Measurement of head phantom by functional near infrared imaging using multi-distance probe configuration

Koki Hayabusa, Eiji Okada

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The contamination of the signal corresponding to the blood volume change in the scalp is one of the serious problems in functional near infrared imaging and the multi-distance probe configuration has been used to reduce the contamination of the scalp signal. The head phantom mimicking the local absorption change in the gray matter and global absorption change in the scalp was measured by a functional near infrared spectroscopy system using the multi-distance probe configuration to obtain the topographic image of the absorption change in the phantom. The measurement using the multi-distance probe configuration can effectively reduce the contamination of the scalp signal during the functional near infrared imaging.

Original languageEnglish
Title of host publicationBiomedical Imaging and Sensing Conference
EditorsToyohiko Yatagai, Yoshihisa Aizu, Osamu Matoba, Yasuhiro Awatsuji, Yuan Luo
PublisherSPIE
ISBN (Electronic)9781510619791
DOIs
Publication statusPublished - 2018
EventBiomedical Imaging and Sensing Conference 2018 - Yokohama, Japan
Duration: 2018 Apr 252018 Apr 27

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume10711
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Other

OtherBiomedical Imaging and Sensing Conference 2018
CountryJapan
CityYokohama
Period18/4/2518/4/27

Keywords

  • Functional near infrared imaging
  • brain function measurement
  • phantom experiment

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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