I made a very cool project - A balena and Edge Impulse powered Pneumonia Detector that can classify pneumonic instances from x-rays.
It works out of the box and has many cool features. You need a Raspberry Pi 4 or a Raspberry Pi 3B+ or even a balenaFin would work. Here is my Github repo: https://github.com/Pneumonia-Detection-using-EdgeML/pneumonia-detection-balenaCAM
Plus the project in now also in balenaHub. Do try it out and lemme know how it goes!