Advanced search
Publication Cover
Journal of Medical Engineering & Technology Volume 1, 1977 - Issue 5
Submit an article Journal homepage
3
Views
1
CrossRef citations to date
0
Altmetric
Original Article

An ultrasonic mobility aid for blind persons in wheelchairs

D. C. Witt Department of Engineering, Oxford University, Oxford, England
&
P. J. Stannard Department of Engineering, Oxford University, Oxford, England
Pages 290-291 | Published online: 09 Jul 2009

References

  • Kay L. “A new or improved apparatus for furnishing information as to position of objects”. British Patent Specification 978, 741, December 1964, published
  • Kay L. “A sonar aid to enhance spatial perception of the blind: engineering design and evaluation”. The Radio and Electronic Engineer November 1974; 44(11)

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Order Reprints Request Corporate Permissions

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

Request Academic Permissions

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.

Related research

People also read lists articles that other readers of this article have read.

Recommended articles lists articles that we recommend and is powered by our AI driven recommendation engine.

Cited by lists all citing articles based on Crossref citations.
Articles with the Crossref icon will open in a new tab.