Patent application number | Description | Published |
20090076341 | Adherent Athletic Monitor - A system is provided for tracking an individual, engaged in extreme physical activity, physiological status and detecting and predicting negative physiological events. A monitoring system is provided that includes a plurality of sensors. Each sensor has a sensor output, and a combination of the sensor outputs is used to determine distress of the monitored individual engaged in extreme physical activity. A wireless communication device is coupled to the plurality of sensors and transfers data directly or indirectly from the plurality of sensors to a remote monitoring system. A remote monitoring system is coupled to the wireless communication device and configured to receive the processed data. | 03-19-2009 |
20090076342 | Adherent Multi-Sensor Device with Empathic Monitoring - A system and methods are provided for physiological monitoring and prediction. The system includes a detecting system and a remote monitoring system. The detecting system includes, (i) an adherent device with a plurality of sensors that provide an indication of at least one physiological event of a patient, the adherent device being coupled to the patient's thorax and (ii) a wireless communication device coupled to the plurality of sensors and configured to transfer patient data directly or indirectly from the plurality of sensors to a remote monitoring system. The remote monitoring system is coupled to the wireless communication device. Logic resources may be provided at the remote monitoring system to determine the physiological event of the patient. | 03-19-2009 |
20090076343 | Energy Management for Adherent Patient Monitor - A heart failure patient management system includes a detecting system. The detecting system includes an adherent device configured to be coupled to a patient. The adherent device includes a plurality of sensors to monitor physiological parameters of the patient to determine heart failure status. At least one ID may be coupled to the adherent device that is addressable and unique to each adherent device. A wireless communication device is coupled to the plurality of sensors and configured to transfer patient data directly or indirectly from the plurality of sensors to a remote monitoring system. The remote monitoring system is coupled to the wireless communication device. An energy management device may be coupled to the plurality of sensors | 03-19-2009 |
20090076344 | Multi-Sensor Patient Monitor to Detect Impending Cardiac Decompensation - Systems and methods of detecting an impending cardiac decompensation of a patient measure at least two of an electrocardiogram signal of the patient, a hydration signal of the patient, a respiration signal of the patient or an activity signal of the patient. The at least two of the electrocardiogram signal, the hydration signal, the respiration signal or the activity signal are combined with an algorithm to detect the impending cardiac decompensation. | 03-19-2009 |
20090076345 | Adherent Device with Multiple Physiological Sensors - An adherent device to monitor a patient comprises an adhesive patch to adhere to a skin of the patient. At least four electrodes are connected to the patch and capable of electrically coupling to the patient. Impedance circuitry is coupled to the at least four electrodes to measure a hydration signal of the patient. Electrocardiogram circuitry is coupled to at least two of the at least four electrodes to measure an electrocardiogram signal of the patient. An accelerometer can be mechanically coupled to the adhesive patch to generate a signal in response to at least one of an activity or a position of the patient. | 03-19-2009 |
20090076346 | Tracking and Security for Adherent Patient Monitor - A heart failure patient management system includes a detecting system. The detecting system includes an adherent device configured to be coupled to a patient. The adherent device includes a plurality of sensors to monitor physiological parameters of the patient to determine heart failure status. At least one ID may be coupled to the adherent device that is addressable and unique to each adherent device. A wireless communication device is coupled to the plurality of sensors and configured to transfer patient data directly or indirectly from the plurality of sensors to a remote monitoring system. The remote monitoring system is coupled to the wireless communication device. An energy management device may be coupled to the plurality of sensors | 03-19-2009 |
20090076363 | Adherent Device with Multiple Physiological Sensors - An adherent device to monitor a patient for an extended period comprises a breathable tape. The breathable tape comprises a porous material with an adhesive coating to adhere the breathable tape to a skin of the patient. At least one electrode is affixed to the breathable tape and capable of electrically coupling to a skin of the patient. A printed circuit board is connected to the breathable tape to support the printed circuit board with the breathable tape when the tape is adhered to the patient. Electronic components electrically are connected to the printed circuit board and coupled to the at least one electrode to measure physiologic signals of the patient. A breathable cover and/or an electronics housing is disposed over the circuit board and electronic components and connected to at least one of the electronics components, the printed circuit board or the breathable tape. | 03-19-2009 |
20090076397 | Adherent Emergency Patient Monitor - An adherent device comprises an adhesive patch to adhere to a skin of the patient. At least two electrodes are connected to the patch and capable of electrically coupling to the patient. Electrocardiogram circuitry can be coupled to at the least two electrodes to measure an electrocardiogram signal of the patient. An accelerometer can be mechanically coupled to the adhesive patch to generate an accelerometer signal in response to at least one of an activity or a position of the patient. A processor comprising a tangible medium can be configured to communicate with the electrocardiogram circuitry and the accelerometer to generate an alarm signal in response to the electrocardiogram signal and the accelerometer signal. | 03-19-2009 |
20090171409 | IMPLANTABLE DEVICE WITH VOLTAGE DELAY TEST - An implantable medical device (IMD), such as a defibrillator, performs a capacitor reform or other temporary high current mode, such as to maintain efficacy of a battery or a high voltage defibrillation energy storage capacitor in spite of non-use. Before performing the capacitor reform or other high current mode, a voltage delay test can be performed. A voltage delay can be declared when an initial battery voltage measurement is less than a later battery voltage measurement during a loaded condition such as the charging of the capacitor. If a voltage delay is present, the capacitor reform or other temporary high current mode is enabled, otherwise, the capacitor reform or other temporary high current mode is inhibited. This saves energy, increasing the life of the IMD before explant. | 07-02-2009 |
20100114226 | SYSTEM TO PROVIDE MYOCARDIAL AND NEURAL STIMULATION - Various aspects provide an implantable device. In various embodiments, the device comprises at least one port, where each port is adapted to connect a lead with an electrode to the device. The device further includes a stimulation platform, including a sensing circuit connected to the at least one port to sense an intrinsic cardiac signal and a stimulation circuit connected to the at least one port via a stimulation channel to deliver a stimulation signal through the stimulation channel to the electrode. The stimulation circuit is adapted to deliver stimulation signals through the stimulation channel for both neural stimulation therapy and CRM therapy. The sensing and stimulation circuits are adapted to perform CRM functions. The device further includes a controller connected to the sensing circuit and the stimulation circuit to control the neural stimulation therapy and the CRM therapy. Other aspects and embodiments are provided herein. | 05-06-2010 |
20110060380 | RESPIRATORY RECTIFICATION - A means for treating breathing disorders by stimulating respiratory muscles or nerves to entrain respiratory systems while leaving respiratory drive intact. Embodiments of the invention employ frequency analysis to determine if appropriate stimulation energy is being applied. | 03-10-2011 |
20120046709 | METHOD AND APPARATUS FOR CONTROLLING NEURAL STIMULATION DURING DISORDERED BREATHING - A neural stimulation system controls the delivery of neural stimulation using a respiratory signal as a therapy feedback input. The respiratory signal is used to increase the effectiveness of the neural stimulation, such as vagal nerve stimulation, while decreasing potentially adverse side effects in respiratory functions. In one embodiment, the neural stimulation system detects apnea and, in response, adjusts the delivery of the neural stimulation pulses and/or delivers a respiratory therapy treating the detected apnea. | 02-23-2012 |
20120108920 | ADHERENT DEVICE WITH MULTIPLE PHYSIOLOGICAL SENSORS - An adherent device to monitor a patient for an extended period comprises a breathable tape. The breathable tape comprises a porous material with an adhesive coating to adhere the breathable tape to a skin of the patient. At least one electrode is affixed to the breathable tape and capable of electrically coupling to a skin of the patient. A printed circuit board is connected to the breathable tape to support the printed circuit board with the breathable tape when the tape is adhered to the patient. Electronic components electrically are connected to the printed circuit board and coupled to the at least one electrode to measure physiologic signals of the patient. A breathable cover and/or an electronics housing is disposed over the circuit board and electronic components and connected to at least one of the electronics components, the printed circuit board or the breathable tape. | 05-03-2012 |
20120130446 | METHOD AND APPARATUS FOR NEURAL STIMULATION WITH RESPIRATORY FEEDBACK - A neural stimulation system controls the delivery of neural stimulation using a respiratory signal as a therapy feedback input. The respiratory signal is used to increase the effectiveness of the neural stimulation, such as vagal nerve stimulation, while decreasing potentially adverse side effects in respiratory functions. In one embodiment, the neural stimulation system synchronizes the delivery of the neural stimulation pulses to the respiratory cycles using a respiratory fiducial point in the respiratory signal and a delay interval. In another embodiment, the neural stimulation system detects a respiratory disorder and, in response, adjusts the delivery of the neural stimulation pulses and/or delivers a respiratory therapy treating the detected respiratory disorder. | 05-24-2012 |
20130085347 | ADHERENT DEVICE WITH MULTIPLE PHYSIOLOGICAL SENSORS - An adherent device to monitor a patient comprises an adhesive patch to adhere to a skin of the patient. At least four electrodes are connected to the patch and capable of electrically coupling to the patient. Impedance circuitry is coupled to the at least four electrodes to measure a hydration signal of the patient. Electrocardiogram circuitry is coupled to at least two of the at least four electrodes to measure an electrocardiogram signal of the patient. An accelerometer can be mechanically coupled to the adhesive patch to generate a signal in response to at least one of an activity or a position of the patient. | 04-04-2013 |
20130158625 | Respiratory Rectification - A means for treating breathing disorders by stimulating respiratory muscles or nerves to entrain respiratory systems while leaving respiratory drive intact. Embodiments of the invention employ frequency analysis to determine if appropriate stimulation energy is being applied. | 06-20-2013 |
20130253285 | ADHERENT DEVICE WITH MULTIPLE PHYSIOLOGICAL SENSORS - An adherent device to monitor a patient for an extended period comprises a breathable tape. The breathable tape comprises a porous material with an adhesive coating to adhere the breathable tape to a skin of the patient. At least one electrode is affixed to the breathable tape and capable of electrically coupling to a skin of the patient. A printed circuit board is connected to the breathable tape to support the printed circuit board with the breathable tape when the tape is adhered to the patient. Electronic components electrically are connected to the printed circuit board and coupled to the at least one electrode to measure physiologic signals of the patient. A breathable cover and/or an electronics housing is disposed over the circuit board and electronic components and connected to at least one of the electronics components, the printed circuit board or the breathable tape. | 09-26-2013 |
20130261691 | SYSTEM AND METHOD FOR NEURAL STIMULATION - Various aspects provide an implantable device. In various embodiments, the device comprises at least one port, where each port is adapted to connect a lead with an electrode to the device. The device further includes a stimulation platform, including a sensing circuit connected to the at least one port to sense an intrinsic cardiac signal and a stimulation circuit connected to the at least one port via a stimulation channel to deliver a stimulation signal through the stimulation channel to the electrode. The stimulation circuit is adapted to deliver stimulation signals through the stimulation channel for both neural stimulation therapy and CRM therapy. The sensing and stimulation circuits are adapted to perform CRM functions. The device further includes a controller connected to the sensing circuit and the stimulation circuit to control the neural stimulation therapy and the CRM therapy. Other aspects and embodiments are provided herein. | 10-03-2013 |
20130268030 | METHOD AND APPARATUS FOR CONTROLLING NEURAL STIMULATION DURING DISORDERED BREATHING - A neural stimulation system controls the delivery of neural stimulation using a respiratory signal as a therapy feedback input. The respiratory signal is used to increase the effectiveness of the neural stimulation, such as vagal nerve stimulation, while decreasing potentially adverse side effects in respiratory functions. In one embodiment, the neural stimulation system detects apnea and, in response, adjusts the delivery of the neural stimulation pulses and/or delivers a respiratory therapy treating the detected apnea. | 10-10-2013 |
20140025141 | METHOD AND APPARATUS FOR NEURAL STIMULATION WITH RESPIRATORY FEEDBACK - A neural stimulation system controls the delivery of neural stimulation using a respiratory signal as a therapy feedback input. The respiratory signal is used to increase the effectiveness of the neural stimulation, such as vagal nerve stimulation, while decreasing potentially adverse side effects in respiratory functions. In one embodiment, the neural stimulation system synchronizes the delivery of the neural stimulation pulses to the respiratory cycles using a respiratory fiducial point in the respiratory signal and a delay interval. In another embodiment, the neural stimulation system detects a respiratory disorder and, in response, adjusts the delivery of the neural stimulation pulses and/or delivers a respiratory therapy treating the detected respiratory disorder. | 01-23-2014 |
20140114371 | Muscle and Nerve Stimulation - A lead system for an implantable medical device and applications for the lead system. Also includes therapeutic systems, devices, and processes for detecting and treating disordered breathing and treating cardiac and breathing issues together with an implantable device. | 04-24-2014 |
20140330136 | ADHERENT DEVICE WITH MULTIPLE PHYSIOLOGICAL SENSORS - An adherent device to monitor a patient comprises an adhesive patch to adhere to a skin of the patient, and at least four electrodes connected to the patch and capable of electrically coupling to the patient. The adherent device further includes impedance circuitry coupled to the at least four electrodes to measure a hydration signal of the patient and electrocardiogram circuitry coupled to at least two of the at least four electrodes to measure an electrocardiogram signal of the patient. | 11-06-2014 |