Durability testing of knitted e-textiles and design of a user-friendly e-sleeve for stroke arm and hand rehabilitation
Durability testing of knitted e-textiles and design of a user-friendly e-sleeve for stroke arm and hand rehabilitation
This study examines the durability of stretchable conductive tracks on knitted fabrics. Two knitted fabrics with three designs of conductive tracks are tested to assess the fabric strain release and resistance change after a 50% elongation. The optimised design, made with all needle back jacquard knitting with sinusoidal conductive tracks, exhibits a 4% increase in fabric length and a 0.23 Ω (38.9%) increase in resistance. This e-textile is used to fabricate a sleeve with integrated functional electrical stimulation (FES) for stroke rehabilitation. The optimised electrode pattern, designed for stroke arm/hand rehabilitation, was achieved through co-design with stroke survivors and healthcare professionals. The prototype was tested on stroke survivors to assess stimulation comfort and ease of use. Tests have confirmed that the electrode sleeve (e-sleeve) is comfortable to wear and that stroke survivors are able to don and doff the e-sleeve using a single hand, facilitating independent home use.
electrode, functional electrical stimulation, knitted fabric, stretchability test, stroke rehabilitation
Liu, Meijing
5aaf1609-e69d-4fe0-8dcf-9fe53a0fa6d7
Lake-Thompson, Gillian
34761ab6-f01c-4a0d-949d-aba93910c39f
Keim, Odina
992376c2-16f8-4555-966e-244e85ee8568
Tudor, John
46eea408-2246-4aa0-8b44-86169ed601ff
Yang, Kai
f1c9b81d-e821-47eb-a69e-b3bc419de9c7
Brook, Paul
d25a5f8f-e8cf-43fc-8e91-e231645ac3a5
Sutcliffe, Steve
322a8d71-4fa3-4cd7-9231-6a13a0775976
15 January 2024
Liu, Meijing
5aaf1609-e69d-4fe0-8dcf-9fe53a0fa6d7
Lake-Thompson, Gillian
34761ab6-f01c-4a0d-949d-aba93910c39f
Keim, Odina
992376c2-16f8-4555-966e-244e85ee8568
Tudor, John
46eea408-2246-4aa0-8b44-86169ed601ff
Yang, Kai
f1c9b81d-e821-47eb-a69e-b3bc419de9c7
Brook, Paul
d25a5f8f-e8cf-43fc-8e91-e231645ac3a5
Sutcliffe, Steve
322a8d71-4fa3-4cd7-9231-6a13a0775976
Liu, Meijing, Lake-Thompson, Gillian, Keim, Odina, Tudor, John, Yang, Kai, Brook, Paul and Sutcliffe, Steve
(2024)
Durability testing of knitted e-textiles and design of a user-friendly e-sleeve for stroke arm and hand rehabilitation.
Engineering Proceedings, 52 (E-Textiles 2023), [18].
(doi:10.3390/engproc2023052018).
Abstract
This study examines the durability of stretchable conductive tracks on knitted fabrics. Two knitted fabrics with three designs of conductive tracks are tested to assess the fabric strain release and resistance change after a 50% elongation. The optimised design, made with all needle back jacquard knitting with sinusoidal conductive tracks, exhibits a 4% increase in fabric length and a 0.23 Ω (38.9%) increase in resistance. This e-textile is used to fabricate a sleeve with integrated functional electrical stimulation (FES) for stroke rehabilitation. The optimised electrode pattern, designed for stroke arm/hand rehabilitation, was achieved through co-design with stroke survivors and healthcare professionals. The prototype was tested on stroke survivors to assess stimulation comfort and ease of use. Tests have confirmed that the electrode sleeve (e-sleeve) is comfortable to wear and that stroke survivors are able to don and doff the e-sleeve using a single hand, facilitating independent home use.
Text
engproc-52-00018-with-cover
- Version of Record
More information
Accepted/In Press date: 31 August 2023
Published date: 15 January 2024
Venue - Dates:
E-Textiles 2023: 5th International Conference on the Challenges, Opportunities, Innovations and Applications in Electronic Textiles, , Ghent, Belgium, 2023-11-14 - 2023-11-16
Keywords:
electrode, functional electrical stimulation, knitted fabric, stretchability test, stroke rehabilitation
Identifiers
Local EPrints ID: 495249
URI: http://eprints.soton.ac.uk/id/eprint/495249
ISSN: 2673-4591
PURE UUID: c202d8cd-9c01-4d8c-974e-973a33fb2932
Catalogue record
Date deposited: 04 Nov 2024 17:34
Last modified: 16 Nov 2024 03:06
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