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AssigneeCVRx, Inc.
InventorsRussell Eugene Anderson, Nadim Yared, John Charles Stroebel, Robert S Kieval, Steve Check, Eric Lovett
Estimating the term…
A method of determining one or more physiological parameter of a patient by providing a plurality of implantable electrodes proximate a blood vessel of the patient, applying a measurement signal through the plurality of electrodes, the measurement signal having a known parameter, obtaining a resultant signal through the plurality of electrodes, the resultant signal having a resultant parameter, calculating vascular impedance based on the measurement signal and the resultant signal, and calculating a physiological parameter based on the vascular impedance. In some embodiments, the physiological parameter is utilized to modify a therapy signal controlling therapy delivered to the patient.
A system, comprising:
A method, comprising:
A method of calibrating a system, the system including a means for measuring a physiological parameter of a patient, an implantable measurement device including an electrode implanted in contact with a wall of a blood vessel of the patient, and a control system coupled to the measurement device, the method comprising:
Dependencies are inferred from the claim text.