Compton effect - Study guides, Class notes & Summaries

b Combination of photon energy & tissue atomic # results in the highest probability of PE effect a. Low photon energy and low atomic number b. Low photon energy and high atomic number c. High photon energy and low atomic number d. High photon energy and high atomic number d How does the filament transformer of the x-ray machine change the shape of electrical power? a. Step-up voltage and step down-current b. Step-down voltage and step down-current c. Step-up voltage and step-up c...

Which of the following contributes significantly to the exposure of the radiographer? A. positrons B. electrons C. compton scatter D. photoelectric effect correct answersC. Small angle scatter will: A. degrade the image by blurring the sharp outline of the structures B. enhance the appearance by clearly delineating the outlines of structures C. enhance the appearance of the image only when a positive contrast medium is used D. occurs only as a result of pair production correct answers...

Which cell types have the lowest radiosensitivity: nerve cells muscle cells spermatids lymphocytes - Answer nerve cells (except in fetal life, they are highly radiosensitive) Which cells are the most radiosensitive in the body - Answer lymphocytes Which interaction between x-ray photons and matter involves a high energy photon and the ejection of an outer shell electron? photoelectric effect coherent scatter Compton scatter pair produciton - Answer Compton scatter What is ...

we can not determine simultaneously position and momentum of an elementary particle with absolute accuracy according to...? heisenberg's uncertainty relations the proton number of a radionuclide increased by 1. it was caused by...? emission of beta minus particle OR???? none is correct compton scatter differs from the photoelectric effect...? in the type of secondary radiation produced which liquid is a typical non-newtonian liquid...? NOT

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...

ARRT Radiography Exam (Mosby Review Questions With Complete Solution 2024/2025 Latest Update…Grade A+ Ionizing Radiation - ANSWER radiation that is able to remove electrons from an atom through ionization Somatic effects - ANSWER refers to the effects of radiation to the body being irradiated Genetic Effects - ANSWER refers to effects of radiation to a germ cell's genetic code; effects the next generation Primary radiation - ANSWER radiation exiting the x-ray tube Remnant radia...

What is the lost of some energy from the x-ray beam as it passes through the tissue being imaged? - Beam attenuation The photoelectric affect involves the removal and or ejection of an electron. This process of removing an electron from an atom is? - Ionization When the x-ray photon strikes an atom within the tissue being imaged and looses "all" of it's energy to an "inner" shell electron of an atom the photon is set to have been ________ to undergo ________? - absorb; photoelectric i...

Low photon energy and high atomic number Combination of photon energy & tissue atomic # results in the highest probability of PE effect *Low photon energy and low atomic number *Low photon energy and high atomic number *High photon energy and low atomic number *High photon energy and high atomic number Step down voltage and step up current How does the filament transformer of the x-ray machine change the shape of electrical power? *Step up voltage and step down current *Step down ...

ARRT Radiography Exam (Mosby Review) Questions and Answers 100% Pass Ionizing Radiation radiation that is able to remove electrons from an atom through ionization Somatic effects refers to the effects of radiation to the body being irradiated Genetic Effects refers to effects of radiation to a germ cell's genetic code; effects the next generation Primary radiation radiation exiting the x-ray tube Remnant radiation (or Exit Radiation) x-rays the leave the patient and strike the image recepto...

ARRT SAFETY EXAM REVIEW QUESTIONS WITH ANSWERS Which cell types have the lowest radiosensitivity: nerve cells muscle cells spermatids lymphocytes - Correct Answers nerve cells (except in fetal life, they are highly radiosensitive) Which cells are the most radiosensitive in the body - Correct Answers lymphocytes Which interaction between x-ray photons and matter involves a high energy photon and the ejection of an outer shell electron? photoelectric effect coherent scatter Compton s...