WO2009030934A2_imaging.pdf (1.87 MB)
Imaging
standard
posted on 2016-08-04, 09:17 authored by Sijung HuSijung Hu, Angelos S. Echiadis, Vassilios ChouliarasUse of photoplethysmographic processes in order to determine blood pulsing is known. By providing illumination over a range of excitation frequencies or wavelengths and using a multi time gating technique with regard to returned light, images are created which provide a spectral depth due to the varying scatter and absorption effects at the different excitation wavelengths. These images can be consolidated in order to provide a substantially real time view of pulsing action dependent upon blood oxygen saturation within the blood circulation system.
History
School
- Mechanical, Electrical and Manufacturing Engineering
Volume
WO2009030934 (A2)Pages
not known - ?Publisher
© Hu Sijung, Angelos Echiadis and Vassilios ChouliarasVersion
- VoR (Version of Record)
Publisher statement
This work is made available according to the conditions of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) licence. Full details of this licence are available at: https://creativecommons.org/licenses/by-nc-nd/4.0/Publication date
2009-03-12Notes
International application published under the Patent Cooperation Treaty (PCT).Book series
World Intellectual Property Organization;WO 2009/030934 A2Language
- en