THESIS WORK WORD LIMIT-4500, APA TOPIC- Talk about 3d scanners: - what they are and how they work; - applications first in general then in a medical view and then medical applications on phronesis development). - Study of the operating principles of devices based on (a) laser triangulation and (b) structured light. (Please talk about the mathematical aspect of the thing too.) Don't write a summary, but rather a complete approach. NO PLAG NO AI