Next Article in Journal
Electrical Capacitance Volume Tomography: Design and Applications
Next Article in Special Issue
Quantum Cascade Laser-Based Photoacoustic Spectroscopy for Trace Vapor Detection and Molecular Discrimination
Previous Article in Journal
Small Fluxgate Magnetometers: Development and Future Trends in Spain
Previous Article in Special Issue
Optical Fiber Sensing Based on Reflection Laser Spectroscopy
Sensors 2010, 10(3), 1871-1889; doi:10.3390/s100301871
Review

Raman Spectroscopy and Related Techniques in Biomedicine

*  and
Received: 27 January 2010; in revised form: 21 February 2010 / Accepted: 1 March 2010 / Published: 9 March 2010
(This article belongs to the Special Issue Laser Spectroscopy and Sensing)
View Full-Text   |   Download PDF [2920 KB, uploaded 21 June 2014]   |   Browse Figures
Abstract: In this review we describe label-free optical spectroscopy techniques which are able to non-invasively measure the (bio)chemistry in biological systems. Raman spectroscopy uses visible or near-infrared light to measure a spectrum of vibrational bonds in seconds. Coherent anti-Stokes Raman (CARS) microscopy and stimulated Raman loss (SRL) microscopy are orders of magnitude more efficient than Raman spectroscopy, and are able to acquire high quality chemically-specific images in seconds. We discuss the benefits and limitations of all techniques, with particular emphasis on applications in biomedicine—both in vivo (using fiber endoscopes) and in vitro (in optical microscopes).
Keywords: Raman spectroscopy; CARS microscopy; Raman imaging Raman spectroscopy; CARS microscopy; Raman imaging
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Export to BibTeX |
EndNote


MDPI and ACS Style

Downes, A.; Elfick, A. Raman Spectroscopy and Related Techniques in Biomedicine. Sensors 2010, 10, 1871-1889.

AMA Style

Downes A, Elfick A. Raman Spectroscopy and Related Techniques in Biomedicine. Sensors. 2010; 10(3):1871-1889.

Chicago/Turabian Style

Downes, Andrew; Elfick, Alistair. 2010. "Raman Spectroscopy and Related Techniques in Biomedicine." Sensors 10, no. 3: 1871-1889.


Sensors EISSN 1424-8220 Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert