Rad 111 review

Create an illustration depicting various medical imaging technologies, such as X-rays, MRI machines, and ultrasound, with a background representing healthcare and science.

Radiation and Imaging Science Quiz

Test your knowledge on the art and science of medical imaging with this comprehensive quiz on radiation! From X-rays to MRI scans, explore different imaging modalities and their applications.

Covering topics such as:

The principles of radiographic examinations
Key historical figures in the discovery of X-rays
The technology behind imaging techniques

40 Questions10 MinutesCreated by DiagnosingDoctor301

Art and science of using radiation to provide images of the bones, organs, soft tissue and vessels that comprise the human body

� Health professional responsible for performing radiographic examinations, and other areas of examinations such as magnetic resonance imaging (MRI) scans and computed tomography (CT) scans and ultrasound scans

� Oldest and most commonly recognized form of medical imaging, • Bones, lungs, and the stomach and bowels are all frequently examined using X-rays

� Specific type of diagnostic imaging that uses low-dose X-rays to detect breasts lumps that may lead to breast cancer

� Type of scan that uses strong magnetic fields and radio waves to produce detailed images of the inside body.

� Diagnostic medical procedure that use high-frequency sound waves (ultrasound) to produce dynamic visual images of organs, tissues or blood flow inside the body

� Specialized area of radiology that uses very small amounts of radioactive materials, or radiopharmaceuticals, to examine organ function an structure. • low-level radiation doses work as a sort of “tracer”

� type of medical imaging that shows a continuous X-ray image on a monitor.

� Cancer treatment that uses high doses of radiation to kill cancer cells and shrink tumors

� Explained the reaction of solids when they are placed in liquids.

� Materials composed of ultimate particles • First atomic theory • Father of Modern Science • Everything is made up of atoms

� Discovered some of the effects of electricity • Three aspects of Physical Science helped the discovery of X-ray 1. Electricity 2. Vacuums 3. Image-Recording Materials

� Produced First-recognized vacuum when he invented a barometer in 1943

Ented Air pump capable of removing air from a vessel or tube in 1946

� Studied Electricity and Magnetism • Noted for inventing a Primitive Electroscope

� Experiments with electricity earned him a place among the serious investigators

� Who Built and Improve the Static Generator

� Glass, silk and paper • Distinguished two different kind of electricity “vitreous” and “resinous”

� Significant improvement in the electroscope • A vessel for discharging electricity under vacuum conditions • Electroscope was a forerunner of the X-ray tube

� He Transmitted electricity from Leyden Jar through wires and a vacuum tube

Device that stores static electricity in large amounts.

Difference in color of partially evacuated tubes • Amount of air in the tube determined the coloration

� Moving magnet in and out of a coil in 1831 • Production of better generators and transformers and high voltages for use in evacuated tubes

� Made Most of significant improvement on induction coils

� Experiments with cathode rays, streams of electrons emitted from the surface of cathode

� Study the cathode rays • Demonstrated that matter was emmited from cathode with enough energy to rotate a wheel

� Cathode rays could penetrate thin metal and would project a few centimeters into air • Determined their energies by measuring the amount of penetration • Deflection of rays as a result of magnetic field

� Produced Radiograph in 1890 • Recognized in Retrospect after the discovery of X-Rays • Not credited with the discovery of X-Ray

� Produced First Photographic copy of written material in 1727

� Produced a film with gelatin silver bromide emulsion • Basic component for film

� Produced Roll-paper film • Basis for modern-day radiography

� Born on March 27, 1845 in Lennep, Germany. • Only child of Friedrich Conrad Roentgen • Married Bertha Ludwig in 1872 • Offered employment at the University of Wurzburg in 1888 • Discovered X-Rays on November 8, 1895

� Working with Fluoroscopy • Discovered the use of Calcium Tungstate

� First known Radiograph in the U.S. on January 2, 1986

� Edison’s Assistant • Suffered severe radiation damage as a result of his work

� Radium Killed Diseased cells • First suggestion of the medical utility of radioactivity

Discovered uranium salts emitted rays that resembled X-Rays, Discovered Radioactivity

� First Person Honored with 2 Noble Prizes in Physics and Chemistry

� Invented Cyclotron (1932)

� Induced a successful chain reaction in a uranium pile at the University of Chicago in 1942

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