Medical treatment system using biological regulation function alternate, cardiac pacing system based on the medical treatment system, blood pressure regulating system, and cardiac disease treating system
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Abstract
A medical treating system based on biological activities characterized by biological activity sensing means for sensing biological activity information produced by biological activities and outputting a biological activity signal, calculating means for receiving, analyzing, and processing the biological activity signals from the biological activity sensing means, calculating an organism stimulation signal, and outputting the organism stimulation signal, and organism stimulating means for receiving the organism stimulation signal calculated by the calculating means and stimulating an organism according to the organism stimulation signal. A cardiac pacing system based on the treating system, a blood pressure regulating system, and a cardiac disease treating system are also disclosed.
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Citations
18 Claims
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7. A system to treat diseases based on biological activities, comprising:
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a) at least one biological activity sensing means which senses biological activity information issued by biological activities, and outputs a plurality of biosignals;
b) a calculating means which receives the biosignals, calculates a plurality of signals for stimulation of an organism using a convolution integral between at least one impulse response previously obtained from normal biological activities and the biosignals, and outputs the signals for stimulation of the organism; and
c) an organism stimulating means which receives the signals for stimulation of the organism, and stimulates the organism based on those signals. - View Dependent Claims (8, 9, 10, 11)
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12. A system to treat diseases based on biological activities, comprising:
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a) at least one biological activity sensing means which senses biological activity information issued by biological activities, and outputs a plurality of biosignals;
b) a calculating means which receives the biosignals, calculates a plurality of signals for stimulation of an organism using a convolution integral between an impulse response previously obtained from normal biological activities and the biosignals, and outputs the signals for stimulation of the organism; and
c) an organism stimulating means which receives the signals for stimulation of the organism calculated by the calculating means, and stimulates the organism based on those signals;
wherein the calculating means includes discriminating means which determine whether the biosignals are caused by normal biological activities or by abnormal biological activities;
wherein the calculating means does not output the signals for stimulation of the organism when the biosignals are determined to be caused by normal biological activities; and
wherein the calculating means outputs the signals for stimulation of the organism when the biosignals are determined to be caused by abnormal biological activities.
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13. A cardiac pacing system based on biological activities, comprising:
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a) at least one nerve activity sensing means which senses nerve activity of a cardiac sympathetic nerve and/or a vagal nerve, and outputs a plurality of nerve activity signals;
b) a calculating means which receives the nerve activity signals, calculates a plurality of pacing signals for a control of a heart rate by a convolution integral between an impulse response previously obtained from normal nerve activities and the nerve activity signals, and outputs the pacing signals; and
c) a pacing means which receives the pacing signals, and stimulates the heart based on the pacing signals such that heart rate is regulated. - View Dependent Claims (14)
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15. A blood pressure regulating system, which uses a native regulation rule to estimate at least one nerve activity in response to blood pressure changes, comprising:
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a) at least one blood pressure sensing means which senses blood pressure and outputs a blood pressure signal;
b) a calculating means which receives the blood pressure signal, analyzes and processes the blood pressure signal to calculate a sympathetic nerve stimulation signal for a regulation of blood pressure by stimulation of a plurality of sympathetic nerve innervating vascular beds, and outputs the sympathetic nerve stimulation signal; and
c) a stimulating means which receives the sympathetic nerve stimulation signal, and stimulates the sympathetic nerve innervating vascular beds based on the sympathetic nerve stimulation signal such that blood pressure is regulated. - View Dependent Claims (16, 17)
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18. A system to treat cardiac diseases based on biological activities, comprising:
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a) at least one cardiovascular activity sensing means which senses cardiovascular activity information issued by a cardiovascular system, and outputs a plurality of cardiovascular activity signals;
b) a calculating means which receives the cardiovascular activity signals, analyzes and processes the cardiovascular activity signals to calculate a plurality of nerve stimulation signals, and outputs the nerve simulation signals; and
c) a nerve stimulating means which receives the nerve stimulation signals, and stimulates a nerve based on the nerve stimulation signals.
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Specification