Ads
related to: used x ray machines for dentists
Search results
Results From The WOW.Com Content Network
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.
Dental radiographs, commonly known as X-rays, are radiographs used to diagnose hidden dental structures, malignant or benign masses, bone loss, and cavities.. A radiographic image is formed by a controlled burst of X-ray radiation which penetrates oral structures at different levels, depending on varying anatomical densities, before striking the film or sensor.
X-ray imaging plates are used in X-ray diagnostics to record the shadow image of X-rays. The first commercial digital X-ray system for use in dentistry was introduced in 1986 by Trophy Radiology (France) under the name Radiovisiography. [60] Digital x-ray systems help reduce radiation exposure.
This machine was manufactured by Adrian Shoe Fitter, Inc. circa 1938 and used in a Washington, D.C., shoe store Shoe-fitting fluoroscopes , also sold under the names X-ray Shoe Fitter , Pedoscope and Foot-o-scope , were X-ray fluoroscope machines installed in shoe stores from the 1920s until about the 1970s in the United States, Canada, United ...
He was associated with two pioneers in x-ray use for dentistry, his brother Richard and M.L. Rhein who were respectively the second and third dentists in New York to use x-ray equipment starting in 1905. The x-rays that Blum made in his first years of practice have been called “unexcelled – equal to any taken today with much superior ...
Ultrasonography machine: uses ultrasound to produce images from within the body; video link: X-ray: uses X-rays to produce images of structures within the body; video link: Contrast media for X-rays: to provide a high contrast image of the details of the viscera under study; e.g. salts of heavy metals, gas like air, radio-opaque dyes, organic ...