摘要:
Method and device for computer-aided prediction of intended movements from neuronal signals of a brain, wherein the neuronal signals are each associated in the brain with intended movements, wherein neuronal signals are recorded and the most probable movements are determined from these, specifically using a predetermined model in which a recorded neuronal signal and a determined movement are assigned to each other, and, for the probability with which a recorded neuronal signal corresponds to a respective predetermined movement, a predetermined distribution is assumed that is defined by specific characteristic values, wherein an adaptation of the neuronal signal is included in the predetermined model.
摘要:
Method and device for computer-aided prediction of intended movements from neuronal signals of a brain, wherein the neuronal signals are each associated in the brain with intended movements, wherein neuronal signals are recorded and the most probable movements are determined from these, specifically using a predetermined model in which a recorded neuronal signal and a determined movement are assigned to each other, and, for the probability with which a recorded neuronal signal corresponds to a respective predetermined movement, a predetermined distribution is assumed that is defined by specific characteristic values, wherein an adaptation of the neuronal signal is included in the predetermined model.
摘要:
The invention relates to a probe for data transmission between a brain and a data processing device. Said probe has a support with electrodes fitted thereto. Said electrodes can be made to electromagnetically interact with neurons of the brain for the purpose of detecting neuronal activity and/or the transmission of stimuli and can be coupled to the data processing device. The shape of the support can be adapted to an inner surface of the brain to such a degree that it can be inserted into the interior of a sulcus of the brain.
摘要:
A finger-mounted data entry device that allows a user to enter information into a computing device without using a keyboard and a method of using the data entry device. The data entry device includes thumb contacts and finger contacts. The thumb contacts are positioned on the user's thumbs such that the thumb contacts represent rows of keys on a standard keyboard: a first thumb contact representing a base row of keys; a second thumb contact representing an upper row of keys; and a third thumb contact representing a lower row of keys. The finger contacts are positioned on each of the user's fingers such that touching one of the finger contacts with the first thumb contact generates a signal that is equivalent to the signal that would be generated if the user used touch typing to press a key in the base row of keys on the standard keyboard using the same finger, touching one of the finger contacts with the second thumb contact generates a signal that is equivalent to the signal that would be generated if the user used touch typing to press a key in the upper row of keys on the standard keyboard using the same finger, and touching one of the finger contacts with the third thumb contact generates a signal that is equivalent to the signal that would be generated if the user used touch typing to press a key in the lower row of keys on the standard keyboard using the same finger.
摘要:
A finger-mounted data entry device that allows a user to enter information into a computing device without using a keyboard and a method of using the data entry device. The data entry device includes thumb contacts and finger contacts. The thumb contacts are positioned on the user's thumbs such that the thumb contacts represent rows of keys on a standard keyboard: a first thumb contact representing a base row of keys; a second thumb contact representing an upper row of keys; and a third thumb contact representing a lower row of keys. The finger contacts are positioned on each of the user's fingers such that touching one of the finger contacts with the first thumb contact generates a signal that is equivalent to the signal that would be generated if the user used touch typing to press a key in the base row of keys on the standard keyboard using the same finger, touching one of the finger contacts with the second thumb contact generates a signal that is equivalent to the signal that would be generated if the user used touch typing to press a key in the upper row of keys on the standard keyboard using the same finger, and touching one of the finger contacts with the third thumb contact generates a signal that is equivalent to the signal that would be generated if the user used touch typing to press a key in the lower row of keys on the standard keyboard using the same finger.
摘要:
An inertial particle separator (IPS) for an inlet bell-mouth that couples an inlet air plenum to a compressor in a gas turbine engine, wherein the IPS removes air particles within reverse air flow passing through at least one bell-mouth aperture in the inlet bell-mouth into shroud bleed apertures in a shroud for the compressor, comprising: at least one baffle that protrudes from each bell-mouth aperture positioned to bend a reverse air flow stream through the bell-mouth aperture to a degree that forces particles out of the reverse air flow stream and into the inlet air plenum.
摘要:
An inlet plenum for coupling airflow from a radial airflow inlet to an axial compressor inlet for a compressor comprises a perforated inlet (PI) baffle that comprises a generally cylindrical baffle that circumscribes the compressor inlet and a plurality of apertures, each aperture perforating the baffle to pass the airflow from the radial airflow inlet to the compressor inlet and a plurality of stagnation vanes, each stagnation vane comprising a generally arc-shaped vane that extends proximate the PI baffle to establish an approximation of stagnant flow around the entire PI baffle to reduce flow distortion of the airflow between the radial airflow inlet and the axial compressor inlet.
摘要:
A method and assembly for generating a hydrodynamic air bearing is described, wherein at least one rotor is rotated to force air through channels defined in a platen located adjacent to a linear belt and the forced air is directed to the linear belt. The method includes rotating at least one rotor with a motor such that the rotor forces air through channels defined in a platen, and the air is directed toward a linear belt. The assembly includes a housing in which a platen, rotors, and a bearing plate are located.
摘要:
A method and assembly for generating a hydrodynamic air bearing is described, wherein at least one rotor is rotated to force air through channels defined in a platen located adjacent to a linear belt and the forced air is directed to the linear belt. The method includes rotating at least one rotor with a motor such that the rotor forces air through channels defined in a platen, and the air is directed toward a linear belt. The assembly includes a housing in which a platen, rotors, and a bearing plate are located.