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Monitoring of the degradation in the rat's articular cartilage inducing osteoarthritis using common-path Fourier-domain optical coherence tomography

  • D. H. Shin
  • , S. H. Park
  • , B. Y. Kim
  • , M. Y. Lee
  • , H. K. Baik
  • , J. H. Seo
  • , J. U. Kang
  • , C. G. Song*
  • *Corresponding author for this work
  • Jeonbuk National University
  • Johns Hopkins University

Research output: Contribution to conferenceConference paperpeer-review

Abstract

The objective of this experiment is to evaluate the utility and limitations of optical coherence tomography (OCT) for real-time, high-resolution structural analysis. We monitored the degradation of the rat's articular cartilage inducing osteoarthritis (OA) and the change of the rat's articular cartilage recovery by treatment medication, using our developed common-path Fourier-domain (CP-FD) OCT. Also, we have done a comparative analysis the rat's articular cartilage and OA grade. To observe the progression of OA, we induced OA by injecting the monosodium iodoacetate (MIA) into the right knee joint. After the injection of MIA, we sacrificed the rats at intervals of 3 days and obtained OCT and histological images. OCT and histological images showed the OA progress of similar pattern. These results illustrated the potential for non-invasive diagnosis about the grade of OA using CP-FD OCT.

Original languageEnglish
Title of host publicationOptical Fibers and Sensors for Medical Diagnostics and Treatment Applications XIII
DOIs
StatePublished - 2013
EventOptical Fibers and Sensors for Medical Diagnostics and Treatment Applications XIII - San Francisco, CA, United States
Duration: 2013.02.22013.02.3

Publication series

NameProgress in Biomedical Optics and Imaging - Proceedings of SPIE
Volume8576
ISSN (Print)1605-7422

Conference

ConferenceOptical Fibers and Sensors for Medical Diagnostics and Treatment Applications XIII
Country/TerritoryUnited States
CitySan Francisco, CA
Period13.02.213.02.3

Keywords

  • articular cartilage
  • common path
  • Optical coherence tomography
  • osteoarthritis

Quacquarelli Symonds(QS) Subject Topics

  • Materials Science
  • Medicine
  • Physics & Astronomy

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