Bremsstrahlung Study guides, Class notes & Summaries

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 ........................................................................................

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...

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 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...

Roentgen discovered x-rays while working with a _____ tube? CORRECT ANSWER Crookes An "electron cloud" surrounding the filament of the cathode is referred to as a CORRECT ANSWER Space charge Free electrons of X-ray production come from the CORRECT ANSWER Filament The creation of the space charge in the X-ray tube produces: CORRECT ANSWER thermionic emission The majority of photons in the X-ray beam are created by which process? CORRECT ANSWER Bremsstrahlung interactions More tha...

(image prodcution) Thermionic emission occurs at the a. Anode b. Control panel c. Rectifier d. Cathode - correct answer d. Cathode (image produciton) As speed class decreases, patient dose: a. Increases b. Decreases c. Remains the same - correct answer a. Increases (image production) A radiographic grid should be used when: 1. The area measures more than 10 cm 2. A field size larger than 10 to 12 inches is used 3. More than 70 kVp is required to penetrate a body part a. 1 & 2 b...

Radiation Protection in Medical Imaging Test (2024) || Questions & Answers (Graded A) Radiation Protection in Medical Imaging Test (2024) || Questions & Answers (Graded A) Radiation Protection in Medical Imaging Test (2024) || Questions & Answers (Graded A) Radiation Protection in Medical Imaging Test (2024) || Questions & Answers (Graded A) First recorded fatality in the US caused by the cumulative radiation exposure from x-rays. - ANSWER - Clarence Daily _____ energy can produce changes i...

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 more than 0.5 mR/h ...

What occurs during Coherent Scattering? -----CORRECT ANSWER----The incident xray interacts with an atom causing it to become excited. The atom immediately releases this excess energy as a scattered x-ray having the same energy and wavelength as the incident x-ray, but in a different direction. What occurs during Compton Scattering? -----CORRECT ANSWER----The incident xray interacts with an outer-shell electron and ejects it from the atom, ionizing the atom. The x-ray then continues in a diff...

Bremsstrahlung radiation does NOT include which type of electron activity? 1. Collision between an incoming electron and the nucleus of the target atom 2. Collision between an incoming electron and an electron in an inner shell of the target atom 3. Slowing down of an incoming electron due to the effect of passing close to the positive charge of the nucleus of the target atom CORRECT ANSWER 2 only. Collision between an incoming electron and an electron in an inner shell of the target atom des...