The body escánares at airports have been one of the most controversial decisions in aviation safety in recent years. A study by the University of Arizona is adding fuel to the fire and ensuring that more deaths may occur due to radiation, a terrorist attack. Scientists at the University of Arizona have claimed that the probability of dying from the radiation of a whole body scan and a terrorist attack are the same: one in 30 million. Experts say that the beam emitted by the best digital radio scanner is low and offers a small dose of radiation in the body but because the beam is concentrated in the skin, one of the most sensitive organs to radiation from the human body, dose may be 20 times higher than previously estimated. Even more worrying radiation machines when they are damaged when they are in operation as "a failure in the device could increase the dose of radiation," says one of the scientists involved in the study, Peter Rez. Perez, along with the rest of scientists has studied the radiation dose from the scans using the images produced by them and says not really "there are arguments to continue incorporating these types of machines in airports. " Such devices create an image of the entire body is connected to a computer in a private room. Collect all the natural curves of the human body to detect whether the passenger is in possession of weapons or drugs at the time of boarding. . . The best digital radio scanner (English scanner, which scans and records) is an appliance or device used in medicine, electronics and computing, which explores the human body, space, images or documents. Its plural scanners [1]. Scan means 'go [something] for a scanner,' to obtain or "read" images (computer scanner or bar) or find an object or signal (an airport scanner, or radio). Computer Scanner: Used to insert images of paper, books, negatives or slides. These optical devices can recognize characters or images, and to refer to this is sometimes used the term optical reader (characters). The 3D best digital radio scanner is a variation of it for three-dimensional models. Classified as a device or input device is an electronic device that scans or allows "scanning" or "scan" images or documents, and translates it into electrical signals for processing, and output or storage. Barcode Scanner: to pass by the bar code sends the number of the barcode to the computer, not a bar code image. Notice, a "beep", the reading was correct. They are typical in stores and warehouses. Biometric identification is used in several ways to recognize authorized person. Including iris scanning, the retina or fingerprints. In medicine, several systems are used to image the body, such as CT, MRI or PET. Usually refers to these systems as a scanner. Text is available under the Creative Commons Attribution ShareAlike 3. 0, additional terms may apply. Read Terms of Use for more information. . . .