Title and Description Wizard Quiz

William D. Coolidge developed the first hot-cathode x-ray tube in 1913, which became the prototype for all modern X-ray tubes and revolutionized the generation of x-rays.

William D. Coolidge developed the first hot-cathode x-ray tube in 1913, which became the prototype for all modern X-ray tubes and revolutionized the generation of x-rays.

<p>William D. Coolidge developed the first hot-cathode x-ray tube, which became the prototype for all modern X-ray tubes and revolutionized the generation of x-rays.</p> Signup and view all the answers

<p>The Victor X-Ray Corporation of Chicago manufactured the precursor for all modern dental x-ray machines and it was introduced in 1923.</p> Signup and view all the answers

<p>Victor X-Ray Corporation of Chicago</p> Signup and view all the answers

<p>The first miniature version of the x-ray tube was placed inside the head of an X-ray machine in 1923, and it was manufactured by the Victor X-Ray Corporation of Chicago.</p> Signup and view all the answers

<p>A miniature version of the x-ray tube placed inside the head of an X-ray machine and immersed in oil served as the precursor for all modern dental x-ray machines. It was manufactured by the Victor X-Ray Corporation of Chicago.</p> Signup and view all the answers

<p>The first variable kilovoltage machine for dental x-rays was introduced in 1957.</p> Signup and view all the answers

<p>A variable kilovoltage machine was introduced in 1957 and it marked a significant change in the dental x-ray machine, as it offered the ability to change the voltage of the x-ray beam and adjust it for different types of tissues.</p> Signup and view all the answers

<p>A variable kilovoltage machine was introduced in 1957 and a recessed long-beam tubehead was introduced in 1966.</p> Signup and view all the answers

<p>1957</p> Signup and view all the answers