Self-referenced Doppler optical coherence tomography.
نویسندگان
چکیده
Doppler optical coherence tomography (DOCT) allows simultaneous micrometer-scale resolution cross-sectional imaging of tissue structure and blood flow. We demonstrate a fiber-optic polarization-diversity-based differential phase contrast DOCT system as a method to perform self-referenced velocimetry in highly scattering media. Using this strategy, we reduced common-mode interferometer noise to <1 Hz and improved Doppler estimates in a scattering flow phantom by a factor of 5.
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ورودعنوان ژورنال:
- Optics letters
دوره 27 23 شماره
صفحات -
تاریخ انتشار 2002