Duke University

Hans H Keizer

Ronald F Overaker

Frans F Jobsis

Means are provided for securing to the human body a light source housing and a light detector housing used for monitoring metabolism, said means comprising sockets adapted to fit over the housings and having tab members adapted to be adhesively secured to the body to maintain the respective light source and light detector housings in spaced relation on the body and further comprising a light-shielded pad fitted over said sockets and adhered to the body to provide light shielding for the light source and light detector confined in said housings.

Growing community of inventors

Durham, NC, United States of America

Hans H Keizer