1. Articles mentioning both University of Illinois at Urbana-Champaign and Stephen A. Boppart

    193-216 of 222 « 1 2 3 4 5 6 7 8 9 10 »
    1. Optical coherence tomography (OCT) as a diagnostic tool for the real-time intraoperative assessment of breast cancer surgical margins.

      ..., AM Zysk1, EJ Chaney1, JG Kotynek2, UJ Oliphant2, FJ Bellafiore2, KM Rowland2, PA Johnson2 and SA Boppart1 1 University of Illinois at Urbana-Champaign, Urbana, IL 2 Carle Foundation Hospital, Carle Clinic Association, ...
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    2. Validation of nonlinear interferometric vibrational imaging as a molecular OCT technique by the use of Raman microscopy

      We validate a molecular imaging technique called Nonlinear Interferometric Vibrational Imaging (NIVI) by comparing vibrational spectra with those acquired from Raman microscopy. This broadband coherent anti-Stokes Raman scattering (CARS) technique uses heterodyne detection and OCT acquisition and design principles to interfere a CARS signal generated by a sample with a local oscillator signal generated separately by a four-wave mixing process. These are mixed and demodulated by spectral interferometry. Its confocal ...
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    3. Interferometric Synthetic Aperture Microscopy: Physics-Based Image Reconstruction from Optical Coherence Tomography Data

      Optical coherence tomography (OCT) is an optical ranging technique analogous to radar - detection of back-scattered light produces a signal that is temporally localized at times-of-flight corresponding to the location of scatterers in the object. However the interferometric collection technique used in OCT allows, in principle, the coherent collection of data, i.e. amplitude and phase information can be extracted. Interferometric synthetic aperture microscopy (ISAM) adds phase-stable data collection to OCT ...
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    4. Volumetric endoscopic coherence microscopy using a coherent fiber bundle

      Methods for employing coherent bundles of optical fibers, whether single- or multi-mode, for optical coherence tomography or optical coherence microscopy. Either a substantially monochromatic source or a broadband source is spatially decohered and/or spatially filtered prior to coupling into the fiber bundle for illumination of a sample. A scatter signal from features disposed beneath the surface of the sample is interfered with a reference signal derived, at either end ...
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    5. Volumetric Endoscopic Coherence Microscopy Using A Coherent Fiber Bundle (Wo 2008/091755)

      Volumetric Endoscopic Coherence Microscopy Using A Coherent Fiber Bundle (Wo 2008/091755)
      Methods for employing coherent bundles of optical fibers, whether single- or multi-mode, for optical coherence tomography or optical coherence microscopy. Either a substantially monochromatic source or a broadband source (200) has its spatial coherence reduced and/or is spatially filtered prior to coupling into the fiber bundle for 'illumination of a sample. A scattered signal from features disposed beneath the surface of the sample is interfered with a reference signal ...
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    6. Coherent optical imaging and guided interventions in breast cancer: translating technology into clinical applications

      ...in breast cancer: translating technology into clinical applications Univ. of Illinois at Urbana-Champaign and Mills Breast Cancer Institute (published online Apr. 17, 2008) Breast cancer continues to be one of the most w...
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    7. Stabilization of continuum generation from normally dispersive nonlinear optical fibers for a tunable broad bandwidth source for optical coherence tomography

      ...007 Revised Manuscript: April 30, 2007 Published: July 9, 2007 Citation H. Tu, D. L. Marks, Y. L. Koh, and S. A. Boppart, "Stabilization of continuum generation from normally dispersive nonlinear optical fibers for a ...
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    8. Interferometric synthetic aperture microscopy: tissue structure inferred by computed imaging techniques

      Interferometric synthetic aperture microscopy: tissue structure inferred by computed imaging techniques
      Daniel L. Marks, Tyler S. Ralston, Brynmor J. Davis et al. Interferometric Synthetic Aperture Microscopy (ISAM) is an optical microscopy computed-imaging technique for measuring the optical properties of three-dimensional structures and biological tissues. In this work, the principle of ISAM is reviewed, and its application to imaging tissue properties in v ... [Proc. SPIE Int. Soc. Opt. Eng. 6864, 686407 (2008)] published Fri Feb 15, 2008.
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    9. Plasmon-resonant gold nanorods provide spectroscopic OCT contrast in excised human breast tumors

      Amy L. Oldenburg, Matthew N. Hansen, Alexander Wei et al. Plasmon-resonant gold nanorods have been demonstrated recently as contrast agents for optical coherence tomography (OCT). To evaluate their ability to produce contrast in a structurally heterogeneous environment, nanorods were injected at discrete locations into an excised sample of human breast inv ... [Proc. SPIE Int. Soc. Opt. Eng. 6867, 68670E (2008)] published Wed Feb 13, 2008.
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    10. 193-216 of 222 « 1 2 3 4 5 6 7 8 9 10 »
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  2. Organizations in the News

    1. (23 articles) National Institutes of Health
    2. (7 articles) Kyungpook National University
    3. (6 articles) Massachusetts Institute of Technology
    4. (6 articles) Duke University
    5. (5 articles) Massachusetts General Hospital
    6. (5 articles) University of Western Australia
    7. (4 articles) Cornell University
    8. (4 articles) Purdue University
    9. (4 articles) Harvard University
    10. (3 articles) UC Irvine
    11. (3 articles) University of Pittsburgh
    12. (2 articles) Johns Hopkins University
  3. People in the News

    1. (37 articles) Eric J. Chaney
    2. (37 articles) P. Scott Carney
    3. (36 articles) Steven G. Adie
    4. (22 articles) Daniel L. Marks
    5. (20 articles) Ryan L. Shelton
    6. (20 articles) Nathan D. Shemonski
    7. (18 articles) Adeel Ahmad
    8. (18 articles) Guillermo L. Monroy
    9. (17 articles) Marina Marjanovic
    10. (15 articles) Fredrick A. South
    11. (13 articles) Paritosh Pande
    12. (12 articles) Tyler S. Ralston
  4. OCT Companies in the News

    1. (4 articles) Diagnostic Photonics
    2. (4 articles) Blue Highway, LLC
    3. (4 articles) PhotoniCare
    4. (3 articles) Abbot
    5. (2 articles) Optovue
    6. (1 articles) Lantis Laser
    7. (1 articles) Optopol Technology
    8. (1 articles) Cambridge Technology
    9. (1 articles) Tomophase Corporation
    10. (1 articles) Heliotis AG
    11. (1 articles) Nexus Imaging Systems
    12. (1 articles) OCT Medical Imaging Inc