By Topic

Detection of periodic micro movements of the head using a flat sensors system

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Billaudel, P. ; Fac. des Sci., Lab d''Applications de la Microelectroni., Reims Univ., France ; Lecolier, G.V. ; Pire, J. ; Laval, Y.

A device for the frequency measurement of micromovements of the head is described. The system uses two flat eddy current proximity sensors. They are included in oscillators whose frequencies are a function of target sensor distance. The first sensor realizes the head micromovements measurement. The second one eliminates the breathing movement. A set of about one hundred tests on healthy subjects shows that a periodic micromovement of a mean frequency of 9.7 cycles a minute is detected

Published in:

Electrotechnical Conference, 1991. Proceedings., 6th Mediterranean

Date of Conference:

22-24 May 1991