1. Effects of axial resolution improvement on optical coherence tomography (oct) imaging of gastrointestinal tissues.

    NCBI HomePage (Jun 11 2008) Endoscopy Explore Article

    Related Articles Effects of axial resolution improvement on optical coherence tomography (OCT) imaging of gastrointestinal tissues. Opt Express. 2008 Feb 18;16(4):2469-85 Authors: Chen Y, Aguirre AD, Hsiung PL, Huang SW, Mashimo H, Schmitt JM, Fujimoto JG Optical coherence tomography (OCT) is an emerging medical imaging technology which generates high resolution, cross-sectional images in situ, without the need for excisional biopsy. Previous clinical studies using endoscopic OCT with standard 10-15 microm ... (Read Full Article)

    Comment on Article Mentions:   Massachusetts Institute of Technology   James G. Fujimoto   Joseph M. Schmitt

  2. Photothermal detection of gold nanoparticles using phase-sensitive optical coherence tomography.

    NCBI HomePage (Jun 11 2008) Explore Article

    The detection of a gold nanoparticle contrast agent is demonstrated using a photothermal modulation technique and phase sensitive optical coherence tomography (OCT). A focused beam from a laser diode at 808 nm is modulated at frequencies of 500 Hz-60 kHz while irradiating a solution containing nanoshells. Because the nanoshells are designed to have a high absorption coefficient at 808 nm, the laser beam induces small-scale localized temperature oscillations at the ... (Read Full Article)

    Comment on Article Mentions:   Massachusetts Institute of Technology   James G. Fujimoto   Desmond C. Adler

  3. High-resolution optical coherence tomography imaging of the living kidney.

    NCBI HomePage (Feb 13 2008) Explore Article

    Related Articles High-resolution optical coherence tomography imaging of the living kidney. Lab Invest. 2008 Feb 11; Authors: Andrews PM, Chen Y, Onozato ML, Huang SW, Adler DC, Huber RA, Jiang J, Barry SE, Cable AE, Fujimoto JG Optical coherence tomography (OCT) is a rapidly emerging imaging modality that can provide non-invasive, cross-sectional, high-resolution images of tissue morphology in situ and in real-time. In the present series of studies, we used ... (Read Full Article)

    Comment on Article Mentions:   Massachusetts Institute of Technology   James G. Fujimoto   Thorlabs

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