1. Zhongping Chen

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    1. Mentioned In 238 Articles

    2. Overcoming barriers in topical administration of gold nanoparticles for optical coherence tomography using multimodal delivery

      Overcoming barriers in topical administration of gold nanoparticles for optical coherence tomography using multimodal delivery
      ...an Laser Institute (USA) Petra Wilder-Smith, Yeh-Chan Ahn, and Lih-Huei L. Liaw Beckman Laser Institute (USA) Zhongping Chen Univ. of California, Irvine (USA) and Beckman Laser Institute (USA) Young Jik Kwon Univ. of Cal...
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    3. In vivo three-dimensional imaging of normal tissue and tumors in the rabbit pleural cavity using endoscopic swept source optical coherence tomography with thoracoscopic guidance

      The purpose of this study was to develop a dynamic tunable focal distance graded-refractive-index lens rod-based high-speed 3-D swept-source (SS) optical coherence tomography (OCT) endoscopic system and demonstrate real-time in vivo, high-resolution (10-µm) imaging of pleural-based malignancies in an animal model. The GRIN lens-based 3-D SS OCT system, which images at 39 fps with 512 A-lines per frame, was able to capture images of and detect abnormalities during thoracoscopy in ...
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    4. 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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    5. 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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    6. 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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    7. 166-180 of 238 « 1 2 ... 9 10 11 12 13 14 15 16 »
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  2. About Zhongping Chen

    Zhongping Chen

    Zhongping Chen is a Professor of Biomedical Engineering and Director of the F-OCT Laboratory at the University of California, Irvine. He is a Co-founder and Chairman of OCT Medical Imaging Inc. Dr. Chen received his B.S. degree in Applied Physics from Shanghai Jiao Tong University in 1982, his M.S. degree in Electrical Engineering in 1987, and his Ph.D. degree in Applied Physics from Cornell University in 1993. Dr. Chen’s research interests encompass the areas of biomedical photonics, microfabrication, biomaterials and biosensors. His research group has pioneered the development of functional optical coherence tomography, which simultaneously provides high resolution 3-D images of tissue structure, blood flow, and birefringence. These functional extensions of OCT offer contrast enhancements and provide mapping of many clinically important parameters. In addition, his group has developed a number of endoscopic and intravascular rotational and linear 2-D probes for OCT and MPM imaging and translated these technologies to clinical applications through collaboration with clinicians. He has led numerous major research projects funded by NIH, NSF, DOD, and DARPA, including several interdisciplinary research projects such as the NIH Biomedical Research Partnership (BRP) grant and NSF Biophotonics Partnership Initiative grant. Dr. Chen has published more than 200 peer-reviewed papers and review articles and holds a number of patents in the fields of biomaterials, biosensors, and biomedical imaging. Dr. Chen is a Fellow of the American Institute of Medical and Biological Engineering (AIMBE), a Fellow of SPIE, and a Fellow of the Optical Society of America.