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For the gentle and non-destructive characterisation of small tissue samples, non-invasive methods are required for biotechnological applications and medical diagnostics. One approach is the characterisation of small tissue samples by impedance spectroscopy using a measuring capillary. In this paper, the applicability of a capillary measuring system to record the impedance of a biological sample over...
Quantum resonance spectrometer (QRS) was used to dynamically measure quantum effect values (QE values) of immunity, anticancer capacity, cancer cell, and malignant grower in mice inoculated with Sacroma-180 (S-180). Results showed that QE values of immunity and anticancer capacity in S-180 mice were significantly lower than that in healthy mice (p<0.001). Meanwhile, QE values of cancer cells and...
Laser-induced fluorescence (LIF) and Raman spectra were measured from normal and tumorous human serum in an attempt to discover some values useful in discrimination between normal and tumorous cases. Red shift of fluorescence peak and decrease of fluorescence intensity were observed after samples radiated by laser. According to one thousand twenty-two samples' spectra, three parameters alpha, beta...
Infrared imaging has frequently been used in clinics to detect changes in skin surface temperature associated with some superficial tumors. In order to accurately detect and diagnose tumors (especially in their early stages) using infrared thermography, enhancement of thermal expression on the skin over the tumor is desired. This study proposed a novel approach to effectively enhance the skin thermal...
Predicting tissue resistivity is of significance in medical diagnosis due to the fact that disease induces related tissue resistivity change. Studies have shown that the lung and tissues tumors reflect significant impedance change with disease states. It is hypothesized that the impedance measurement with the largest contribution from the organ of interest will result in less error. In this paper,...
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