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An X-ray generator generally contains an X-ray tube to produce the X-rays. Possibly, radioisotopes can also be used to generate X-rays. [1]An X-ray tube is a simple vacuum tube that contains a cathode, which directs a stream of electrons into a vacuum, and an anode, which collects the electrons and is made of tungsten to evacuate the heat generated by the collision.
A portable aSi flat-panel detector is used to visualise the movement of liquids in sand cores under high pressure. Flat-panel detectors are a class of solid-state x-ray digital radiography devices similar in principle to the image sensors used in digital photography and video.
Fish bone pierced in the upper esophagus. Right image without contrast medium, left image during swallowing with contrast medium. To obtain an image with any type of image detector the part of the patient to be X-rayed is placed between the X-ray source and the image receptor to produce a shadow of the internal structure of that particular part of the body.
Safe-cracking device Shows an X-ray of the lock mechanism as well as the combination status. It is concealed within a cigarette case. [60] Spy camera A mini-camera imprinted with 007. [11] Gondola hovercraft A gondola equipped with a propeller engine; it can also convert into a hovercraft. [61] Poison pen
Delta used its investor day to build support for the company, which reported a profit of $2.6 billion in the first nine months of this year after earning an industry-leading $4.6 billion last year.
Asking for advice from an ear, nose and throat (ENT) physician colleague, Lin was encouraged to have a chest X-ray. The X-ray "showed opacity in the lungs, indicating infection or cancer ...
Between 1964 and 1965, Colt began to expand the AR-15 beyond the realm of an infantry/assault rifle with the development of light machine gun weaponry. The result was the Model 606 series. [5] Colt made two of the model 606, called A and B models. The A model “featured forward assist devices found on the Colt 603 rifles.”
A Pentagon-funded study relied on old data to conclude extremism isn’t a major problem in the U.S. military, according to a new analysis.Meanwhile, incoming President Trump reportedly plans to ...