Sc body scannerz
However, if multiple scan heads are placed at a significant distance from the body, a large space is required, unless mirrors are used, as in Wicks and Wilson. This is of importance, especially for the retail sector where floor space is valuable. However, all systems attempt to reduce the scanner dimensions and booth size.
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Structured light and laser triangulation systems measure similar degrees of coverage on the body surface. 32 Rapid data acquisition for the structured light system is certainly a major advantage over laser scanning. Speed is important in the reduction of human body movement artefacts. The CubiCam, TC 2 and Telmat Systems project structured light stripes onto the body, but the images are captured and analysed differently. This means that the lower sides of some body parts may not be well represented. In the TecMath scanner, the cameras are mounted only above the laser projector. In the Cyberware, Vitronic and Hamamatsu systems, cameras or mirrors are mounted above and below the projection system. Most 3D body scanners project light rays horizontally. For the human body, the laser must be classified as Class 1 for eye safety. Duplication for commercial use must be authorized in writing by ADAM Health Solutions.The optical devices used by the 3D body scanners can be light projectors, CCDs and light sources (halogen, infrared or laser). Links to other sites are provided for information only - they do not constitute endorsements of those other sites. A licensed physician should be consulted for diagnosis and treatment of any and all medical conditions. The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. This site complies with the HONcode standard for trustworthy health information: verify here. Learn more about A.D.A.M.'s editorial policy editorial process and privacy policy. is among the first to achieve this important distinction for online health information and services. follows rigorous standards of quality and accountability. is accredited by URAC, for Health Content Provider (URAC's accreditation program is an independent audit to verify that A.D.A.M.
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Scanners come with an intercom and speakers, so the operator can hear you at all times.Ī.D.A.M., Inc. If you have any trouble breathing during the test, tell the scanner operator right away. In rare cases, the dye can cause a life-threatening allergic response called anaphylaxis. You may need to stop the medicine for 48 hours after the test. If you have diabetes or have kidney disease, talk to your provider before the test to know your risks.īefore receiving the contrast, tell your provider if you take the diabetes medicine metformin (Glucophage) because you may need to take extra precautions. If you have kidney disease or diabetes, you should be closely monitored for kidney problems after contrast is given. The kidneys help filter the iodine out of the body. If you have a known allergy to contrast but need it for a successful exam, you may receive antihistamines (such as Benadryl) or steroids before the test.If a person with an iodine allergy is given this type of contrast, nausea, sneezing, vomiting, itching, or hives may occur.The most common type of contrast given into a vein contains iodine. For example, it can be more risky not to have the exam, especially if your provider thinks you might have cancer or a fracture. The risk increases as more studies are done.ĬT scans are done when the benefits greatly outweigh the risks. The risk associated with any individual scan is very low. This is because the contrast can worsen the kidney function.ĬT scans and other x-rays are strictly monitored and controlled to make sure they use the least amount of radiation. Let your provider know if you have poor kidney function.Tell your provider if you take the diabetes medicine metformin (Glucophage).You may need to take medicines before the test in order to safely receive this substance. Let your health care provider know if you have ever had a reaction to contrast.You may be asked not to eat or drink anything for 4 to 6 hours before the test.Contrast can be given through a vein (intravenous - IV) in your hand or forearm.īefore the scan using contrast, it is important to know the following: Contrast helps certain areas show up better on the x-rays.
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Too much weight can cause damage to the scanner's working parts.Ĭertain exams require a special dye, called contrast, to be delivered into the body before the test starts. If you weigh more than 300 pounds (135 kilograms), find out if the CT machine has a weight limit.You will be asked to remove jewelry and wear a hospital gown during the study.