The technology described herein is generally directed towards collecting digital twin datasets from individual users to represent their individual physical, emotional, chemical and/or environmental conditions. A user's digital twin is matched to one or more other digital twins with similar physical, emotional, chemical, and/or environmental conditions. The matched digital twins can share data and learnings via a virtual anonymous relationship. Multiple digital twins that represent users with similar conditions may be found and treated collectively as a group; a user via his or her digital twin can poll the group to receive and process responses from each respondent. A digital twin can be a therapist or a researcher who emulates a patient and uses the emulated digital twin as a proxy to monitor and process the results of other digital twins.

A non-invasive, optical method and device for the detection of melanoma in skin lesions. The detection of the presence of melanoma is accomplished optically by looking for specific changes (signatures) in the spectrum of optical light elastically scattered off melanoma molecules. Elastic scattering spectroscopy (ESS) converts subcellular morphological changes into scattering spectrum signatures. A melanoma discrimination analysis is performed by illuminating the lesion with a handheld device that also collects a portion of the scattered light, converts it into digital signals, analyzes the requisite spectral signatures, and provides a logical output showing the user the presence (or absence) of melanoma in the subject lesion.

A system for monitoring the respiratory activity of a subject, which comprises one or more signal generating elements being kinematic or light emitting elements, applied to the thorax of a subject, for generating signals that are indicative of movement of the thorax of the subject; a receiver for receiving the generated signals during breathing motion of the subject; and one or more computing devices in data communication with the receiver, for analyzing the breathing motion. The more computing device is operable to calculate, in response to the received generated signals, the magnitude of a maximum displacement in 3D space of the one or more signal generating elements during a cycle of the breathing motion; and to calculate the magnitude of a current displacement in 3D space of the one or more signal generating elements during the breathing motion with respect to a reference tidal volume associated with the maximum displacement in 3D space.

A mobile, hand-held communication device with a digital display, and a 3D camera for acquiring a three-dimensional image of the human body is programmed to function as a digital anthropometer. The user digitizes anatomical landmarks on the displayed image to quickly obtain anatomical measurements which are used with a known morphological relationship to make an anatomical prediction for clothing measurement, body composition, orthotic and insert manufacturing, and postural displacement with accuracy and without external equipment.

A method is provided. The method includes executing a camera application at an electronic device; activating a heart rate monitor (HRM) sensor operatively coupled with a first surface of the electronic device in response to the execution of the camera application; receiving an input signal via the HRM sensor; and capturing, using a processor operatively coupled with the electronic device, an image via an image sensor operatively coupled with a second surface of the electronic device based at least in part on the input signal.

Techniques facilitating locating an implantable medical device (IMD) within a body of a patient are provided. An estimate of the location is determined based on strength information representative of strengths of communicative couplings between a communications head device and the IMD at various positions of the communications head device. The strength information can be updated periodically or based on specific events, such as changes to the body and/or an amount of time elapsed since strength information was previously obtained. Media representative of the estimate of the location and an image of the body can be output and can facilitate a patient or caregiver locating the IMD. In some embodiments, the media and image output can guide future placement of the communications head device on the patient to efficiently establish communication. Further, in some embodiments, numerous IMDs implanted within a single body can be identified and communication can commence.

A vital signs measurement system includes a plurality of light sources emitting into a subject's skin. A plurality of photo sensors receives lights reflected from the subject's skin and converts the lights to a plurality of signals. A processing module receives the plurality of signals and transforms the plurality of signals to a PPG signal by analyzing a correlation coefficient between every two ones of the plurality of signals. The vital signs measurement system improves the measurement accuracy of the physiological information of the participant by the correlation coefficient.

A vascular thermography system includes a portable electronic device and a thermal image analyzer in communications therewith. The portable electronic device includes a thermal imager to generate a thermal image of an anatomical area of a patient, a display, a processor configured to display the thermal image on the display, and a transceiver coupled to the processor to transmit the thermal image. The thermal image analyzer receives the thermal image from the portable electronic device, determines an assessment on vascular health of the patient based on comparing the thermal image to a database of thermal images, and transmits the assessment to the portable electronic device.

A wireless system for a person includes a wearable appliance with an accelerometer; a wireless device in communication with the wearable appliance; and a remote computer coupled to the wireless device to provide information to an authorized remote user.

Methods and apparatuses, including devices and systems, for remote and detection and/or diagnosis of acute myocardial infarction (AMI). In particular, described herein are handheld devices having an electrode configuration capable of recording three orthogonal ECG lead signals in an orientation-specific manner, and transmitting these signals to a processor. The processor may be remote or local, and it may automatically or semi-automatically detect AMI, atrial fibrillation or other heart disorders based on the analyses of the deviation of the recorded 3 cardiac signals with respect to previously stored baseline recordings.