SYSTEM FOR EVALUATING PERFORMANCE OF AN IMPLANTABLE MEDICAL DEVICE
First Claim
1. A system for use with an implantable medical device, the system comprising:
- a remote external server, comprising;
a physiological data input, configured to receive physiological data into a patient data storage device that stores historical physiological data of a population of congestive heart failure (CHF) patients, the physiological data input comprising an implantable physiological data input configured to receive implantable physiological data from an implantable physiological sensor of a first patient;
a processor, coupled to the patient data storage device, the processor configured to apply multiple algorithm variations against the same implantable physiological data from the first patient to produce corresponding resulting CHF indicators; and
a local or remote external user interface, configured to be coupled to the remote external server using a communications network, the user interface comprising a display, configured to display to a user information allowing comparison between the resulting CHF indicators from the multiple algorithm variations, and the display including a population data selector configured to permit the user to select physiological data from a population comprising a different set of one or more patients or physiological data collected over a period of time from the first patient, thereby further allowing an optimization of an algorithm parameter or a selection of a best performing algorithm.
1 Assignment
0 Petitions
Accused Products
Abstract
A system evaluates the performance of an implantable medical device, such as by using a remote external server and a user interface and stored historical physiological data of a population of congestive heart failure (CHF) patients. A processor is coupled to a patient data storage device to apply multiple algorithm variations against the same implantable physiological data from the patient to produce corresponding resulting CHF indicators. The user interface includes a display that is configured to display to a user information allowing comparison between the resulting CHF indicators from the multiple algorithm variations. The display also includes a population data selector to permit the user to select physiological data from a population that includes a different set of one or more patients or physiological data collected over a period of time from the patient. This permits optimization of an algorithm parameter or selection of a best performing algorithm.
15 Citations
25 Claims
-
1. A system for use with an implantable medical device, the system comprising:
-
a remote external server, comprising; a physiological data input, configured to receive physiological data into a patient data storage device that stores historical physiological data of a population of congestive heart failure (CHF) patients, the physiological data input comprising an implantable physiological data input configured to receive implantable physiological data from an implantable physiological sensor of a first patient; a processor, coupled to the patient data storage device, the processor configured to apply multiple algorithm variations against the same implantable physiological data from the first patient to produce corresponding resulting CHF indicators; and a local or remote external user interface, configured to be coupled to the remote external server using a communications network, the user interface comprising a display, configured to display to a user information allowing comparison between the resulting CHF indicators from the multiple algorithm variations, and the display including a population data selector configured to permit the user to select physiological data from a population comprising a different set of one or more patients or physiological data collected over a period of time from the first patient, thereby further allowing an optimization of an algorithm parameter or a selection of a best performing algorithm. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
-
-
16. A process comprising:
-
receiving, at a physiological data input of a remote external server, physiological data into a patient data storage device that stores historical physiological data of a population of congestive heart failure (CHF) patients, wherein the physiological data input comprises an implantable physiological data input configured to receive implantable physiological data from an implantable physiological sensor of a first patient; applying multiple algorithm variations against the same implantable physiological data from the first patient to produce corresponding resulting CHF indicators; and displaying, on a local or remote user interface, a comparison between the resulting CHF indicators from the multiple algorithm variations, and displaying, on the local or remote user interface, a population data selector configured to permit the user to select physiological data from a different set of one or more patients or physiological data collected over a period of time from the first patient; and optimizing an algorithm parameter or a selection of a best performing algorithm as a function of the multiple algorithm variations. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24)
-
-
25. A system for use with an implantable medical device, the system comprising:
-
remote external server means, comprising; physiological data input means, configured to receive physiological data into a patient data storage device that stores historical physiological data of a population of congestive heart failure (CHF) patients, the physiological data input means comprising an implantable physiological data input, configured to receive implantable physiological data from an implantable physiological sensor of a first patient; processor means, coupled to the patient data storage device, the processor means configured to apply multiple algorithm variations against the same implantable physiological data from the first patient to produce corresponding resulting CHF indicators; and local or remote external user interface means, configured to be coupled to the remote external server means using a communications network, the user interface comprising a display means, configured to display to a user information allowing comparison between the resulting CHF indicators from the multiple algorithm variations, and the display means including a population data selector configured to permit the user to select physiological data from a population comprising a different set of one or more patients or physiological data collected over a period of time from the first patient, thereby further allowing an optimization of an algorithm parameter or a selection of a best performing algorithm.
-
Specification