Diffuse reflectance spectroscopy to monitor murine colorectal tumor progression and therapeutic response (Erratum)
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چکیده
منابع مشابه
Quantitative diffuse reflectance and fluorescence spectroscopy: tool to monitor tumor physiology in vivo.
This study demonstrates the use of optical spectroscopy for monitoring tumor oxygenation and metabolism in response to hyperoxic gas breathing. Hemoglobin saturation and redox ratio were quantified for a set of 14 and 9 mice, respectively, measured at baseline and during carbogen breathing (95% O(2), 5% CO(2)). In particular, significant increases in hemoglobin saturation and fluorescence redox...
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The appearance of a soil results from the interaction of its different constituents with incident light. Color and various other attributes of the appearance of soil are highly sensitive to the nature, proportion, particle size and morphology, and spatial association of its mineral and organic components. In fact, color has been used for more than 75 yr to obtain information about these soil pr...
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Diffuse reflectance spectroscopy with a fiber optic probe is a powerful tool for quantitative tissue characterization and disease diagnosis. Significant systematic errors can arise in the measured reflectance spectra and thus in the derived tissue physiological and morphological parameters due to real-time instrument fluctuations. We demonstrate a novel fiber optic probe with real-time, self-ca...
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OBJECTIVES Our laboratory seeks to develop minimally invasive cost-effective methods to improve screening and detection of curable precursors to cervical cancer. Previously, we have presented pilot studies that assess the diagnostic power of auto-fluorescence and diffuse reflectance spectroscopy. In the present study, we evaluate diffuse reflectance spectra from a comprehensive 850 patient clin...
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ژورنال
عنوان ژورنال: Journal of Biomedical Optics
سال: 2020
ISSN: 1083-3668
DOI: 10.1117/1.jbo.25.4.049803