Abstract: An apparatus and system to nondestructively analyze 2D and 3D cell cultures for cell health using a combination of RF spectroscopy and a radio tomography. The apparatus acquires a signal using a low noise, highly sensitive detector. The signals are combined and compared to the signal of healthy cells.

Abstract: A rapid virus and pathogen detector using RF and Dielectric Spectroscopy. The targeted virus or pathogen is identified by active illumination by RF energy and analysis of the response RF signal.

Abstract: A method and system to assess data from a dielectric probe to determine the health of tissue by denoising the data and clustering the data points. The assessment is used to assist medical professionals in the care patients.

Abstract: A method and system to assess data from a dielectric probe to determine the health of tissue by denoising the data and clustering the data points. The assessment is used to assist medical professionals in the care patients.

Abstract: An apparatus and system to nondestructively analyze 2D and 3D cell cultures for cell health using a combination of RF spectroscopy and a radio tomography. The apparatus acquires a signal using a low noise, highly sensitive detector. The signals are combined and compared to the signal of healthy cells.

Abstract: A control system and method base on a model of a neurological structure such as the inferior olive of the brain. In one embodiment, individual inferior olive neurons are modeled in hardware, such as in an integrated circuit, and interconnected to form an artificial inferior olive. The artificial inferior olive thus formed can be used in a universal movement control system. An exemplary system for controlling the operation of a six-legged walker is described. The degree of coupling between neurons can be varied. A model is also provided which mimics the interaction between neurons of the inferior olive, the cerebellar nuclei and Purkinje cells via collateral axons. The model accurately describes the qualitative dynamics of cluster formation and spike-train generation in the olivo-cerebellar system. A universal control system (UCS) based on the olivo-cerebellar system is described.

Abstract: There is provided a method and apparatus for monitoring oil deterioration in real time. The method includes the steps of radiating light into an oil medium and measuring light intensities at red, green and blue wavelength ranges of the light after passing through a certain thickness of the oil. A ratio of the light intensity at the red wavelength range to the light intensity at the green wavelength range is computed by using the measured light intensities. These steps are repeated to monitor a change in the above ratio value in real time of oil use.

Abstract: There is provided a method and a device of monitoring oil oxidation in real time. The method of the present invention comprises the steps of: irradiating ultraviolet light into oil to be monitored; measuring fluorescence emission intensity of the oil in red, green and blue wavelength bands; determining one value measured in a relatively long wavelength band and the other value measured in a relatively short wavelength band among the fluorescence emission intensity measured in the red, green and blue wavelength bands; calculating a fluorescence emission ratio which is defined as a ratio of the value measured in the relatively long wavelength band to the value measured in the relatively short wavelength band; and monitoring a change in the fluorescence emission ratio. It is then determined whether the fluorescence emission ratio reaches a predetermined critical magnitude. When the fluorescence emission ratio reaches the critical magnitude, the necessity of replacing the oil with new one is indicated.

Abstract: There is provided a method and apparatus for monitoring oil deterioration in real time. The method includes the steps of radiating light into an oil medium and measuring light intensities at red, green and blue wavelength ranges of the light after passing through a certain thickness of the oil. A ratio of the light intensity at the red wavelength range to the light intensity at the green wavelength range is computed by using the measured light intensities. These steps are repeated to monitor a change in the above ratio value in real time of oil use.

Abstract: There is provided a method and a device of monitoring oil oxidation in real time. The method of the present invention comprises the steps of: irradiating ultraviolet light into oil to be monitored; measuring fluorescence emission intensity of the oil in red, green and blue wavelength bands; determining one value measured in a relatively long wavelength band and the other value measured in a relatively short wavelength band among the fluorescence emission intensity measured in the red, green and blue wavelength bands; calculating a fluorescence emission ratio which is defined as a ratio of the value measured in the relatively long wavelength band to the value measured in the relatively short wavelength band; and monitoring a change in the fluorescence emission ratio. It is then determined whether the fluorescence emission ratio reaches a predetermined critical magnitude. When the fluorescence emission ratio reaches the critical magnitude, the necessity of replacing the oil with new one is indicated.

Abstract: The ocillatory dynamics of inferior olive (IO) neurons found in the olivo-cerebellar network of the brain are reproduced and applied to various control applications. An IO neuron model is provided which produces quasi-sinusoidal oscillations with a characteristic amplitude and frequency. Action potentials occur at the peaks of the oscillations and have precise timing properties. Stimuli applied to the IO neuron model show no changes in oscillation amplitude and frequency but do produce a shift of the oscillation phase, and hence a time shift of the corresponding action potentials. The resulting phase is defined by the strength of the stimulus and does not depend on when the stimulus is applied, thus providing a self-referential phase reset (SPR) effect. The oscillations of multiple IO neurons, or their models, coupled together tend to become organized in space and time in the form of oscillatory phase clusters.

Abstract: A control system and method base on a model of a neurological structure such as the inferior olive of the brain. In one embodiment, individual inferior olive neurons are modeled in hardware, such as in an integrated circuit, and interconnected to form an artificial inferior olive. The artificial inferior olive thus formed can be used in a universal movement control system. An exemplary system for controlling the operation of a six-legged walker is described. The degree of coupling between neurons can be varied. A model is also provided which mimics the interaction between neurons of the inferior olive, the cerebellar nuclei and Purkinje cells via collateral axons. The model accurately describes the qualitative dynamics of cluster formation and spike-train generation in the olivo-cerebellar system. A universal control system (UCS) based on the olivo-cerebellar system is described.