System and method to calculate physiological parameters from human body using multiple communication device sensors simultaneously

A system for measuring physiological parameters of a human body using hybrid remote audio video plethysmography techniques, comprising:

• one or more processors;
• and
• one or more memories coupled with the one or more processors, the one or more memories storing programmed instructions, which when executed by the one or more processors, causes the one or more processors to:
• collect inputs simultaneously from at least one of a plurality of cameras, microphones and sensors in a communication device for enhancing the accuracy of the measurement of the physiological parameters;
• use at least one of the plurality of cameras, microphones and sensors of the communication device for measuring the physiological parameters by placing one or more fingertips on rear and/or front cameras and microphone or using the front camera to capture facial video data and capture audio data from the fingertips;
• and
• measure plurality of physiological parameters simultaneously or asynchronously using at least one of audio plethysmography and/or video plethysmography, signal processing and machine learning techniques.