In embodiments, a wearable medical system (WMS) for an ambulatory patient, which can be a wearable cardioverter defibrillator (WCD) system, analyzes the patient's ECG signal to generate a detection outcome. The WMS also has an ambulatory user interface that outputs a human-visible indication. A programming device, such as a PC, a tablet, etc., establishes a communication link with the WMS during an in-person session with the patient. The programming device may include a programming screen that reproduces the human-visible indication in real time. An advantage can be that the person programming the WMS need not strain to look also at the ambulatory user interface at the time they are looking at the programming device. Another advantage can be that the patient will recognize that he or she is better protected, and have their confidence in the WMS increased, and therefore better comply with wearing the WMS as required.

A method and program product includes assigning a first location of at least one embedded device. The embedded device includes at least one sensor and is associated with a one joint capable of movement. The first location is captured by the sensor. A second location of the at least one embedded device is assigned. The second location being captured by observation of the embedded device by at least one external sensor. A pose correspondence between the first location and the second location is established using a model of the joint. The sensor is calibrated by tracking a change in a pose captured by the external sensor and a change in a pose captured by the one sensor as the joint moves.

A garment to be worn directly on the upper body of a person is formed from fabric and includes a flexible printed circuit board and a number of mounting points for electrocardiogram (ECG) electrodes to which ECG electrodes can be releasably attached. For each mounting point, a wire is embedded in the fabric. Each of the wires can electrically connect an ECG electrode attached to the respective mounting point to the flexible printed circuit board. The flexible printed circuit board includes processing circuitry configured for evaluating signals received via the wires from ECG electrodes attached to the mounting points to obtain results and further configured for transmitting the results to an external receiver. A system can include a garment and an external receiver in the form of a mobile device.

A wearable medical monitoring (WMM) system may be worn for a long time. Some embodiments of WMM systems are wearable cardioverter defibrillator (WCD) systems. In such systems, ECG electrodes sense an ECG signal of the patient, and store it over the long-term. The stored ECG signal can be analyzed for helping long-term heart rate monitoring of the patient. The heart rate monitoring can be assisted a) by special filtering techniques that remove short-term variations inherent in patients' short-term heart rate determinations, and b) by indication techniques that indicate when conditions hampered sensing of the ECG signal too much for a reliable heart rate determination.

Techniques to determine depth for a number of wearable devices, which may be worn in layers are provided. A wearable device can receive measurements from sensors to include sensors from a number of other wearable devices. Based on the sensor measurements, the wearable device can determine a depth for the wearable devices. The depth can include an indication of which wearable device is closest to a user, which wearable device is closest to an external environment, or the like.

The present invention relates to a thermochromic garment comprising a thermochromic pigment. The present invention also relates to a process for making a thermochromic garment comprising a thermochromic pigment. The present invention further provides methods for using a thermochromic garment comprising a thermochromic pigment, including, inter alia, methods involving monitoring changes in temperature of a human subject or a portion of the human subject that is in contact with the garment. The present invention also provides an apparatus for measuring temperature changes at or near one or more areas of a human subject, where the apparatus comprises a thermochromic pigment based garment.

The invention relates to a piece of clothing (1), in particular to a bodysuit or overall for infants and young children, made from an elastic material for variably wrapping up and for supporting the sleep of an infant or young child, which can be used to cover up at least the torso and at least partially the arms of the body of the infant or young child, comprising a torso section (2) and a sleeve section (3), wherein the torso section (2) is connected to the sleeve section (3) and the sleeve section (3) has at least two regions (4) for variably fixing the arms of the infant or young child, and fastening means (5) for variably wrapping up the infant or young child, wherein the fastening means (5) are at least partially attached in the two regions (4) of the sleeve section (3).

A system for the integrated/functional detection of different measurements is described. The system comprises a part wearable by a driver of a vehicle and plurality of sensors integrated in the wearable part and configured to supply the following driver parameters: breathing parameters, heart parameters, perspiration parameters and of the pressure exerted on the vehicle driving wheel. The system also includes a processor for processing the driver parameters and correlating them to a driver psychophysical condition.

A health monitoring garment is provided. The health monitoring garment includes an article of clothing comprising at least one compression section to provide a snug fit against a person wearing the article of clothing and a sensor island. The sensor island includes stretchable circuitry, two or more sensors, one or more power supplies, and optionally one or more wireless communication modules within a self-contained unit. At least one of the sensors comprises a stretchable sensor which may be a respiration sensor. The sensor unit may be provided independent of the health monitoring garment or as a complete system. The sensor island and compression section of the article of clothing also include fasteners of complementary geometries for reversible attachment and disengagement of the sensor island from the compression section.

A wearable cardioverter defibrillator (WCD) comprises a plurality of electrocardiography (ECG) electrodes and a plurality of defibrillator electrodes to contact the patient's skin when the WCD is delivering therapy to the patient, a preamplifier coupled to the ECG electrodes to obtain ECG data from the patient. a processor to receive the ECG data from the preamplifier, and a high voltage subsystem to provide a defibrillation voltage to the patient through the plurality of defibrillator electrodes in response to a shock signal received from the processor. In a first power mode of a range of power modes the preamplifier is configured to perform low-fidelity ECG acquisition and the processor is configured to perform simple arrythmia detection analysis, and in a second mode of the range of power modes the preamplifier is configured to perform high-fidelity ECG acquisition and the processor is configured to perform complex arrythmia detection analysis.