Abstract: In embodiments, a Wearable Cardiac Defibrillator (WCD) system is configured to be worn by an ambulatory patient. The WCD system includes a main user interface (UI) output device that can output an image, sound or vibration as a main message about a condition of the patient or the WCD system. The patient may further carry a peripheral device that can also output an image, sound or vibration as a peripheral message about the condition. The peripheral message may mirror the main message at least in part, amplify it, and so on. The availability of the peripheral message provides the patient with the opportunity to better perceive the main message, and the flexibility to receive and react to it discreetly, learn more about the condition, and so on.

Abstract: In embodiments, a Wearable Cardiac Defibrillator (WCD) system is configured to be worn by an ambulatory patient. The WCD system includes a main user interface (UI) output device that can output an image, sound or vibration as a main message about a condition of the patient or the WCD system. The patient may further carry a peripheral device that can also output an image, sound or vibration as a peripheral message about the condition. The peripheral message may mirror the main message at least in part, amplify it, and so on. The availability of the peripheral message provides the patient with the opportunity to better perceive the main message, and the flexibility to receive and react to it discreetly, learn more about the condition, and so on.

Abstract: In embodiments, a wearable cardioverter defibrillator (WCD) system includes an electrode, a support structure configured to be worn by an ambulatory patient so as to maintain the electrode on the patient's body, and an energy storage module configured to store a charge that can be discharged via the electrode to deliver an electric shock to the patient. The WCD system further includes a divert actuator, for the patient to prevent an imminent discharge that is unnecessary. In some embodiments, actuating the divert actuator is overridden, for instance where it is inferred that the divert actuator is being actuated inadvertently. An advantage can be that a life-saving shock is thus not withheld. In some embodiments the divert actuator is used also for playing an instructional message, or for initiating long-term recording of an episode. An advantage can be that the patient needs to learn about fewer controls of the WCD system.

Abstract: In embodiments, a Wearable Cardiac Defibrillator (WCD) system is configured to be worn by an ambulatory patient. The WCD system includes a main user interface (UI) output device that can output an image, sound or vibration as a main message about a condition of the patient or the WCD system. The patient may further carry a peripheral device that can also output an image, sound or vibration as a peripheral message about the condition. The peripheral message may mirror the main message at least in part, amplify it, and so on. The availability of the peripheral message provides the patient with the opportunity to better perceive the main message, and the flexibility to receive and react to it discreetly, learn more about the condition, and so on.