Medical device for generating a therapeutic parameter

摘要

PCT No. PCT/DE92/00238 Sec. 371 Date Nov. 17, 1993 Sec. 102(e) Date Nov. 17, 1993 PCT Filed Mar. 18, 1992 PCT Pub. No. WO92/16256 PCT Pub. Date Oct. 1, 1992.A device for generating a therapeutic value for a patient as a function of at least one variable parameter picked up within the body and constituting a first input value, with a change in the first parameter being a function of a second parameter which also constitutes an input value. The device includes circuitry for varying the generation of the therapeutic value by varying the second parameter so that the difference of the values of the first parameter, at selected limits of a variation range of the first parameter, constitutes a maximum in an intended treatment range of the patient. A memory retains a value of the second parameter for which the variation range of the first parameter constitutes a maximum. Control circuitry changes the therapeutic value as a function of the first parameter while maintaining the previously stored second parameter.