Abstract: A non-invasive and a non-contact core body temperature monitoring method and system including an infrared camera, a processor, and a non-transitory computer readable medium with a program for analyzing thermal images of the human eye. The method for using the system that includes isolating ocular thermal images from a facial image; extracting thermal information about the surface of the eye; transitioning the thermal information to a selected model of the eye; estimating a temperature at the back of the eye; optimizing the estimated temperature at the back of the eye, and transmitting the optimized temperature information to an output device.

Abstract: A non-invasive and a non-contact core body temperature monitoring method and system including an infrared camera, a processor, and a non-transitory computer readable medium with a program for analyzing thermal images of the human eye. The method for using the system that includes isolating ocular thermal images from a facial image; extracting thermal information about the surface of the eye; transitioning the thermal information to a selected model of the eye; estimating a temperature at the back of the eye; optimizing the estimated temperature at the back of the eye, and transmitting the optimized temperature information to an output device.

Abstract: This invention discloses a vitality-based photoplethysmography imaging (PPGI) system capable of determining the pulse frequency within the dental pulp, allowing for direct, accurate, real-time visualization of tooth vitality. The system comprises a transilluminating bitewing, capable of aligning and stabilizing a light source and an intraoral camera, which is operationally connected to a computing device that is equipped with video stabilization and digital signal processing algorithm (Pulp Assessment by Local Observation, i.e. PABLO) to assess pulp vitality via analyzing videos captured with the intraoral camera.