Define radiography - Study guides, Class notes & Summaries

The ability to display small objects, or define small objects distinctly describes? correct answers Spatial resolution Tomography's root word "tomo" means? correct answers Cut, section, or layer CT numbers are usually provided in the form of? correct answers Houndsfield units The reduction in intensity of an x-ray beam as it interacts with matter is termed? correct answers attenuation The most current and proper name for CT is? correct answers Computed Tomography What is a majo...

BSC2085 Exam 1 Questions and Answers 100% Pass What is gross anatomy and it's subdivisions? - Answer- Gross anatomy: structures visible with the naked eye Surface anatomy-exterior features regional anatomy- body areas systemic anatomy- organ systems clinical anatomy- medical specialties developmental anatomy- conception to death What is microscopic anatomy and it's subdivisions? - Answer- Uses microscope Cytology- studies structure and function of cells, fine detail (ultrastructure) ...

_______ controls quantity of the x-ray beam, and the number of x-ray photons contained in the beam - mAs _________ is the quality, and alters the amount of photons in the beam and penetrating the ability of the beam - kVp A ____% increase in kVp has the same effect on optical density as doubling the mAs. - 15% A compensating filter is used to create _____ optical density with a body part of _____ thickness. - Uniform, non-uniform A factor that affects the amount of scatter produced is a....

DIGITAL RADIOGRAPHY AND PACS, 3RD EDITION BY CARTER CHAPTER 1-9 QUESTIONS WITH ANSWERS AND EXPLAINATIONS LATEST 2023-2024 [TEST BANK] Chapter 01: Introduction to Digital Radiography and Picture Archiving and Communication Systems Carter: Digital Radiography and PACS, 3rd Edition MULTIPLE CHOICE 1. Film and intensifying screens are primarily used in a. computed radiography (CR). b. digital radiography (DR). c. conventional radiography. d. picture archival and communication syst...

As kVp is decreased... contrast increases The speed of the film-screen combination has what relationship with density? directly proportional Grid frequency is described as the... number of lead strips per inch or centimeter The intensity of the scattered beam is 1/1000 the intensity of the primary beam at what angle 1 m from the patient? 90 degrees The minimum source-to-skin distance for fixed fluoroscopes is... 15 inches Ionization may cause... unstable ...

Professor Wilhelm Roentgen -:- Discovered the x rays Digital radiography utilizes the following approach -:- Filmless radiographic computer imaging system A form of energy is -:- Heat , Light , Electricity , X radiation Photons are described as -:- Bundles of energy Limited penetration long-wavelength radiation is known as -:- Soft radiation Background radiation originates from 2 0 2 4 / 2 0 2 5 | © copyright | This work may not be copied for profit gain | Excel! 2 | P a g e | ...

Iowa Jurisprudence Dental Assistant Exam Questions with Verified Solutions What is the difference between rules and statute? Statutes are laws which can only be changed through legislative action and rules are guidelines that can be passed by the Board. Rules have the same force of law as Statutes Where is the Dental Practice Act of Iowa found? Iowa Code Chapter 153 Who's is responsible for writing rules that regulate dental assisting in Iowa? The Iowa Dental Board Do all states have the sam...

RADR 1201 PRE EXAM CONSIDERATIONS (2024) QUESTIONS CORRECTLY ANSWERED!!

As kVp is decreased... contrast increases The speed of the film-screen combination has what relationship with density? directly proportional Grid frequency is described as the... number of lead strips per inch or centimeter The intensity of the scattered beam is 1/1000 the intensity of the primary beam at what angle 1 m from the patient? 90 degrees The minimum source-to-skin distance for fixed fluoroscopes is... 15 inches Ionization may cause... unstable ...

The annual total effective dose equivalent (TEDE) to individual members of the public is: - Answer-100 Millirem Notice to Employees forms are to be posted: - Answer-A sufficient number of places where employees can observe a copy on the way to or from their place of employment If an entrance control device at a permanent radiographic installation requires repairing, the facility can continue to be used for a period of seven days, provided: - Answer-Radiographic personnel are issued alarm r...