Imaging vasculature independent of direction of flow using spectral domain optical coherence tomography

J. Fingler; J. Williams; C. Yang; S. E. Fraser

doi:10.1117/12.697231

7 February 2007 Imaging vasculature independent of direction of flow using spectral domain optical coherence tomography

J. Fingler, J. Williams, C. Yang, S. E. Fraser

Proceedings Volume 6429, Coherence Domain Optical Methods and Optical Coherence Tomography in Biomedicine XI; 64290P (2007) https://doi.org/10.1117/12.697231
Event: SPIE BiOS, 2007, San Jose, California, United States

Abstract

A variation to the analysis of phase data achieved with spectral domain optical coherence tomography (SDOCT) is presented. By using the variance of the phase changes observed in the OCT images, scatterer motion has been imaged which is not readily observable with conventional Doppler OCT techniques. Dynamic motion contrast has been demonstrated for imaging Brownian motion of a sample system as well as imaging vasculature of in vivo 3dpf zebrafish.

Citation Download Citation

J. Fingler, J. Williams, C. Yang, and S. E. Fraser "Imaging vasculature independent of direction of flow using spectral domain optical coherence tomography", Proc. SPIE 6429, Coherence Domain Optical Methods and Optical Coherence Tomography in Biomedicine XI, 64290P (7 February 2007); https://doi.org/10.1117/12.697231

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