Inventor
Pavel Prilepko
For example:
Neurostimulator
1. A neurostimulation device comprising stimulation electrodes contacting with the nerve fiber, a battery and a pulse generator, characterized in that it contains an electrode that removes the neural pulse signal from the nerve fiber, which signal is further combined with signals from a standard generator, which are pulses proportioned to the neural pulse amplitude, with a saw-tooth modulation of carrier frequency step-wise changing within the range corresponding to the neural pulse frequency range for each step of the phase changing from 0(grad.) to 180(grad.), wherein the cumulated signal reaches an analyzer that determines which part of the signal by frequency and by phase was suppressed in the opposite phase combining with the neural pulse, which information is further transmitted to the signal generator that renews generation of the suppressed signal by frequency, phase, amplitude and duration and further transmits the signal to the stimulating electrodes that contact with the nerve fiber, whereby step length of the step-wise changing of the carrier frequencies and discrete phase change are determined by conditions of signal identification by the analyzer.
2. The device of claim 1, wherein signals from a standard generator are pulses proportioned to the neural pulse amplitude, with a saw-tooth modulation of the phase discrete changing from 0(grad.) to 180(grad.) for each step of the carrier frequency within the range corresponding to the neural pulse frequency range.
3. The device of claim 1, wherein signals from a standard generator are pulses with parallel processing, with a saw-tooth modulation of step-wise changing of carrier frequencies, with the phase discrete changing from 0(grad.) to 180(grad.).
4. The device of claim 2, wherein step-wise modulations of the phase discrete values from 0(grad.) to 180(grad.) for each step of the carrier frequency are processed in parallel, with a saw-tooth step-wise changing of the carrier frequencies.
5. The device of claim 4, wherein step-wise modulations of the time delay discrete values within the wave length for each step of the carrier frequency are processed in parallel, with a saw-tooth step-wise changing of the carrier frequencies.
6. The device of claim 1, wherein duration of a saw-tooth step-wise changing of the carrier frequencies is reduced with reduction of the neural pulse frequency range.
7. The device of claim 1, characterized in that it contains an additional electrode to remove a signal after a stimulating electrode, which signal is further fed to an analyzer that modulates generation of the lost signal by frequency, phase, amplitude and duration and transmits the signal to the electrodes that contact with the nerve fiber.
Neurostimulator
1. A neurostimulation device comprising stimulation electrodes contacting with the nerve fiber, a battery and a pulse generator, characterized in that it contains an electrode that removes the neural pulse signal from the nerve fiber, which signal is further combined with signals from a standard generator, which are pulses proportioned to the neural pulse amplitude, with a saw-tooth modulation of carrier frequency step-wise changing within the range corresponding to the neural pulse frequency range for each step of the phase changing from 0(grad.) to 180(grad.), wherein the cumulated signal reaches an analyzer that determines which part of the signal by frequency and by phase was suppressed in the opposite phase combining with the neural pulse, which information is further transmitted to the signal generator that renews generation of the suppressed signal by frequency, phase, amplitude and duration and further transmits the signal to the stimulating electrodes that contact with the nerve fiber, whereby step length of the step-wise changing of the carrier frequencies and discrete phase change are determined by conditions of signal identification by the analyzer.
2. The device of claim 1, wherein signals from a standard generator are pulses proportioned to the neural pulse amplitude, with a saw-tooth modulation of the phase discrete changing from 0(grad.) to 180(grad.) for each step of the carrier frequency within the range corresponding to the neural pulse frequency range.
3. The device of claim 1, wherein signals from a standard generator are pulses with parallel processing, with a saw-tooth modulation of step-wise changing of carrier frequencies, with the phase discrete changing from 0(grad.) to 180(grad.).
4. The device of claim 2, wherein step-wise modulations of the phase discrete values from 0(grad.) to 180(grad.) for each step of the carrier frequency are processed in parallel, with a saw-tooth step-wise changing of the carrier frequencies.
5. The device of claim 4, wherein step-wise modulations of the time delay discrete values within the wave length for each step of the carrier frequency are processed in parallel, with a saw-tooth step-wise changing of the carrier frequencies.
6. The device of claim 1, wherein duration of a saw-tooth step-wise changing of the carrier frequencies is reduced with reduction of the neural pulse frequency range.
7. The device of claim 1, characterized in that it contains an additional electrode to remove a signal after a stimulating electrode, which signal is further fed to an analyzer that modulates generation of the lost signal by frequency, phase, amplitude and duration and transmits the signal to the electrodes that contact with the nerve fiber.