Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"Electrical impedance spectroscopy (EIS)"”.
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Use of electrical impedance spectroscopy (EIS) for diagnosis and prediction of reproductive status in female swine
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2025-10-19 without embargo terms
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A low-cost, portable, web-based impedance spectroscope for agricultural applications
Electrical impedance spectroscopy (EIS) is an electrochemical characterization technique widely exploited in the field of chemistry, material science, and biology. EIS characterizes the dynamics of fixed and mobile charge carriers at the electrode-sample interface. It has proved useful in the …
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DEVELOPMENT OF INNOVATIVE SENSORS FOR DETECTING THE WATER STATUS OF PLANTS IN PRECISION AGRICULTURE APPLICATIONS
… complementary approaches were investigated: (i) electrical impedance spectroscopy (EIS) of leaf tissues to characterize physiological and structural changes linked to hydration levels; (ii) optical sensing through near-infrared (NIR) spectroscopy, exploiting absorption variations related to leaf …
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A Selectivity Study on the Use of Caffeine and Theobromine Imprinted Polypyrrole Surface Electrodes
… pulsed amperometric detection (PAD) and electrical impedance spectroscopy (EIS), for their value as potential detection schemes and 3) to determined the applicability of the molecularly imprinted polypyrrole by analyzing commercial samples of instant coffee and tea and comparing results …
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Dielectric relaxation time spectroscopy for tissue characterisation
This thesis is concerned with Electrical Impedance Spectroscopy (EIS), a noninvasive technique for characterising biological tissue and distinguishing pathology. The thesis is focused on the development of an improved method for extracting physiologically related parameters from the measured …
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Novel antibody-based biosensors for the detection of haptens, proteins and whole cells
… Included fluorescence, chemiluminescence and impedance-based detection systems. Microtitre plates, polymer chps, fluorescence-enhancement chips and screen-printed electrodes were all examined. The specific targets chosen were Internalin B@dB), an mnvasion-associated proteln of Listerla …
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Development of Multifunctional Electrical Impedance Spectroscopy System for Characterization in Plant Phenotyping
… nutrients and water contents by obtaining the spectroscopy data is essential for plant characterization, and photosynthesis. The conventional optical methods like visible/near-infrared spectroscopy, hyperspectral or multispectral imaging, and optical tomography have been developed and studied …