Spatial coordinate corrected motion tracking for optical coherence elastography

Document Type

Article

Publication Date

12-1-2019

Abstract

We investigate a spatial coordinate correction (SCC) method to track motion with high accuracy for optical coherence elastography (OCE). Through SCC, we refer the displacement field tracked by optical coherence tomography (OCT) in the loaded sample to individual material points defined in a fixed coordinate system. SCC allows OCE to perform spatially and temporally unambiguous tracking of displacement and enables accurate mechanical characterization of biological tissue for cancer diagnosis and tumor margin assessment. In this study, we validated the effectiveness of motion tracking based on SCC using experimental OCE data obtained from ex vivo human breast tissues.

Identifier

85078696810 (Scopus)

Publication Title

Biomedical Optics Express

External Full Text Location

https://doi.org/10.1364/BOE.10.006160

e-ISSN

21567085

First Page

6160

Last Page

6171

Issue

12

Volume

10

Grant

1R15CA213092-01A1

Fund Ref

National Institutes of Health

This document is currently not available here.

Share

COinS