scanning that you are about to see track the tumour movement and then if you saw in the headline there potentially take the time to treat a patient down and therefore have a huge impact on waiting lists. super exciting. huge impact on waiting lists. super excitina. �* , ., ., huge impact on waiting lists. super excitina. �*, ., ., one in two people get cancer in their lifetime, and around half of those will be treated by radiotherapy as part of their treatment. i'm here at elekta to understand how radiation therapy works and look at their game—changing ai technology. so, dee, you're the managing director. can you show me how conventional radiotherapy works? of course, priya. and what you feel about it? so i'm going tojump on this machine. just mind your head as you go back down. so imagine if you will you're the patient. the first thing we do is make sure that you're lying in the same position every day. mm—hm. and you can stay still pretty well. what we've got here is a linear accelerator, and we electrically generate a therapeutic beam of radiation that comes out here. now what's important is that when the radiation beam comes out, it needs to be shaped. so in the radiation head here, we have something called a multileaf