We present the development and use of a real-time digital signal processing (DSP)-based optical coherence tomography (OCT) and Doppler OCT system. Images of microstructure and transient fluid-flow profiles are acquired using the DSP architecture for real-time processing of computationally intensive calculations. This acquisition system is readily configurable for a wide range of real-time signal processing and image processing applications in OCT.

Original languageEnglish (US)
Pages (from-to)186-190
Number of pages5
JournalIEEE Transactions on Biomedical Engineering
Issue number1
StatePublished - Jan 2004


  • Digital signal processing
  • Doppler
  • Optical coherence tomography (OCT)
  • Real-time imaging

ASJC Scopus subject areas

  • Biomedical Engineering


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