1. Articles mentioning both Shuguang Guo and Zhongping Chen

    1-13 of 13
    1. Feature Of The Week 11/15/09: A Comparison between Optical Coherence Tomography and Histology of Laryngeal Epithelial Thickness

      Feature Of The Week 11/15/09: A Comparison between Optical Coherence Tomography and Histology of Laryngeal Epithelial Thickness
      Feature Of The Week 11/15/09: While applications of optical coherence tomography in ophthalmology and cardiology have very successfully transitioned from the research world to the commercial world many other fields have lagged behind. One such area is the field of Otolaryngology. While much of the technology developed in both the academic and commercial worlds is directly applicable to applications in otolaryngology there remain some unique features such as ...
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    2. Laryngeal epithelial thickness: a comparison between optical coherence tomography and histology

      Objectives: Optical coherence tomography, an imaging modality using near-infrared light, produces cross-sectional tissue images with a lateral pixel resolution of 10 μm. However, normative data is first needed on epithelial thickness for lesion characterisation, and, to date, little exists. The purpose of our study is to measure normal laryngeal epithelial thickness by in vivo optical coherence tomography, and compare these values to those obtained from fixed ex-vivo laryngectomy specimens. Design ...
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    3. Detection and monitoring of early airway injury effects of half-mustard (2-chloroethylethylsulfide) exposure using high-resolution optical coherence tomography

      Optical coherence tomography (OCT) is a noninvasive, high-resolution imaging technology capable of delivering real-time, near-histologic images of tissues. Mustard gas is a vesicant-blistering agent that can cause severe and lethal damage to airway and lungs. The ability to detect and assess airway injury in the clinical setting of mustard exposure is currently limited. The purpose of this study is to assess the ability to detect and monitor progression of half-mustard ...
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    4. In vivo diagnosis of oral dysplasia and malignancy using optical coherence tomography: Preliminary studies in 50 patients

      In vivo, non-invasive optical coherence tomography (OCT) permits high-resolution imaging of tissue surfaces and subsurfaces, with the potential capability for detection and mapping of epithelial pathologies.To evaluate the clinical capability of non-invasive in vivo OCT for diagnosing oral dysplasia and malignancy.In 50 patients with oral lesions, conventional clinical examination was followed by OCT imaging, then standard biopsy and histopathology. Two blinded, pre-standardized investigators separately diagnosed each lesion based ...
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    5. Gradient-index lens rod based probe for office-based optical coherence tomography of the human larynx

      Optical coherence tomography (OCT) is an evolving noninvasive imaging modality that has been used to image the human larynx during surgical endoscopy. The design of a long gradient-index lens-based probe capable of capturing images of the human larynx by use of spectral domain OCT during a typical o ... [J. Biomed. Opt. 14, 014017 (2009)] published Wed Feb 11, 2009.
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    6. Topographical variations in the polarization sensitivity of articular cartilage as determined by polarization-sensitive optical coherence tomography and polarized light microscopy

      ... Irvine, California 92612 Patrick Hoover Oakland University, Department of Physics, Rochester, Michigan 48309 Zhongping Chen University of California, Irvine, College of Medicine, Beckman Laser Institute and Medical Cl...
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    7. Optical Coherence Tomography–Enhanced Microlaryngoscopy: Preliminary Report of a Noncontact Optical Coherence Tomography System Integrated With a Surgical Microscope

      ... MS; Shuguang Guo, PhD; Jorge A. Perez, BS; Jianping Su, MS; James M. Ridgway, MD; William B. Armstrong, MD; Zhongping Chen, PhD; Brian J. F. Wong, MD, PhD Objectives: Optical coherence tomography (OCT) is a new imaging...
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    8. Imaging of the Pediatric Airway Using Optical Coherence Tomography

      Objectives: Optical coherence tomography (OCT) is an imaging modality that uses a broadband light source to produce high‐resolution cross‐sectional images in living tissue (820 m). A prospective study of normal, benign, and pathologic tissues in the pediatric airway was conducted to assess the utility of OCT technology in characterizing the microanatomy of the pediatric upper aerodigestive tract in vivo. Study Design: Prospective clinical trial. Materials and Methods: Fifteen ...
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    9. 1-13 of 13
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  2. Organizations in the News

    1. (13 articles) UC Irvine
    2. (1 articles) UCLA
  3. People in the News

    1. (10 articles) Brian J. F. Wong
    2. (7 articles) James M. Ridgway
    3. (5 articles) William B. Armstrong
    4. (4 articles) David E. Vokes
    5. (3 articles) Roger L. Crumley
    6. (3 articles) Mai Gu
    7. (3 articles) Marc Rubinstein
    8. (3 articles) Lingfeng Yu
    9. (2 articles) Gangjun Liu
    10. (2 articles) Meghann L. Kaiser
    11. (1 articles) Jun Zhang
    12. (1 articles) Arya Saidi