Abstract: Systems, methods, and devices for generating multiple cyclic square-waveforms and sloped-edge square waveforms. Aspects of the techniques disclosed herein include applying the generated waveforms to an electrode used in voltammetry, e.g., to measure a level of a neurochemical in neural tissue. An electrode can be located in a solution, and an electrical stimulus applied to the solution through the electrode using a multiple cyclic square waveform. An electrical current response to the stimulus is measured, and a level of an analyte (e.g., dopamine or other neurochemical(s)) determined based on the electrical current response.

Abstract: The present invention relates to a method of modeling a tactile sensation using a nerve spike pattern, a tactile sensation model, and a method of generating a tactile sensation using a nerve spike pattern and may include generating a nerve spike pattern by sequentially arranging action potential spike time points of a nerve responding to a specific pressure and modeling a pressure sensation for the pressure on the basis of the generated nerve spike pattern. According to the present invention, by checking how tactile sensation information is reflected in a nerve spike pattern, it is possible to provide a method capable of modeling various tactile sensations using the nerve spike pattern.

Abstract: The present invention relates to a method of modeling a tactile sensation using a nerve spike pattern, a tactile sensation model, and a method of generating a tactile sensation using a nerve spike pattern and may include generating a nerve spike pattern by sequentially arranging action potential spike time points of a nerve responding to a specific pressure and modeling a pressure sensation for the pressure on the basis of the generated nerve spike pattern. According to the present invention, by checking how tactile sensation information is reflected in a nerve spike pattern, it is possible to provide a method capable of modeling various tactile sensations using the nerve spike pattern.

Abstract: This document provides methods and materials involved in differentiating analytes detected using a FSCV method. For example, methods and materials for using paired pulse voltammetry to discriminate analytes based on their adsorption characteristics to an electrode (e.g., a carbon fiber electrode) are provided.

Abstract: Materials and methods for using kinetic cyclic voltammetry to measure analyte levels and assess analyte kinetics.

Abstract: This document provides methods and materials involved in differentiating analytes detected using a FSCV method. For example, methods and materials for using paired pulse voltammetry to discriminate analytes based on their adsorption characteristics to an electrode (e.g., a carbon fiber electrode) are provided.

Abstract: The present invention discloses a visual displaying device comprising a head mounted display, a biofeedback sensor, a head tracker, and three-dimensional sound generator for implementing virtual reality with biofeedback.

Abstract: The present invention discloses a system and method for the enhancement of attention and further the treatment of attention deficit disorder. The present invention also presents a virtual reality environment for enhancing attention shift, selective attention, and sustained attention by correlating a biofeedback device that estimates the current attention level of the patient.

Abstract: The present invention discloses a method and system of network psychiatric diagnosis and therapy for patients suffering from attention deficit disorder.