Skip to content Skip to navigation
University of Warwick
  • Study
  • |
  • Research
  • |
  • Business
  • |
  • Alumni
  • |
  • News
  • |
  • About

University of Warwick
Publications service & WRAP

Highlight your research

  • WRAP
    • Home
    • Search WRAP
    • Browse by Warwick Author
    • Browse WRAP by Year
    • Browse WRAP by Subject
    • Browse WRAP by Department
    • Browse WRAP by Funder
    • Browse Theses by Department
  • Publications Service
    • Home
    • Search Publications Service
    • Browse by Warwick Author
    • Browse Publications service by Year
    • Browse Publications service by Subject
    • Browse Publications service by Department
    • Browse Publications service by Funder
  • Help & Advice
University of Warwick

The Library

  • Login
  • Admin

User-centred design of a task-oriented upper-limb assessment system for stroke

Tools
- Tools
+ Tools

Golby, Christopher (2015) User-centred design of a task-oriented upper-limb assessment system for stroke. PhD thesis, University of Warwick.

[img]
Preview
PDF
WRAP_THESIS_Golby_2015.pdf - Submitted Version - Requires a PDF viewer.

Download (8Mb) | Preview
Official URL: http://webcat.warwick.ac.uk/record=b2827539~S1

Request Changes to record.

Abstract

During rehabilitation from Stroke, patients require assessment of their upper-limb motor control. Outcome measures can often be subjective and objective data is required to supplement therapist/patient opinion on progress. This can be performed through goniometry; however, goniometry can be time-consuming, have inaccuracies of ±23º, and is therefore, often not used.

Motion tracking technology is a possible answer to this problem, but can also be costly, time-consuming and not suitable for the clinical environment. This thesis aims to provide an objective, digital intervention method for assessing range of motion to supplement current outcome measures which is suitable for the clinical environment. This was performed by creating a low-cost technology through a user-centred design approach.

Requirements elicitation demonstrated that a motivational, portable, cost-effective, non-invasive, time saving system for assessing functional activities was needed.

Therefore, a system which utilised a Microsoft Kinect and EZ430 chronos wrist watch to track patient’s movements during and/or outside of therapy sessions was created. Measurements can be taken in a matter of minutes and provide a high quantity of objective data regarding patient movement.

The system was verified, using healthy volunteers, by showing similar error rates in the system across 3 weeks in 10 able-bodied individuals, with error rates produced by a physiotherapist using goniometry. The system was also validated in the clinical setting with 6 stroke patients, over 15 weeks, as selected by 6 occupational therapists and 3 physiotherapists in 2 NHS stroke wards.
The approach which has been created in this thesis is objective, repeatable, low-cost, portable, and non-invasive; allowing it to be the first tool for the objective assessment of upper-limb ROM which is efficiently designed and suitable for everyday use in stroke rehabilitation.

Item Type: Thesis or Dissertation (PhD)
Subjects: R Medicine > RA Public aspects of medicine
Library of Congress Subject Headings (LCSH): Cerebrovascular disease -- Exercise therapy, Cerebrovascular disease -- Patients -- Rehabilitation, Joints -- Range of motion, Outcome assessment (Medical care)
Official Date: May 2015
Dates:
DateEvent
May 2015Submitted
Institution: University of Warwick
Theses Department: Warwick Manufacturing Group
Thesis Type: PhD
Publication Status: Unpublished
Supervisor(s)/Advisor: Lewando Hundt, Gillian ; Arvanitis, Theodoros N.
Sponsors: Engineering and Physical Sciences Research Council ; Economic and Social Research Council (Great Britain)
Extent: 257 leaves : illustrations (colour)
Language: eng

Request changes or add full text files to a record

Repository staff actions (login required)

View Item View Item

Downloads

Downloads per month over past year

View more statistics

twitter

Email us: wrap@warwick.ac.uk
Contact Details
About Us