This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Emi. original photograph by philip cosson showing the first comercial CT head scanner Image uploaded from the English English en File Emi Philipcosson philipcosson Computed tomography equipment
Page 2023 Free-images.com. All images are Public Domain