1. Articles from Steven A. Boppart

    1-2 of 2
    1. In vivo ultrahigh-resolution optical coherence tomography.

      Ultrahigh-resolution optical coherence tomography (OCT) by use of state of the art broad-bandwidth femtosecond laser technology is demonstrated and applied to in vivo subcellular imaging. Imaging is performed with a Kerr-lens mode-locked Ti:sapphire laser with double-chirped mirrors that emits sub-two-cycle pulses with bandwidths of up to 350 nm, centered at 800 nm. Longitudinal resolutions of ~1mum and transverse resolution of 3mum, with a 110-dB dynamic range, are achieved in biological tissue. To overcome depth-of-field limitations we perform zone focusing and image fusion to construct a tomogram with high transverse resolution throughout the image depth. To our knowledge this is ...
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    1-2 of 2
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  2. Topics in the News

    1. (2 articles) Stephen A. Boppart
    2. (1 articles) University of Illinois at Urbana-Champaign
    3. (1 articles) Massachusetts Institute of Technology
    4. (1 articles) James G. Fujimoto
    5. (1 articles) Wolfgang Drexler
    6. (1 articles) Costas D. Pitris
    7. (1 articles) University of Pennsylvania
    8. (1 articles) National Institutes of Health
    9. (1 articles) Peking University
    10. (1 articles) FDA
    11. (1 articles) Washington University in St. Louis
    12. (1 articles) Lehigh University
    13. (1 articles) Duke University
    14. (1 articles) Massachusetts Institute of Technology
    15. (1 articles) Chao Zhou
    16. (1 articles) James G. Fujimoto
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