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Cited by 271

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Raman and CARS microspectroscopy of cells and tissues

Krafft, Christoph, Dietzek, Benjamin, Popp, Jürgen·2009·The Analyst

Abstract

Raman spectroscopy has been recognized to be a powerful tool to study cells and tissues because the method provides molecular information without external markers such as stains or radioactive labels. To overcome the disadvantage of low signal intensities from most biomolecules, enhancement effects are utilized. A non-linear variant of Raman spectroscopy called coherent anti-Stokes Raman spectroscopy (CARS) belongs to the most promising techniques because it combines signal enhancement due to the coherent nature of the process with further advantages such as directional emission, narrow spectral bandwidth and no disturbing interference with autofluorescence. This review describes briefly the principles of the methods and summarizes applications to cells and tissues that are expected to gain significance in the future such as the combination with imaging approaches, microscopy, optical traps and fiber-optic probes.

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Metadata

Authors
Krafft, C., Dietzek, B., & Popp, J.
Venue
The Analyst
Published
2009
Volume
134
Issue
6
Pages
1046
ISSN
  • 0003-2654 (ISSN-L)
  • 1364-5528
OpenAlex
W1891609328
Cited by
271
References
118
FWCI
15.94
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Raman and CARS microspectroscopy of cells and tissues. https://app.cochat.ai/papers/10.1039/b822354h
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Krafft, C., Dietzek, B., & Popp, J. (2009). Raman and CARS microspectroscopy of cells and tissues. The Analyst. https://doi.org/10.1039/b822354h

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