Patent application number | Description | Published |
20090048644 | System and method for providing intrabody data security on an active implantable medical device - A system and method for providing intrabody data security on an active implantable medical device is presented. Data is maintained through an active implantable medical device. The data is secured on the active implantable medical device among at least one other active implantable medical device wirelessly interfaced. At least one of access to and use of the data with the other active implantable medical device is limited. Unauthorized changes to the form of the data are prevented. | 02-19-2009 |
20090076570 | SYSTEM AND METHOD FOR TEMPORARY PROGRAMMING FOR IMPLANTED MEDICAL DEVICES - A system and method for temporary programming of an implantable medical device. The system and method include a repeater uploading temporary programming and instructions to a temporary memory of the device and then instructing the device to operate according to the temporary instructions. If during a first time period, the device is not in continuous periodic communication with the repeater, the device automatically reverts to operation under the normal operating instructions. At the end of the first time period, the caregiver or the patient may decide to revert to the normal programming. During a second time period, the device operates according to the temporary programming unless the caregiver or the patient instructs the device to revert to the normal programming, or the device fails to receive a periodic continuation signal from the repeater. Adverse health affects to the patient may also trigger the device to revert to the normal programming during either the first or second time period. | 03-19-2009 |
20090132061 | SYSTEM AND METHOD FOR RECOVERING FROM TRANSIENT FAULTS IN AN IMPLANTABLE MEDICAL DEVICE - A system and method is disclosed for system fault recovery by an implantable medical device which employs a global fault response. The system enables the device to consistently recover from transient faults while maintaining a history of the reason for the device fault. Upon detection of a fault, the primary controller of the device signals a reset controller which then issues a reset command. All sub-systems of the primary device controller are then reset together rather than resetting individual sub-systems independently to ensure deterministic behavior. | 05-21-2009 |
20090157127 | TELEMETRY DURING SAFETY MODE OPERATION - This document discusses, among other things, n 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. | 06-18-2009 |
20090254915 | SYSTEM AND METHOD FOR PROVIDING FAULT RESILIENT PROCESSING IN AN IMPLANTABLE MEDICAL DEVICE - A system and method for providing fault resilient processing in an implantable medical device is provided. A processor and memory store are provided in an implantable medical device. Separate times on the processor are scheduled to a plurality of processes. Separate memory spaces in the memory store are managed by exclusively associating one such separate memory space with each of the processes. Data is selectively validated prior to exchange from one of the processes to another of the processes during execution in the separate processor times. | 10-08-2009 |
20100016920 | SYSTEMS AND METHODS FOR COLLECTING PATIENT EVENT INFORMATION - 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. | 01-21-2010 |
20100063840 | System and method for managing coordination of collected patient data in an automated patient management system - A system and method for managing coordination of collected patient data in an automated patient management system is presented. One or more displays of patient data are defined. The patient data is collected from one or more patient data sources operating on a remotely managed patient and selected from at least one of a physiological sensor and a therapy delivery device. One or more controls of patient data collection to specify types of patient data to be collected and periodicities of the patient data collection in relation to the patient data displays are defined. The patient data displays and patient data controls in relation to the data collection of a plurality of patient data types and patient data collection periodicities are coordinated. | 03-11-2010 |
20100069991 | SYSTEMS AND METHODS FOR HIGHLY SAFE ADJUSTMENT OF DEVICE PARAMETERS - 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. | 03-18-2010 |
20100088539 | System and Method for Providing Fault Tolerant Processing in an Implantable Medical Device - 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. | 04-08-2010 |
20100106036 | ARRYTHMIA ADJUDICATION AND THERAPY TRAINING SYSTEMS AND METHODS - A system and method for presenting arrhythmia episode information to a user are described. An episode database has episode data regarding a plurality of different arrhythmia episodes generated from a plurality of data-generating devices. A user interface is configured to display the episode data for one of the arrhythmia episodes and receive characterization data from the user characterizing the displayed episode data. An adjudication database has adjudication conclusions associated with the arrhythmia episodes in the episode database. The system further includes an adjudication processor, configured to process characterization data relative to the adjudication database. | 04-29-2010 |
20110004277 | System and Method for Managing Locally-Initiated Medical Device Interrogation - A system and method for managing locally-initiated medical device interrogation is presented. An interface is provided over which to retrieve patient data recorded and transiently staged by a medical device monitoring physiological measures of a patient. The patient data is periodically retrieved by interfacing to and interrogating the medical device per a pre-defined schedule through the interface. Further retrieval of the patient data is permitted independent of the pre-defined schedule. The system stores remotely-specifiable criteria specified by a caregiver and controls patient-initiated patient data retrieval in accordance with the criteria. | 01-06-2011 |
20110022981 | PRESENTATION OF DEVICE UTILIZATION AND OUTCOME FROM A PATIENT MANAGEMENT SYSTEM - 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. | 01-27-2011 |
20110040354 | SYSTEM AND METHOD FOR RECOVERY FROM MEMORY ERRORS IN A MEDICAL DEVICE - A system comprising an implantable medical device that comprises a memory circuit, a radiation detector circuit configured to detect a condition correlative to a high-energy radiation level that exceeds a background radiation level, and a controller circuit. The control circuit checks memory locations for errors using a first rate of error checking per time period during a normal operation mode and, in response to the radiation detector circuit indicating a high-energy radiation level, initiates a memory scrubbing mode, wherein the memory scrubbing mode has an increased rate of error checking substantially all memory locations per time period in the memory circuit to check for any errors and correct any such errors. | 02-17-2011 |
20110046689 | CARDIAC PACEMAKER WITH PACING RATE MONITORING - A pacing monitoring system is described for incorporation in an implantable pacemaker that monitors the pacing rate and/or cumulative pace count in order to protect a patient from excessive pacing. The system includes monitoring circuitry that is configured to operate in multiple monitoring zones, where each zone is adapted to prevent excessively high-rate pacing during a particular mode of device operation. | 02-24-2011 |
20120303086 | SYSTEMS AND METHODS FOR COLLECTING PATIENT EVENT INFORMATION - A method of and system for collecting patient event information is described, where the system includes an implantable medical (IMD) and an external interface device. The external interface device is remote from the IMD and includes a communication module, a display device adapted to prompt a user of the system to select a reason for a particular transmission session and a user input device adopted to accept input indicating a selected reason. | 11-29-2012 |
20130053920 | REMOTE PROGRAMMING OF MRI SETTINGS OF AN IMPLANTABLE MEDICAL DEVICE - A system and method are described herein including an implantable medical device (IMD) configured to be programmed with magnetic resonance imaging (MRI) settings for use during an MRI scan, wherein the IMD stores identity data that uniquely identifies the IMD or a patient having the IMD. The system includes an external storage media configured to receive MRI settings associated with the IMD and configured to store the MRI settings associated with the IMD. The system also includes a programmer configured to retrieve identity data from IMD, retrieve MRI settings associated with the IMD from the external storage media and program the IMD using the MRI settings. | 02-28-2013 |
20130147622 | MEDICAL DATA TRANSPORT OVER WIRELESS LIFE CRITICAL NETWORK - A communicator facilitates communications with a remote server via a wireless network supporting a plurality of disparate data transport mechanisms having differing characteristics. A processor coupled to memory is disposed in a communicator housing, which is configured for portability. The memory stores wireless radio firmware and data transfer instructions that are executable by the processor for transferring data to the remote server in accordance with a priority level. The priority level is based in part on criticality of the data and the communicator status. A radio disposed in the housing effects communications via the wireless network in accordance with the firmware. A power source in the housing supplies power for communicator components. The processor executes program instructions for selecting a data transport mechanism among the plurality transport mechanisms based on the priority level, and transmits the data via the wireless network via the radio using the selected transport mechanism. | 06-13-2013 |
20130154851 | WIRELESS PATIENT COMMUNICATOR EMPLOYING SECURITY INFORMATION MANAGEMENT - A patient communicator for communicating with a patient implantable medical device (PIMD) and facilitating communications with a remote server via a wireless network. The communicator has a housing configured for portability, and an identity module to store subscriber identification data. A processor is coupled to the identity module and is configured to prevent data exchange with the PIMD unless the identity module is authorized for use. Memory coupled to the processor stores wireless radio firmware and medical firmware. A first radio is configured to effect communications with the PIMD in accordance with execution of the medical firmware by the processor. A second radio is configured to effect communications via a channel of the wireless network with a remote server in accordance with execution of the wireless radio firmware by the processor. The processor is generally configured to use subscriber identification data to facilitate authentication by and of the remote server. | 06-20-2013 |
20130226263 | SYSTEMS AND METHODS OF GATHERING DATA AT THE TIME OF PARAMETER OVERRIDES - The current technology is relevant to a system having a programming device in communication with an implantable medical device, an implantable sensor, and electronic medical records. A user interface is in communication with the programming device, and the user interface is configured to receive an override parameter and override rationale. | 08-29-2013 |
20140012346 | SYSTEMS AND METHODS TO IDENTIFY THE INABILITY TO EXERCISE TO DESIRED CAPACITY - The current technology is relevant to a system having a programming device capable of communication with an implantable medical device, where the a programming device is configured to identify a patient condition comprising the patient's inability to exercise to a desired capacity, configured to notify a clinical user of the identified condition and configured to identify a therapy appropriate for the identified condition. | 01-09-2014 |
20140055230 | System and Method for Remotely Programming a Patient Medical Device - 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. | 02-27-2014 |
20140058383 | LOCATION-BASED SERVICES - An apparatus comprises an external device for communication with an implantable device. The external device includes a communication circuit configured to receive a communication signal from at least one other device different from the implantable device, a locating circuit configured to determine a location of the external device using the received communication signal, and a control circuit electrically coupled to the communication circuit and the locating circuit. The control circuit is configured to determine whether the determined location imposes a limit on functionality of an implantable device, and provide user access to an implantable device feature according to the determined location. | 02-27-2014 |
20140058468 | USE CASE-BASED SERVICES - An apparatus comprises an external device for communication with an implantable device. The external device includes a communication circuit configured to receive a communication signal from at least a third device separate from the external device and the implantable device, a locating circuit configured to determine a location of the external device using the received communication signal, a port configured to receive user identity information into the external device, and a control circuit electrically coupled to the communication circuit, the locating circuit, and the port. The control circuit is configured to allow user access to an implantable device feature according to the determined location and received user identity information. | 02-27-2014 |
20140062718 | MEDICAL DATA TRANSPORT OVER WIRELESS LIFE CRITICAL NETWORK - A communicator facilitates communications with a remote server via a wireless network supporting a plurality of disparate data transport mechanisms having differing characteristics. A processor coupled to memory is disposed in a communicator housing, which is configured for portability. The memory stores wireless radio firmware and data transfer instructions that are executable by the processor for transferring data to the remote server in accordance with a priority level. The priority level is based in part on criticality of the data and the communicator status. A radio disposed in the housing effects communications via the wireless network in accordance with the firmware. A power source in the housing supplies power for communicator components. The processor executes program instructions for selecting a data transport mechanism among the plurality transport mechanisms based on the priority level, and transmits the data via the wireless network via the radio using the selected transport mechanism. | 03-06-2014 |
20140213859 | SYSTEMS AND METHODS TO IDENTIFY CARDIAC DYSYNCHRONY - The current technology is relevant to a system having an implantable medical device, where the system is configured to identify a patient condition comprising cardiac dysynchrony, configured to notify a clinical user of the identified condition and configured to identify a therapy appropriate for the identified condition. | 07-31-2014 |