A modern dental X-ray tube. The heated cathode is within the left. Centre may be the anode and that is produced from tungsten and embedded from the copper sleeve.William Coolidge explains clinical imaging and X-rays. An X-ray tube is really a vacuum tube that converts electrical input electricity into X-rays.[one] https://edgetech-industries-eti32098.blogsmine.com/28801709/a-simple-key-for-tungsten-tubes-unveiled