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APPARATUS AND METHODS FOR CHARACTERIZATION OF LUNG TISSUE BY RAMAN SPECTROSCOPY
APPARATUS AND METHODS FOR CHARACTERIZATION OF LUNG TISSUE BY RAMAN SPECTROSCOPY
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机译:用拉曼光谱法表征肺组织的装置和方法
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摘要
Near infrared Raman spectroscopy can be applied to identify preneoplastic lesions of the bronchial tree. Real time in vivo Raman spectra of lung tissues may be obtained with a fiber optic catheter passed down the instrument channel of a bronchoscope. Using prototype apparatus preneoplastic lesions were detected with sensitivity and specificity of 96 and 91 % respectively. The use of Raman spectroscopy apparatus and methods in conjunction with other bronchoscopy imaging modalities can substantially reduce the number of false positive results.
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