摘要:
A system and method for remotely programming a patient medical device (PMD) is presented. Programming instructions specified remotely are translated into commands formatted for a PMD to control functionality thereof. Correctness of the PMD-formatted commands is checked. Patient consent to modify the functionality of the PMD is confirmed. Application of the PMD-formatted commands to the PMD is controlled during a programming session initiated and performed remotely. The application of the PMD-formatted commands is confirmed through interrogation of the PMD to verify the functionality modified.
摘要:
This document discusses, among other things, an implantable device comprising a communication circuit configured to communicate with an external device, a logic circuit communicatively coupled to the communication circuit, and a processor, communicatively coupled to the logic circuit and the communication circuit. The processor is configured to communicate information with the external device, via the communication circuit and the logic circuit, using a set of communication messages. While in a device safety mode, the processor is held in an inactive state and the logic circuit is configured to communicate with the external device using a subset of the set of communication messages.
摘要:
A system and method for operating a wireless medical device interrogation network is provided. Data exchange sessions are transacted with a wireless medical device over a plurality of interrogation points that each cover different zones of interrogation. State regarding interim data packets exchanged during each data exchange session is maintained and is accessible by each of the interrogation points. Frequency agile switching between the interrogation points and the wireless medical device during a wireless data exchange session is supported.
摘要:
In a graphical user interface displayed in an electronic display of a computing device, a first device profile and second device profile are presented, the first and second device profiles each comprising at least one device parameter used to configure a medical device of a subject. A user input control is presented to select one of the first or second device profiles to provide a selected device profile. A probabilistic outcome of the subject corresponding to the selected device profile is then presented.
摘要:
In a patient management system, a remote monitoring device interrogates an implantable device on an intermittent basis over a wireless telemetry link, with interrogations being performed either according to a programmed schedule or upon receiving a command to do so via the user interface or the network interface. Described is a system and method for optimizing, limiting, and/or monitoring an implantable device's telemetry usage in order to avoid premature battery depletion and/or raise an alert if excessive battery depletion is beginning to occur.
摘要:
Embodiments herein generally relate to implantable medical devices and, specifically, to a system and method for providing fault tolerant processing in an implantable medical device. In an embodiment a system for providing fault tolerant processing in an implantable medical device is provided. The system can include an implantable medical device comprising a processor and memory store configured to execute a plurality of threads, temporal and spatial constraints assigned to one or more of the threads, and a kernel. The kernel can include a scheduler and a thread monitor configured to monitor execution of threads against the temporal and spatial constraints, and further configured to issue a response upon violation of either of the constraints by one of the plurality of threads. In an embodiment a method for providing fault tolerant processing in an implantable medical device is provided. Other embodiments are also included herein.
摘要:
A system and method of programming a cardiac rhythm management device (CRM device) using an external programming device are described, where the user is presented with a list of highly-safe parameter adjustments. Input is received from the user selecting one or more of the highly-safe parameter adjustments. A programming session is initiated wherein the programming device establishes communication with the CRM device, and transmits the selected one or more highly-safe parameter adjustment to the CRM device.
摘要:
A method of and system for collecting patient event information from a cardiac rhythm management system (CRM system) is described, where the CRM system includes a cardiac rhythm management device (CRM device) and an external interface device. The method includes the steps of initiating a transmission session wherein the interface device communicates with the CRM device, prompting a user of the CRM system to select a reason for the transmission session, inputting the selected reason for the transmission session to the interface device, and storing the selected reason for the transmission session and timestamp information for the transmission session.
摘要:
A system and method is disclosed by which an implantable cardiac device may deliver tachyarrhythmia therapy in the event of a system fault. A hardware-based safety core provides the logic circuitry for detecting tachyarrhythmias and delivering shock therapy in the event of a fault which disables operation of the device's primary control circuitry. The safety core defibrillator eliminates common mode failure of the primary control circuits used in the primary defibrillator system. Failures in the primary controller memory or execution will activate the safety core defibrillator.
摘要:
A system and method for programming customized data collection for an autonomous medical device is presented. Data measures to be recorded by an autonomous medical device with remote monitoring are dynamically identified to evaluate a patient status. One or more operational parameters for the autonomous medical device that specify collection of the data measures are defined. A data source to measure each data measure is identified. Collection conditions applicable to the data source are specified. Resources allocated to transiently stage the data measure in the autonomous medical device are managed. The operational parameters are programmed to effect functional changes in the collection of the data measures to the autonomous medical device. The autonomous medical device is regularly interrogated to remotely retrieve the data measures recorded under the operational parameters.