1. Articles from Murray H. Loew

    1-2 of 2
    1. Wavelet analysis enables system-independent texture analysis of optical coherence tomography images

      Texture analysis for tissue characterization is a current area of optical coherence tomography (OCT) research. We discuss some of the differences between OCT systems and the effects those differences have on the resulting images and subsequent image analysis. In addition, as an example, two algorithms for the automatic recognition of bladder cancer are compared: one that was developed on a single system with no consideration for system differences, and one that was developed to address the issues associated with system differences. The first algorithm had a sensitivity of 73% and specificity of 69% when tested using leave-one-out cross-validation on data ...
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    2. Computer recognition of cancer in the urinary bladder using optical coherence tomography and texture analysis

      Colleen A. Lingley-Papadopoulos, Murray H. Loew, Michael J. Manyak et al. The vast majority of bladder cancers originate within 600 [mu]m of the tissue surface, making optical coherence tomography (OCT) a potentially powerful tool for recognizing cancers that are not easily visible with current techniques. OCT is a new technology, however, and surgeons are not familiar w ... [J. Biomed. Opt. 13, 024003 (2008)] published Mon Apr 14, 2008.
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    1-2 of 2
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  2. Topics in the News

    1. (2 articles) George Washington University
    2. (2 articles) Jason M. Zara
    3. (2 articles) Harvard University
    4. (2 articles) Massachusetts General Hospital
    5. (2 articles) Carl Zeiss Meditec
    6. (1 articles) Medical University of Vienna
    7. (1 articles) University of Hong Kong
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