. We discuss how cobot assistance may lift access barriers by promoting ability-based therapy design and helping therapists manage their time and effort. Finally, we highlight challenges to realizing these roles, including advancing user-state understanding, ensuring safety, and integrating cobots into therapists' workflow. This view opens new research questions and opportunities to draw from the HRI community's advances in assistive robotics.
title Rethinking the Role of Collaborative Robots in Rehabilitation
topic Robotics
url https://arxiv.org/abs/2603.05252