Abstract: A method, system, apparatus, and/or device that may include: a first sensor operable to take a first physiological measurement; a second sensor operable to take a second physiological measurement; and a processing device operatively coupled to the first sensor and the second sensor. The processing device may be operable to: receive a first measurement data for the first physiological measurement; receive a second measurement data for the second physiological measurement; generate an event data set based on the first measurement data with the second measurement data; determine an event occurred based on the event data set; determine a type of the event; and in response to the event being a safety event: determine a type of the safety event; identify a risk level of the safety event; and in response to the risk level exceeding a threshold level, notify a second device of the safety event.

Abstract: A method, system, apparatus, and/or device that may include: monitoring safety event data of a plurality of electronic devices via an electronic communication network; receiving a first set of safety event data from a first electronic device of the plurality of electronic devices via the electronic communication network; determining that a first safety event has occurred at the first electronic device of the plurality of electronic devices based on the first set of safety event data; determining that a second safety event has occurred at a second electronic device of the plurality of electronic devices based on a second set of safety event data; and determining a prediction that a third safety event will occur at a third electronic device of the plurality of electronic device based on the first safety event data and the second safety event data.

Abstract: Described herein are apparatuses and methods for measuring a hydration condition with a wearable device. The wearable device may include a housing, a flume integrated into the housing, and a sensor array. The housing may include a perimeter wall disposed around a perimeter of the housing between a top wall and a bottom wall, where the top wall, bottom wall, and perimeter wall form an inner cavity. The flume may be disposed in the inner cavity, where a first end of the flume is disposed at the bottom wall and a second end of the flume is disposed at the top wall. The sensor array may include a first vapor pressure sensor located within the flume at a first location and a second vapor pressure sensor located within the flume at a second location.

Abstract: A method, system, or device for hydration monitoring using trend analysis. The method may include measuring a physiological measurement of an individual with a sensor to obtain trend data correlating to a hydration level of the individual. The method may include removing an abnormal shift or an abnormal change from the trend data. The method may include removing abnormal shifts and changes from the raw trend data. The method may include identifying a trend parameter for the trend data, the trend parameter indicating a change in the hydration level of the body. The method may include determining a reference value for the trend parameter. The method may include identifying a change in the trend data for the trend parameter, the change in the trend data indicating a change in the hydration level of the individual.

Abstract: Described herein are apparatuses and methods for measuring stress with a wearable device. In one apparatus, a wearable device includes a housing formed and shaped to affix to a user, a sensor integrated into the housing operable to engage a body of the user to take physiological measurements of the user over a threshold period of time to obtain physiological data, and a processing device coupled to the sensor. The processing device may be operable to receive, from the sensor, a first physiological data; receive, from the sensor, a second physiological data; determine a correlation between the first physiological data and the second physiological data; and determine a stress level of a bodily system of the user based on the correlation.

Abstract: A method, system, apparatus, and/or device that may include: determining, by a processor, that an alert event has occurred; determining, by the processor, a level of the alert event, wherein the level of the alert event is a caution alert level, an urgent alert level, or a critical alert level; determining, by the processor, an initial alert activity associated with the caution alert level, the urgent alert level, or the critical alert level; performing, by the processor, the initial alert activity; receiving, from an input device, an updated alert activity associated with the caution alert level, the urgent alert level, or the critical alert level; and in response to that the initial alert activity conflicting with the updated alert activity, maintaining, by the processor, using the initial alert activity associated with the caution alert level, the urgent alert level, or the critical alert level.

Abstract: A method, system, apparatus, and/or device for adjusting a power consumption level of a device. The method, system, apparatus, and/or device may include: a first sensor interface, a second sensor interface, and a processing device coupled to the first sensor interface and the second sensor interface. The processing device may: measure a first physiological measurement via the first sensor interface within a first period of time; measure a second physiological measurement via the second sensor interface within the first period of time; adjust a power consumption level of the apparatus in view of at least one of the first physiological measurement or the second physiological measurement; measure the physiological measurement via the first sensor interface at the adjusted power consumption level within a second period of time; and measure a second physiological measurement via the second sensor interface at the adjusted power consumption level within the second period of time.

Abstract: A technology for a swappable wearable device that is operable to monitor one or more physiological parameters of a user. Physiological measurement data from a physiological measurement sensor attached to the swappable wearable device or a physiological measurement sensor in communication with the swappable wearable device can be received at the swappable wearable device. The physiological measurement data can be stored on a non-transitory computer readable medium coupled to swappable wearable device. The stored physiological measurement data can be communicated to another swappable wearable device or a synchronization platform when a selected event occurs.

Abstract: Methods, systems, apparatuses, and/or devices for alerting a user of a change in a medical condition. The methods, systems, apparatuses, and/or devices may a first biometric sensor configured to take a first physiological measurement of a user; a second biometric sensor configured to take a second physiological measurement of a user, wherein the first type of physiological measurement is different than the second type of physiological measurement; and a processing device coupled to the first biometric sensor and the second biometric sensor. The processing device is configured to receive the first physiological measurement; determine whether the first physiological measurement includes a biometric marker associated with the user.

Abstract: A wearable device may include a housing formed and shaped to affix to a user and a sensor integrated into the housing and to engage a body of the user to take physiological measurements of the user to obtain first physiological data and second physiological data. A processing device located within the housing (or elsewhere, as in a server device) may receive the first physiological data and the second physiological data; analyze the first physiological data to determine a first correlation between the first physiological data and a physiological parameter; analyze the second physiological data to determine a second correlation between the second physiological data and the physiological parameter; and predict a change in a level of the physiological parameter according to a combination of the first correlation and the second correlation.

Abstract: A method and a device to determine a hydration condition is disclosed. The wearable device may have a top wall, a bottom wall, and a perimeter wall that form an inner cavity. The external surface of the bottom wall may have a projection and an inner surface of the bottom wall may have a channel. A circuit board may have a first portion in the channel, a second portion that extends through a first side wall of the channel to a first recess in the external surface of the bottom wall, and a third portion that extends through a second side wall of the channel to a second recess in the external surface of the bottom wall. A first impedance pad may be on the second portion in the first recess and a second impedance pad may be on the third portion in the second recess.

Abstract: A hydration monitoring apparatus is disclosed. The hydration monitoring apparatus comprises at least one sensor and an analysis unit. The hydration monitoring apparatus may take at least one biometric, biological, and/or physiological measurement of an individual and measures the hydration level, dehydration level or status, or bodily fluid level of an individual. The hydration monitoring apparatus indicates the hydration level, dehydration level or status, or bodily fluid level of an individual based on one or more biometric, biological, and/or physiological measurements. In one embodiment of the invention, the hydration monitoring apparatus determines whether to inform the user of their hydration level, dehydration level or status, or bodily fluid level. In one embodiment the hydration monitoring apparatus further comprises an informing device that informs the individual that the individual is approaching dehydration.

Abstract: A system includes a memory device for computer storage and a processing device to: receive, and store in the memory device as a user profile, profile information for a user, wherein the profile information comprises any or a combination of: gender, age, weight, health and fitness level. The processing device further identifies, from a plurality of baselines profiles, a baseline profile that is most-similar to the user profile based on a correlation between the user profile information and baseline profile information. The processing device further sets a baseline for measurements of a physiological parameter of the user corresponding to levels of the physiological parameter of an individual with the baseline profile that is most-similar.

Abstract: A technology for a wearable medical device for monitoring medical parameters. Medical measurement data can be received at the wearable medical device from a medical measurement sensor attached to the wearable medical device or a medical measurement sensor in communication with the wearable medical device. A calibration coefficient can be determined for calibrating the wearable medical device based on the medical measurement data. The wearable medical device can be calibrated based on the calibration coefficient.

Abstract: A method, system, or apparatus for determining a hydration condition of a user. The apparatus includes a housing. The apparatus further includes a light source disposed at an edge of the housing in a first position, wherein the light source, when affixed to a surface of a body, is operable to emit light into the body from the first position. The apparatus further includes an optical sensor disposed at the edge of the housing in a second position, the second position being a fixed distance from the first position to measure backscatter of the light reflected by a muscular-walled tube of the body at a depth below the surface of the body.

Abstract: Described herein are apparatuses and methods for power adjustments of user measurement device. In one apparatus, a processing element is coupled to a first sensor interface and a second sensor interface. The processing element measures a physiological measurement via the first sensor interface and measures an amount of activity of the apparatus via the second sensor interface. The processing element performs a power adjustment activity in view of the amount of activity. For example, the power adjustment activity may be to perform any one or more of the following: adjust a number of different physiological measurements to take; adjusting a frequency of taking physiological measurements; turning off one or more systems; adjusting a type, frequency, data rate, number of channels and/or power at which to communicate data.