Understanding CT

If you say that someone is grown up, you mean that they are an adult or that they behave in a responsible way: He seems very grown up for a ten-year-old

Cover the basics of Computed Tomography (CT) Brain imaging. ... A CT image is produced by firing x-rays at a moving object which is then detected by an array of rotating detectors (Figure 1). The detected x-rays are then converted into a computerised signal which is used to produce a series of cross sectional images.