Skip to main content
Log in

Optical polarization response of collagen: role in clinical cancer diagnostics—part I

  • Original Article
  • Published:
ISSS Journal of Micro and Smart Systems Aims and scope Submit manuscript

Abstract

Optical polarimetry has increased interest in probing finer details of soft tissue components representing alterations during pathological tissue transformation. Stromal collagen, a potential candidate for optical polarimetry, plays a vital role during the developmental stages of cancer. This review presents an overview of the biology and optical response of stromal collagen followed by instrumentation and image analysis in various optical polarimetry configurations that help extract the relevant features for efficient tissue classification for diagnostic applications. Part 1 deals with the linear optical polarization properties of collagen, while Part 2 probes the extraction of finer structural details of collagen with the help of nonlinear optical polarimetry. Both in vivo and extracted tissue measurements are discussed, and directions for future research are recommended.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8
Fig. 9
Fig. 10
Fig. 11
Fig. 12
Fig. 13
Fig. 14
Fig. 15
Fig. 16

Similar content being viewed by others

References

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Sujatha Narayanan Unni.

Additional information

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Sharma, M., Shaji, C. & Narayanan Unni, S. Optical polarization response of collagen: role in clinical cancer diagnostics—part I. ISSS J Micro Smart Syst 11, 3–30 (2022). https://doi.org/10.1007/s41683-022-00090-z

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s41683-022-00090-z

Keywords

Navigation