The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 30, 2007
Filed:
Apr. 28, 2005
John E. Burnes, Andover, MN (US);
Lawrence J. Mulligan, Andover, MN (US);
Randall L. Knoll, Stillwater, MN (US);
John E. Burnes, Andover, MN (US);
Lawrence J. Mulligan, Andover, MN (US);
Randall L. Knoll, Stillwater, MN (US);
Medtronics, Inc., Minneapolis, MN (US);
Abstract
In some embodiments, a method of applying stimulation pulse therapy to excitable tissue may include one or more of the following steps: (a) delivering a PESP stimulation therapy to the excitable tissue for a cardiac cycle, (b) delivering a NES stimulation therapy to the excitable tissue during certain cardiac cycles, (c) determining physiologic demand of the patient based on at least one physiologic measurement, (d) determining physiologic demand being placed on a heart based on at least one physiologic measurement, and ceasing the delivery of the NES and PESP stimulation therapy when physiologic demand returns to a base level, and (e) determining physiologic demand being placed on a heart based on at least one physiologic measurement, and modulating the ratio of the number of cardiac cycles in which the NES stimulation therapy is delivered to the number of cardiac cycles in which the PESP stimulation therapy is delivered based on physiologic demand.