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See Inside Your Body

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But these experimental designs have produced low-resolution images, in part due to their stretch: In moving with the body, transducers shift location relative to each other, distorting the resulting image. The device’s adhesive layer is made from two thin layers of elastomer that encapsulate a middle layer of solid hydrogel, a mostly water-based material that easily transmits sound waves. Unlike traditional ultrasound gels, the MIT team’s hydrogel is elastic and stretchy. 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!" diagnosing conditions – including damage to bones, injuries to internal organs, problems with blood flow, strokes and cancer The part of your body that needs to be imaged is then exposed to X-rays for a fraction of a second. The X-rays hit the a negative plate (like an old film camera) or are captured by computers.

MRI scans are painless. However, it is important to be as comfortable as possible during a scan, because you must keep the part of your body being scanned very still to avoid blurring the images.

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A typical scan lasts between 15 and 60 minutes, depending on the size of the area being scanned and how many ‘pictures’ are taken. Was passiert in deinem Gehirn? Wie funktioniert deine Lunge? Warum schlägt dein Herz? Detailreiche Illustrationen und über 50 Klappen enthüllen faszinierende Fakten über deinen Körper. So erfährst du ganz genau, was sich in deinem Inneren abspielt! It’s a very safe and painless way to get a look inside, which is why it’s used to see babies inside their mummy’s tummies. 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."

Instead of shining the beam through the body in just one direction, the X-ray beam passes in a circle around the body and creates a picture ‘slice’ through the area. The book is written in a mixture of short and compound sentences that are easy for children to read on their own. Mainy on the sentences are accompanied by a picture or diagram so the book is very visual to help children understand the complex language. The text is laid out within the diagram, which again adds to the book being easy to follow.

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After each X-ray is completed, the couch on which you are lying moves forward a small distance and another image is taken. And with lots of slices, you can make pictures of the body from different angles and also 3D models. This helps doctors see larger areas of the body and the movement of things like blood flow.

An MRI scanner is like a short tunnel that’s open at both ends, through which a motorised bed passes. During a scan you lie on the bed and a small ‘receiving device’ is placed behind, or around, the part of your body being scanned. You are then moved into the scanner tube, either head-first or feet-first, depending on which part of your body is being scanned. We envision a few patches adhered to different locations on the body, and the patches would communicate with your cellphone, where AI algorithms would analyze the images on demand,” says the study’s senior author, Xuanhe Zhao, professor of mechanical engineering and civil and environmental engineering at MIT. “We believe we’ve opened a new era of wearable imaging: With a few patches on your body, you could see your internal organs.” In general, body scanners are designed to detect non-metallic items on people's bodies that metal detectors may miss, USA TODAY reported. The scanners can't see inside of your body, and you don't appear naked in the scan. If you do set off the scanner, and you don't have anything on your body, you're most likely going to be just fine. "The full-body scanners used in all airports since May 2013 are called 'millimeter wave' machines, which bounce electromagnetic waves off the traveler to provide an animated image where a suspicious item might be located," USA TODAY noted. For patients who require long periods of imaging, some hospitals offer probes affixed to robotic arms that can hold a transducer in place without tiring, but the liquid ultrasound gel flows away and dries out over time, interrupting long-term imaging.I would recommend that this book is on display in the class we're doing about their body for their science topic. So the children can freely look at the book at one time. However, because it does not use ionising radiation and can create detailed images of soft tissue, it can be used for the detection of many diseases.

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