Abstract:
An electrode system includes a gel deployment receptacle configured to release a conductive gel onto a body of a subject and a fluid pump in fluid communication with the gel deployment receptacle.
Abstract:
A wearable medical device is provided. The wearable medical device includes a garment that includes a sensing electrode, at least one of an inductive element and a capacitive element included in at least part of the garment, and a controller. The controller may be configured to determine a confidence level of information received from the sensing electrode based on at least one of an inductance of the inductive element and a capacitance of the capacitive element.
Abstract:
Disclosed herein are methods and apparatus including medical devices having features for monitoring sounds and motions indicative of a state of health or administration of CPR to a subject. In one embodiment, a therapeutic device such as a therapy electrode comprises a layer configured to deliver a therapy to a subject and an acoustic sensor on the therapeutic device and coupled to the layer.
Abstract:
An external medical device including monitoring circuitry and communication circuitry. The monitoring circuitry monitors a cardiac condition of a patient using the external medical device. For example, the communication circuitry initiates a communication link with a remote location. The remote location can be selected based on data associated with at least one of the external medical device and the patient using the external medical device. In some examples, supporting data can be transmitted to the remote location.
Abstract:
A wearable medical device comprising: a plurality of patient interface components each configured to interface with a patient; a first patient interface component of the plurality of patient interface components, the first patient interface component comprising a first sensing electrode for receiving one or more signals from a first patient, and a first therapy electrode for delivering a first treatment to the first patient; a second patient interface component of the plurality of patient interface components, the second patient interface component comprising a second sensing electrode for receiving one or more signals from a second patient; and one or more processors in communication with the plurality of patient interface components, the one or more processors configured to detect a first condition of the first patient based at least in part on the one or more signals from the first patient, cause the first treatment to be delivered to the first patient, wherein the first treatment is based at least in part on the detected first condition of the first patient, and detect a second condition of the second patient based at least in part on the one or more signals from the second patient.
Abstract:
According to another example, a wearable medical device controller is provided. The device controller includes a memory and a processor coupled to the memory. The processor is configured to determine a correlation between a phenomenon identifiable by the wearable medical device controller and at least one response pattern associated with a patient and store, responsive to detecting the correlation, an adaptation path to address the at least one response pattern, the adaptation path specifying an adaptation of at least one characteristic of an alarm. The at least one response pattern may include a plurality of response patterns and the adaptation path may reflect adaptations made to address at least some of the plurality of response patterns.
Abstract:
A non-invasive bodily-attached ambulatory medical monitoring and treatment device with pacing is provided. The device includes at least one therapy electrode; a memory storing information indicative of a patient's cardiac activity; circuitry for implementing a plurality of pacing routines, each pacing routine of the plurality of pacing routines corresponding to at least one cardiac condition of a plurality of cardiac conditions; and at least one processor coupled to the circuitry and configured to identify, within the information, at least one cardiac condition of the plurality of cardiac conditions; and respond to the identified cardiac condition in part by causing execution of at least one pacing routine corresponding to the identified cardiac condition.
Abstract:
According to at least one aspect, a wearable cardiac device is provided. The wearable cardiac device includes a garment worn about a torso of a patient, at least one sensing electrode to monitor cardiac activity of the patient, and a controller including a plurality of separate and distinct modules distributed about and/or integrated into the garment. The plurality of separate and distinct modules includes, for example, an operations module coupled to the at least one sensing electrode and configured to detect at least one cardiac condition of the patient and/or a communications module coupled to the operations module to communicate with an external device. In some examples, the wearable cardiac device may be configured as a treatment device and include an energy storage module coupled to at least one therapy electrode and configured to store energy for at least one therapeutic shock to be applied to the patient.
Abstract:
According to another example, a wearable medical device controller is provided. The device controller includes a memory and a processor coupled to the memory. The processor is configured to determine a correlation between a phenomenon identifiable by the wearable medical device controller and at least one response pattern associated with a patient and store, responsive to detecting the correlation, an adaptation path to address the at least one response pattern, the adaptation path specifying an adaptation of at least one characteristic of an alarm. The at least one response pattern may include a plurality of response patterns and the adaptation path may reflect adaptations made to address at least some of the plurality of response patterns.
Abstract:
An ambulatory medical device capable of delivering therapy to a patient is provided. The ambulatory medical device comprises at least one controller operatively connected to at least one sensor configured to detect a health disorder of the patient, at least one treatment element configured to deliver therapy to the patient, and at least one response mechanism configured to be actuated by the patient, the at least one response mechanism having one of a first state and a second state. The at least one controller being configured to delay delivery of the therapy to patient for a first predetermined period of time responsive to detection of the health disorder and the at least one response mechanism having the first state, and to deliver the therapy to the patient in response to continued detection of the health disorder, the at least one response mechanism remaining in the first state.