Non-Contact Diagnostic System For Respiratory Disease Prognosis Through Thermal-Depth Spatiotemporal Behavioral Modeling

A respiratory diagnostics training system, comprising:

• a CO2 filtered thermal depth imaging camera, having a camera field of view, and configured to produce a 3D density-flow representation for a gaseous flow within the camera field of view;
• a microphone configures to produce sound data;
• a memory device configured to store thereon the 3D density-flow representation, sound data from the microphone, and a machine learning model;
• and
• a processor, configured to:
• identify a first subset of the 3D density-flow representation corresponding to an exhalation from a subject, having a known pulmonary condition, and located in the camera field of view;
• correlate the first subset of the 3D density-flow representation with a subset of the sound data;
• process the first subset of the 3D density-flow representation, the subset of the sound data, and the known pulmonary condition into the machine learning model to create an updated machine learning model;
• and
• store the updated machine learning model on the memory.

A respiratory diagnostics system, comprising:

• a CO2 filtered thermal depth imaging camera, having a camera field of view;
• a microphone, wherein data from the microphone is correlated with data from the CO2 filtered thermal depth imaging camera;
• a memory device configured to store thereon a pulmonary characteristic database;
• and
• a processor, configured to:
• process a first collection of correlated samples from the CO2 filtered thermal depth imaging camera and the microphone, which correspond to an exhalation of a subject within the field of view;
• identify a characteristic in the first collection of correlated samples that corresponds to a first pulmonary characteristic stored in the pulmonary characteristic database, where the first pulmonary characteristic is associated with a respiratory diagnosis in the pulmonary characteristic database;
• and
• flag the subject for the respiratory diagnosis.