Abstract
Pulse-wave ultrasonic modulation [1] of scattcrecl lascr lighl in turbid media has been used to mark the ohservecl volume up to the depth of several cm. This technique, called Ullrasound Tagging of Light [2], is applied for reflected light in vitro to investigate, espccially vvith the a i m to measure non invasively the hemoglobin concentration, oxygen Saturation in blood etc. in large blood vessels (e.g. A. carotis interna, V. lugulans interna, A. pulmonalis).
Translated title of the contribution | Use of ultrasound as a localization system for non-invasive optical reflection measurement of tissue |
---|---|
Original language | German |
Pages (from-to) | 488-489 |
Number of pages | 2 |
Journal | Biomedizinische Technik |
Volume | 48 |
Issue number | S1 |
DOIs | |
State | Published - 1 Jan 2003 |
ASJC Scopus subject areas
- Biomedical Engineering