发明名称 |
System and method for cognitive rhythm generation |
摘要 |
A method of modeling time-dependent electrical activity of a biological system, the method comprises transforming an input through at least one dynamic mode to yield at least one modal output; processing the at least one modal output to yield at least one amplitude variable and at least one phase variable; and mapping the at least one amplitude variable and the at least one phase variable to an observable output. |
申请公布号 |
US9314623(B2) |
申请公布日期 |
2016.04.19 |
申请号 |
US201012707601 |
申请日期 |
2010.02.17 |
申请人 |
Neurochip Corporation of C/O ZBX Corporation |
发明人 |
Bardakjian Berj L.;Zalay Osbert C. |
分类号 |
A61N1/36;A61B5/04 |
主分类号 |
A61N1/36 |
代理机构 |
Harness, Dickey & Pierce |
代理人 |
Harness, Dickey & Pierce |
主权项 |
1. A method of electrically stimulating a nonlinear biological system, the method comprising:
transforming an input signal using a plurality of dynamic modes to generate a plurality of modal outputs, the dynamic modes being configured to provide a functional representation of the input and output properties of said nonlinear biological system, and each dynamic mode performing a unique transformation of the input signal; scaling and combining the modal outputs using a plurality of mixing functions; applying the scaled and combined modal outputs to a ring device in the form of an oscillator that generates rhythm output represented by amplitude and phase variables, said modal outputs modifying the dynamics of said ring device in a time-dependent manner to modify the rates of change of the amplitude and phase variables; mapping the amplitude and phase variables to an external observable variable to generate a physiologically-representative and observable output electrical stimulation signal; and stimulating said nonlinear biological system with said physiologically-representative and observable output electrical stimulation signal via an electromechanical interface. |
地址 |
Toronto, Ontario CA |