Paper Info
Title
A low cost tele-rehabilitation device for training of wrist and finger functions after stroke
Abstract
There is a need for robotic rehabilitation devices that improve the outcome while reducing the cost of therapy. This paper presents a device for training of supination/pronation, dorsal wrist extension, and finger manipulation after stroke. The system exhibits modularity in terms of the communication architecture and different optional components. User interfaces (UI) can be implemented on different kinds of devices including a Rasperry Pi single-board computer on which a Qt-based graphical UI was run in this instance. Tele-rehabilitation functionality is included using SSL-encrypted RESTful web services on a three-tier architecture. Expensive sensors were omitted in order to have a cost-effective system which is a requirement for home-based rehabilitation. The current-based torque sensing is evaluated by comparing current measurements to force-torque sensor values. After canceling out the static friction, the low error justified the omission of an additional sensor.
Year
DOI
Venue
2014
10.4108/icst.pervasivehealth.2014.255331
PervasiveHealth
Keywords
DocType
Citations 
design,wrist and finger functions,stroke,measurement,home health care,tele-rehabilitation,robotic rehabilitation,performance
Conference
0
PageRank 
References 
Authors
0.34
1
6
Name
Order
Citations
PageRank
Patrick Weiss100.34
Marcus Heldmann221.87
Alexander Gabrecht300.34
Achim Schweikard417342.11
Thomas F Münte5112.22
Erik Maehle6676130.34