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 system for determining differential temperature in body part includes a sensor device(s) with a base having first side and second side opposite to first side; and temperature-sensitive element(s) being provided on first side of base, wherein when sensor device(s) in use, first side is in contact with body part of user for predefined time period and temperature-sensitive element(s) senses temperatures of different regions of body part; camera(s) configured to capture image(s) of first side, wherein image(s) captured within given time period from time of removal of contact between first side and body part; processor(s) communicably coupled to camera(s), wherein processor(s) configured to: identify, in image(s), image segment(s) representing temperature-sensitive element(s); recognize pixel values of pixels image segment(s); determine temperatures of different regions of body part, based on pixel values of pixels in image segment(s), temperatures of different regions of body part form differential temperature profile of body part.

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 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.