Development of a direct Raman imaging system for rapid diagnosis of malignant tumor

Yusuke Oshima*, Chie Furihata, Hidetoshi Sato

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Scopus citations

Abstract

Raman imaging methods provides visual information of pathological changes of tissues and cells without labeling procedures. We are developing direct Raman imaging technique in order to measure a Raman image of living tissues and cells in a short period without mapping procedure. A preliminary system is prepared consisting of a background-free tunable laser, band-pass filters and a CCD detector. In the present study, it is demonstrated the viability of the technique in a real time measurement of the direct Raman images.

Original languageEnglish
Title of host publicationImaging, Manipulation, and Analysis of Biomolecules, Cells, and Tissues VI
DOIs
StatePublished - 2008
EventImaging, Manipulation, and Analysis of Biomolecules, Cells, and Tissues VI - San Jose, CA, United States
Duration: 2008/01/212008/01/23

Publication series

NameProgress in Biomedical Optics and Imaging - Proceedings of SPIE
Volume6859
ISSN (Print)1605-7422

Conference

ConferenceImaging, Manipulation, and Analysis of Biomolecules, Cells, and Tissues VI
Country/TerritoryUnited States
CitySan Jose, CA
Period2008/01/212008/01/23

Keywords

  • Raman imaging
  • Raman spectroscopy
  • cancer diagnosis
  • chemical imaging
  • medical application
  • spectroscopic image

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Biomaterials
  • Atomic and Molecular Physics, and Optics
  • Radiology Nuclear Medicine and imaging

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