Abstract

We propose a novel algorithm to reduce extracerebral contamination in diffuse correlation spectroscopy measurements of cerebral blood flow in real time by varying probe pressure against the scalp.

© 2014 Optical Society of America

PDF Article
More Like This
Assessing Extracerebral Signal Contamination in Optical Measurements of Cerebral Blood Flow and Oxygenation

Daniel Milej, Ajay Rajaram, Androu Abdalmalak, Mahro Khalid, Marwan Shahid, Matthew Kewin, and Keith St. Lawrence
11074_90 European Conference on Biomedical Optics (ECBO) 2019

Pressure Modulation Algorithm to Separate Cerebral Hemodynamic Signals from Extracerebral Artifacts

Wesley B Baker, Tiffany S Ko, Wei Xiao, Ashwin B Parthasarathy, David R Busch, Daniel J Licht, and Arjun G Yodh
OTh1D.5 Optical Tomography and Spectroscopy (OTS) 2016

Light transport modeling for accurate pressure modulation calibration of extra-cerebral contribution to DCS cerebral blood flow monitoring in adult subjects

Stefan A. Carp, Parisa Farzam, Parya Farzam, Juliette Selb, Jason Qu, and Maria A. Franceschini
JW3A.41 Clinical and Translational Biophotonics (Translational) 2018

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Poster Presentation

Media 1: PDF (1501 KB)