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S Blume, Insight and Industry: On the Dynamics of Technological Change in Medicine (Massachusetts: MIT Press, 1992) Dr Singh says: "There have been so many, not least the look on all the patients’ faces when they first came face-to-face with their own bodies in larger-than-life technicolor. But in the first episode we meet Hilda, who had one of the worst cases of fibroids her consultant had ever seen. My mouth literally dropped when we were treated to augmented reality image of what it would look like to have all her 90-plus fibroids lined up in a row. But even more astounding was just how different Hilda seemed when I met her after her operation to remove them. The physical transformation alone was mind-boggling, but what brought tears to my eyes was just how much more alive and whole she seemed, too. She was a different woman!" An MRI scanner detects these weak signals. Because each of the body’s tissue types emits a different frequency of radio waves, the MRI scanner can distinguish between them and build an image based on the data it receives. A CT (or CAT) scanner works by sending multiple X‑ray beams through the body at different angles. This is called tomography. Detectors record how the beams pass through sections of the body and the data is processed by a computer into cross-sectional images or virtual ‘slices’.
Your Body (Usborne Beginners) : Turnbull, Stephanie, Larkum Your Body (Usborne Beginners) : Turnbull, Stephanie, Larkum
W F Bynum and R Porter (eds), Companion Encyclopedia of the History of Medicine (London: Routledge, 1993) CT scans provide more detailed images than X-ray machines. They can be used to detect bone and joint damage, including complex bone fractures. They can also reveal the precise location, size and shape of unusual occurrences such as tumours and blood clots, as well as internal injuries such as bleeding. B Holtzmann-Kevles, Naked to the Bone: Medical Imaging in the Twentieth Century (New Jersey: Rutgers University Press, 1997) In MRI, the patient is placed in a powerful magnetic field, which influences the hydrogen atoms in the body. Short bursts of radio waves are then used to alter the atomic alignment created by the magnetic field. When the radio waves are turned off, the atoms return to their alignment and in so doing emit a weak radio signal of their own.
Types of endoscopy
The writing is split up into small bubbles of writing and the children are able to work their way round the book in a creative way. Having the flaps in the book also add that element of excitement making it a fun learning tool.
Look Inside Your Body PaperPie. Look Inside Your Body
I love how interactive it is and would never fail to get children excited. There are so many links you can make with science and would be a fantastic tool to use when introducing different processes and body parts in biology. An MRI scanner uses magnetic fields and radio waves to generate images of the inside of the body. Unlike X-rays, an MRI scan can visualise soft tissue such as the organs and blood vessels. It is a safe and painless procedure, leaving no lasting effect on the patient. Peek under all the flaps in these colorful and engaging books–perfect for little fingers and curious minds.”– Usborne Look Inside Your Body Inside Look Inside Your Body
Dr Singh says: "So many of us tend to put off seeing our doctors, or simply deny that there’s anything wrong. Confronting our conditions, face-to-face with these incredible 3D images, means there’s nowhere to hide. And that can prompt patients to ask really difficult questions. Armed with more knowledge about their own bodies, I saw patients ask not just about their treatment and recovery, but also about life death and everything in between. The power of this technology is that it allows doctors and patients to talk about the stuff that really matters."