Doppler velocity detection limitations in spectrometer-based versus swept-source optical coherence tomography

@inproceedings{Hendargo2011DopplerVD,
  title={Doppler velocity detection limitations in spectrometer-based versus swept-source optical coherence tomography},
  author={Hansford C. Hendargo and Ryan P. McNabb and Al-Hafeez Dhalla and Neal R Shepherd and Joseph A. Izatt},
  booktitle={Biomedical optics express},
  year={2011}
}
Recent advances in Doppler techniques have enabled high sensitivity imaging of biological flow to measure blood velocities and vascular perfusion. Here we compare spectrometer-based and wavelength-swept Doppler OCT implementations theoretically and experimentally, characterizing the lower and upper observable velocity limits in each configuration. We specifically characterize the washout limit for Doppler OCT, the velocity at which signal degradation results in loss of flow information, which… CONTINUE READING

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Statistical properties of phase - decorrelation in phase - resolved Doppler optical coherence tomography

  • C. Yang Yazdanfar, M. V. Sarunic, J. A. Izatt
  • IEEE Trans . Med . Imaging
  • 2009

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