University of Central Florida

1. Mentioned In 14 Articles

2. Compressed sensing in optical coherence tomography

   Explore Article SPIE Digital Library (Feb 24 2010)

   Optical coherence tomography (OCT) is a valuable technique for non-invasive imaging in medicine and biology. In some applications, conventional time-domain OCT (TD-OCT) has been supplanted by spectral-domain OCT (SD-OCT); the latter uses an apparatus that contains no moving parts and can achieve orders of magnitude faster imaging. This enhancement comes at a cost, however: the CCD array detectors required for SD-OCT are more expensive than the simple photodiodes used in ... (Read Full Article)
   

   Comment on Article Mentions:   Malvin C. Teich   Boston University   University of Central Florida

3. Full-range spectral domain Doppler optical coherence tomography

   Explore Article SPIE Digital Library (Feb 23 2010) Doppler

   ...gies III Conference Chairs: Ramesh Raghavachari, Rongguang Liang ABSTRACT REFERENCES (25) P. Meemon CREOL, The College of Optics and Photonics, Univ. of Central Florida (USA) K. S. Lee The Institute of Opt... (Read Full Article)
   

   Comment on Article Mentions:   University of Central Florida   Kye-Sun Lee   University of Rochester

4. Gabor-based fusion technique for Optical Coherence Microscopy

   Explore Article opticsinfobase.org (Feb 4 2010) Dermatology , Developmental Biology , Microscopy

   We recently reported on an Optical Coherence Microscopy technique, whose innovation intrinsically builds on a recently reported - 2 μm invariant lateral resolution by design throughout a 2 mm cubic full-field of view - liquid-lens-based dynamic focusing optical probe [Murali et al.,Optics Letters 34, 145-147, 2009]. We shall report in this paper on the image acquisition enabled by this optical probe when combined with an automatic data fusion method developed ... (Read Full Article)
   

   Comment on Article Mentions:   University of Rochester   University of Central Florida   Jannick P. Rolland

5. An Electrooptic Feedforward System for Dynamic Control of a Quasi-Continuous-Wave Chirped Laser Source

   Explore Article IEEE Xplore (Aug 17 2009) Tunable Sources

   n this letter a feedforward system is developed for control of a quasi continuous wave chirped source. The goal of this work is to improve the uniformity of the temporal profile of a quasi continuous wave chirped laser source. The chirped spectrum input to the system is dynamically flattened using a feedforward scheme having bandwidth in excess of 1GHz resulting in more than 3 times reduction on the contrast of ... (Read Full Article)
   

   Comment on Article Mentions:   University of Central Florida

6. Gabor domain optical coherence microscopy

   Explore Article SPIE Digital Library (Jul 13 2009) Microscopy

   .... Andersen, Brett E. Bouma ABSTRACT REFERENCES (22) Jannick P. Rolland Univ. of Rochester (USA) and CREOL, The College of Optics and Photonics, Univ. of Central Florida (USA) Panomsak Meemon, Supraja Mural... (Read Full Article)
   

   Comment on Article Mentions:   University of Central Florida   University of Rochester   Jannick P. Rolland

7. Liquid lens confocal microscopy with advanced signal processing for higher resolution 3D imaging

   Explore Article SPIE Digital Library (Mar 13 2009) Microscopy

   The paper first highlights the use of multiple electronically controlled optical lenses, specifically, liquid lenses to realize an axial scanning confocal microscope with potentially less aberrations. Next, proposed is a signal processing method for realizing high resolution three dimensional (3-D) optical imaging using diffraction limited low resolution optical signals. Using axial shift-based signal processing via computer based computation algorithm, three sets of high resolution optical data is determined along the ... (Read Full Article)
   

   Comment on Article Mentions:   University of Central Florida

8. Dual-reference full-range frequency domain optical coherence tomography

   Explore Article SPIE Digital Library (Feb 23 2009)

   ...irs: Ramesh Raghavachari, Rongguang Liang ABSTRACT REFERENCES (13) Kye-Sung Lee and Panomsak Meemon CREOL, College of Optics & Photonics, Univ. of Central Florida (USA) Kevin Hsu Micron Optics, Inc (US... (Read Full Article)
   

   Comment on Article Mentions:   Micron Optics   University of Central Florida   Kevin Hsu

9. Three-dimensional adaptive microscopy using embedded liquid lens

   Explore Article opticsinfobase.org (Jan 12 2009) Microscopy

   We report on the compact optical design of a high-resolution 3D scanning microscope with adaptive optics capability for refocusing with no moving parts designed for clinical research. The optical aberrations arising from refocusing are compensated for as part of the multiconfiguration optical ... [Opt. Lett. 34, 145-147 (2009)] (Read Full Article)
   

   Comment on Article Mentions:   University of Central Florida   Jannick P. Rolland

10. Bessel beam spectral-domain high-resolution optical coherence tomography with micro-optic axicon providing extended focusing range

    Explore Article opticsinfobase.org (Jul 22 2008) Endoscopy

    Endoscopic imaging in tubular structures, such as the tracheobronchial tree, could benefit from imaging optics with an extended depth of focus (DOF) to accommodate the varying sizes of tubular structures across patients and along the tree within the same patient. Yet the extended DOF needs to be ... [Opt. Lett. 33, 1696-1698 (2008)] (Read Full Article)
    

    Comment on Article Mentions:   Kye-Sun Lee   Jannick P. Rolland   University of Central Florida

11. eXtreme chirped pulse oscillator operating in the nanosecond stretched pulse regime.

    Explore Article NCBI HomePage (Jun 11 2008)

    ...tt PJ. The College of Optics and Photonics, Center for Research and Education in Optics and Lasers (CREOL) / Florida Photonics Center of Excellence (FPCE), University of Central Florida, 4000 Central Florida Blvd., Orlando FL 32816-2700, USA. An eXtreme Chirped Pulse Oscillator (XCPO)... (Read Full Article)
    

    Comment on Article Mentions:   University of Central Florida

12. Optical design of a dynamic focus catheter for high-resolution endoscopic optical coherence tomography

    Explore Article opticsinfobase.org (Apr 25 2008) Endoscopy

    The optical system design of a dynamic focus endoscopic probe for optical coherence tomography is reported. The dynamic focus capability is based on a liquid lens technology that provides variable focus by changing its curvatures in response to an electric field variation. The effects of a cylindrical exit window present, in practice, for a catheter were accounted for. Degradation in image quality caused by this window was corrected to get ... (Read Full Article)
    

    Comment on Article Mentions:   Jannick P. Rolland   University of Central Florida   Kye-Sun Lee

13. Invariant resolution dynamic focus OCM based on liquid crystal lens

    Explore Article opticsinfobase.org (Nov 16 2007) Microscopy

    A primary limitation of optical coherence microscopy is the lack of sufficient lateral resolution over a usable imaging volume for diagnostic applications, even with high-numerical aperture imaging optics. In this paper, we first motivate the benefit of refocusing at multiple depths in a highly (Read Full Article)
    

    Comment on Article Mentions:   Kye-Sun Lee   Jannick P. Rolland   University of Central Florida

14. Three dimensional optical imaging colposcopy

    Explore Article PatFT » Page 1 of 1 (Oct 31 2000) Gynecology , Patents

    An optical coherence tomography (OCT) and spectral interferometry imaging probe for the automatic screening and diagnosis of cervical and skin cancer in vivo. The probe eliminates the old techniques of having to perform Pap smears followed by a biopsy, known as colposcopy. The novel probe is cylindrical in shape and has a disposable outer plastic shield. Inside the probe is a motor driven rotatable casing having a planar optical fiber ... (Read Full Article)
    

    Comment on Article Mentions:   Jannick P. Rolland   University of Central Florida

15. Optical disk readout method using optical coherence tomography and spectral interferometry

    Explore Article PatFT » Page 1 of 1 (Jun 6 2000) Dermatology , Gynecology , Oncology , Patents

    An optical coherence tomography (OCT) and spectral interferometry imaging probe for the automatic screening and diagnosis of cervical and skin cancer in vivo. The probe eliminates the old techniques of having to perform Pap smears followed by a biopsy, known as colposcopy. The novel probe is cylindrical in shape and has a disposable outer plastic shield. Inside the probe is a motor driven rotatable casing having a planar optical fiber ... (Read Full Article)
    

    Comment on Article Mentions:   Jannick P. Rolland   University of Central Florida

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