Always impressed by how fast a CT machine actually spins compared to that first version that took half an hour to rotate 180 degrees! You can see them with the

Always impressed by how fast a CT machine actually spins compared to that first version that took half an hour to rotate 180 degrees! You can see them with the cover off in many videos eg https://youtu.be/9jYu-VZ79Fs https://youtu.be/9jYu-VZ79Fs