Kilovoltage controls Study guides, Class notes & Summaries

Attentuation - Answer The process by which a beam of x-ray photons is altered as it passes through matter Remnant Radiation - Answer All radiation exiting the patient during exposure and ultimately striking the receptor List 4 Requirements that are needed for an X-ray production - Answer 1. Vacuum 2. Source of Electrons 3. Target for electrons 4. High Voltage The component of x ray tube that controls the size and shape of the x ray exposure field is the is the - Answer Collimator ALA...

TCDHA RAD Midterm 1 Exam Questions and Answers All Correct A form of energy carried by waves or streams of particles is defined as... - AnswerRadiation The x-ray was discovered by... - Answer-Wilhelm Roentgen Who MODIFIED the paralleling technique with the introduction of the long-cone technique? - Answer-F. Gordon Fitzgerald Which of the following would you place in the patient's mouth in order to take dental xrays? a) Image b) Image Receptor c) Radiograph d) Dental radiograph - An...

RAD Midterm 1 TCDHA A form of energy carried by waves or streams of particles is defined as... - correct answer Radiation The x-ray was discovered by... - correct answer Wilhelm Roentgen Who MODIFIED the paralleling technique with the introduction of the long-cone technique? - correct answer F. Gordon Fitzgerald Which of the following would you place in the patient's mouth in order to take dental x-rays? a) Image b) Image Receptor c) Radiograph d) Dental radiograph - correct a...

2024 VTNE Radiography ( Version 2 ) Complete Questions & Answers (Solved) 100% Correct 1. Quantum mottle Answer: Radiographic noise produced by the random interaction of x-rays with an intensifying screen More noticeable when very high rare earth systems are used at a high kVp, high film speed 2. A short focal-film distance results in what? Answer: A darker film 3. Information required on a radiographic film Answer: Name and address of hospital Date (day, month, year) Name of cl...

RHS Practice Exam Questions and Answers Graded A+ A screen film is more sensitive to fluorescent light than to direct exposure to x-rays. T/F True Increasing exposure time will cause what to the film? Increase in density; image appears darker Velocity is the speed of a wave. T/F False What do the letters XCP stand for? Extension Cone Paralleling Film fogging results from improper safe lighting. T/F True At 68 degrees Fahrenheit, what is the optimal development time for manual film processi...

RAD Midterm 1 TCDHAA form of energy carried by waves or streams of particles is defined as... - correct answer Radiation The x-ray was discovered by... - correct answer Wilhelm Roentgen Who MODIFIED the paralleling technique with the introduction of the long-cone technique? - correct answer F. Gordon Fitzgerald Which of the following would you place in the patient's mouth in order to take dental x-rays? a) Image b) Image Receptor c) Radiograph d) Dental radiograph - correct ans...

Chapter 03: Radiation Characteristics Iannucci: Dental Radiography, 5th Edition MULTIPLE CHOICE 1. In dental radiography, the term ________ is used to describe the mean energy or penetrating ability of the x-ray beam. a. quality b. quantity c. intensity d. wavelength ANS: A Quality is used to describe the mean energy or penetrating ability of the x-ray beam. Quantity refers to the number of x-rays produced. Intensity is defined as the product of the quantity and quality per...

LRA 221 Final Review | Latest Update | 2024/2025 | Graded A+ True or false A bucky apparatus is required for DR False True or false Many PACS reading stations also have image-processing capabilities True True or false DICOM is a standard that allows imaging modalities and PACS to communicate in the same language. True Critical characteristics of a digital image include all of the following except: sample resolution Which of the following statements is true? Changing th...

RCIS question 100% correctly answered graded A+0.5 mm lead equivalent - correct answer Provides 95 % shielding from x-ray Color badges - correct answer Give a good measure of eye exposure Catheters wt high take off - correct answer Amplatz, JL5 X- ray beam that controls amount os electrons boiled off -- effects patient dose/ pt exposure - correct answer Milliamperage (mAs) X-ray beam that controls quality of pictures - correct answer Kilovoltage potential (kVp) Attenuation - corre...

Chapter 1 of Bontrager Textbook of Radiolographic Positioning (Self-test) Part D Questions and Answers in Radiography 1. Which one of the following is not one of the four primary image quality factors? ️ C. Kilovoltage (kV) 2. The amount of blackness on a processed radiograph is called: ️ A. Density 3. Which of the following exposure factors primarily controls radiographic density? ️ B. mAs 4. True/False: For an underexposed radiograph, the mAs must be increased by ...