A device having a health detecting function (10), a display apparatus (1), a system and a health detecting method are provided, capable of monitoring physical condition and discovering an illness in time. The device (10) having the health detecting function includes a processing module (101) and a storage module (102). The processing module (101) is configured for receiving image information of a detected person and storing the image information in the storage module (102). The image information of the detected person includes a part image of the detected person and an acquiring time and an ambient light intensity when acquiring the part image. change information of the part image of the detected person is obtained according to the part image of the detected person and a reference part image in reference part image information obtained from the storage module in a case where the ambient light intensity is greater than a predetermined value, and current physical health information of the detected person is obtained according to the change information of the part image. The storage module (102) is configured for storing the reference part image information, the reference part image information including reference a part image of the detected person accumulated before the acquiring time and/or a healthy reference part image based on age.

Systems and methods are disclosed that facilitate providing guidance to a user during performance of a program or routine using a personalized avatar. In an aspect, a system includes a reception component configured to receive biochemical information about a physiological state or condition of a user, including information identifying a presence or a status of one or more biomarkers. The system further includes an analysis component configured to determine or infer one or more characteristics of the physiological state or condition of the user based on the information identifying the presence or the status of the one or more biomarkers, and a visualization component configured to adapt an appearance of an avatar presented to the user based on the one or more characteristics to reflect the one or more characteristics.

A system for sampling a sample material includes a probe which can have an outer probe housing with an open end. A liquid supply conduit within the housing has an outlet positioned to deliver liquid to the open end of the housing. The liquid supply conduit can be connectable to a liquid supply for delivering liquid at a first volumetric flow rate to the open end of the housing. A liquid exhaust conduit within the housing is provided for removing liquid from the open end of the housing. A liquid exhaust system can be provided for removing liquid from the liquid exhaust conduit at a second volumetric flow rate, the first volumetric flow rate exceeding the second volumetric flow rate, wherein liquid at the open end will receive sample, liquid containing sample material will be drawn into and through the liquid exhaust conduit, and liquid will overflow from the open end.

Systems and methods for prompting a user to perform an exercise and monitoring the exercise are provided. Multiple independent sensors or sensor systems may be used to calculate energy expenditure. Various criteria may be used to manually or automatically select the independent sensor or sensor system or combination that will be used with the energy expenditure calculations.

A scanning projection apparatus includes: an irradiation unit that irradiates a biological tissue with detection light; a light detection unit that detects light that is radiated from the tissue irradiated with the detection light; an image generation unit that generates data on an image about the tissue by using a detection result of the light detection unit; and a projection unit including a projection optical system that scans the tissue with visible light on the basis of the data, the projection unit being configured to project the image on the tissue through the scanning with the visible light.

Systems and methods are disclosed that facilitate providing guidance to a user during performance of a program or routine using a personalized avatar. In an aspect, a system includes a reception component configured to receive biochemical information about a physiological state or condition of a user, including information identifying a presence or a status of one or more biomarkers. The system further includes an analysis component configured to determine or infer one or more characteristics of the physiological state or condition of the user based on the information identifying the presence or the status of the one or more biomarkers, and a visualization component configured to adapt an appearance of an avatar presented to the user based on the one or more characteristics to reflect the one or more characteristics.

Systems and methods for prompting a user to perform an exercise and monitoring the exercise are provided. Multiple independent sensors or sensor systems may be used to calculate energy expenditure. Various criteria may be used to manually or automatically select the independent sensor or sensor system or combination that will be used with the energy expenditure calculations.

Systems and methods are disclosed that facilitate providing guidance to a user during performance of a program or routine using a personalized avatar. In an aspect, a system includes a reception component configured to receive biochemical information about a physiological state or condition of a user, including information identifying a presence or a status of one or more biomarkers. The system further includes an analysis component configured to determine or infer one or more characteristics of the physiological state or condition of the user based on the information identifying the presence or the status of the one or more biomarkers, and a visualization component configured to adapt an appearance of an avatar presented to the user based on the one or more characteristics to reflect the one or more characteristics.

The present disclosure relates to a method for rating the severity of cellulite on a thigh or buttock in a human subject by utilizing a photonumeric scale that provides reliable results from physician-to-physician and patient-to-patient.

A device for measuring optical response from skin includes one or more illumination sources configured to irradiate light directly onto skin or tissue, where each illumination source is configured to provide light within a predetermined range of optical wavelengths. The device further includes one or more spectrometers, each including a plurality of interference filters overlaying one or more optical sensors, where each of spectrometers has a sensing range within a predetermined range of optical wavelengths and is configured to capture light emitted from the skin or tissue. Each of the one or more spectrometers included of the device is positioned a predetermined distance from at least one illumination source of the one or more illumination sources.