Optimal cardiac pacing with q learning
AssigneeSorin Crm SAS
InventorRami Rom
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Abstract
A cardiac pacemaker control system constituted of: a means for receiving input from a hemodynamic sensor; an adaptive control system in communication with the means for receiving input from the hemodynamic sensor; and an interface arranged to provide cardiac stimulation responsive to the adaptive control system; the adaptive control system comprising a learning module operative to converge to patient specific cardiac pacing stimulation timing using a machine learning scheme in cooperation with a probabilistic replacement scheme, the probabilistic replacement scheme arranged to replace inputs from the hemodynamic sensor with online calculated values.
Claims17
A cardiac pacemaker control system comprising:
- a means for receiving input from a hemodynamic sensor;
- an adaptive control system in communication with said means for receiving input from said hemodynamic sensor;
- and
- an interface arranged to provide cardiac stimulation responsive to said adaptive control system;
- said adaptive control system comprising a learning module operative to converge to patient specific cardiac pacing stimulation timing using a machine learning scheme in cooperation with a probabilistic replacement scheme, said probabilistic replacement scheme arranged to replace inputs from said hemodynamic sensor with online calculated values.
A method of providing cardiac pacing timing, the method comprising:
- receiving input from a hemodynamic sensor;
- and
- determining cardiac pacing timing responsive to a machine learning scheme in cooperation with a probabilistic replacement scheme, said probabilistic replacement scheme arranged to replace said received inputs with online calculated values.
Dependencies are inferred from the claim text.