Bremsstrahlung - Samenvattingen, Aantekeningen en Examens

1418 RTE Pre/Posttest (2023/2024) Already Passed The target material of the anode is made of: Tungsten ____________ radiography systems have detectors that capture and readout an electronic image signal. Direct Filtration removes the ________ energy photons from primary beam. Low Scatter is produced primarily in the _________. a) x-ray tube b) Image receptor c) patient d) target An increase in milliampere seconds (mAs) in digital imaging, increases the signal to noise ratio and ______ the pa...

LRA 211 Final Review Study Guide (223/2024) Graded A+ The earliest atomic theory based on an arrangement similar to the solar system is attributed to Rutherford. The three fundamental particles of the atom are the neutron, electron, and proton. The atomic nucleus contains protons and neutrons. The component of the nucleus that has a positive charge and mass is the proton. The electron shell closest to the nucleus is lettered "K". Which of the following is not part of the electromagnetic sp...

FDI Exam 2: Chapters 1, 2, & 3 questions and solutions D. Bremsstrahlung Which process accounts for a majority of the x-ray production in diagnostic ranges? A. Photoelectric B. Characteristic C. Compton D. Bremsstrahlung D. Bremsstrahlung Which type of electron interaction is responsible for the heterogeneity of the x-ray beam? A. Photoelectric B. Compton C. Characteristic D. Bremsstrahlung A. Anode-heel effect X-rays have a greater intensity on the cathode side of the tube and dim...

DANB RADIOLOGY EXAM QUESTIONS AND ANSWERS ALL CORRECT What is the bremsstrahlung radiation - Answer-aka general radiation; stopping or slowing of the electrons of the cathode stream as they collide with the nuclei of the target atoms What is the collimator made out of? - Answer-Lead What is the earliest sign of radiation exposure? - Answer-erythema What is the emulsion composed of? - Answer-gelatin and silver halide crystals What is the Latent image? - Answer-invisible image (remain...

Test Bank on Essentials of Dental Radiography 9th Edition By Evelyn Thomson,Orlen Johnson Table of Contents Chapter 1 ....................................................................................................................................... 2 Chapter 2 ....................................................................................................................................... 9 Chapter 3 ........................................................................................

Which of the following reduces the scatter radiation reaching the detectors? A. Post-patient collimation B. Pre-patient collimation C. Pre-detector collimation D. Both a and c D. Both a and c Which of the following is the primary interaction between x-ray photons and tissue during computed tomography? A. Bremsstrahlung B. Characteristic C. Compton effect D. Coherent scatter C. Compton effect The process by which electrons are produced at the cathode of a CT x-ray tube is known as: A...

NMTCB EXAM PREP WITH COMPLETE SOLUTIONSNMTCB EXAM PREP WITH COMPLETE SOLUTIONSNMTCB EXAM PREP WITH COMPLETE SOLUTIONSNMTCB EXAM PREP WITH COMPLETE SOLUTIONSCommon Reactor produced radionuclides? - ANSWER-Mo-99/Tc-99m , I-131, I-125, Xe-133, Sr-89, Sm-153, P-32, Cr-51 Common Accelerator produced radionuclides? - ANSWER-I-123, Th-201, Ga-67, In-111, All positron emitters Bremsstrahlung? - ANSWER-*radiation that results from deceleration of the beta particles as they approach the nuclei Fi...

Common Reactor produced radionuclides? - correct answer Mo-99/Tc-99m , I-131, I-125, Xe-133, Sr-89, Sm-153, P-32, Cr-51 Common Accelerator produced radionuclides? - correct answer I-123, Th-201, Ga-67, In-111, All positron emitters Bremsstrahlung? - correct answer *radiation that results from deceleration of the beta particles as they approach the nuclei Film Badge Imp. Points - correct answer *made of 3to4 filters (Pb, Cu, Al, plastic) *should be worn between waist and shoulde...

NMTCB Review Latest Update Graded A+ NRC Nuclear Regulatory Commission DOT Department of Transportation Type A Packaging Adequate for normal transport Type B Packaging Used for large quantities of radioactivity What type of packaging is used for routine transport of radio pharmaceuticals? Type A Categories for labeling Type A packages Measured dose rate, package surface, 1 m from the surface TI Transport Index Transport index Dose rate measured at 1 m from the surface DOT 1 (white) -No m...

Electron Stream - Answer High positive electoral potential at the target attracts the negatively charged electrons of the space charge, which move rapidly across the tube Photon - Answer Sudden energy change is converted into an X-ray Bremsstrahlung Radiation - Answer The proton produced is a small "bundle" of electromagnetic energy X-rays produced by this interaction are called _________