Luminescence - Study guides, Class notes & Summaries

ARRT Test Prep questions and answers 2024 Main property of x-radiation that makes it potentially hazardous is its ability to? - ANSWERS Ionize Describe the damage potential of ionization? - ANSWERS Chain reaction in the human body that may eventually cause biologic damage. X-rays are from the Electric Magnetic Spectrum or radiation energy and is considered harmful in high energy ranges. What is the most likely potential hazard working with diagnostic radiology? - ANSWERS Carcinogenesis ...

Europium-activated barium fluorohalide is associated with - PSP storage plates The threat of bodily harm, with apparent ability to do so, is termed - Assault An acute reaction caused by ingestion or injection of a sensitizing agent describes - Anaphylaxis As the CR laser scanner/reader recognizes the photostimulated luminescence (PSL) released by the PSP storage plate, it constructs a graphic representation of pixel value distribution called a - Histogram An accurately positioned oblique pos...

RADT 1070 Test Answered Questions 2024 Update Thermoluminescent and optically stimulated luminescence dosimeters must be changed every 14 days to ensure an accurate recording of exposure to the technologist. - Answer -False PSP imaging plates are scanned with an ultrabright light source to produce the visible image. - Answer -False The complete term for SNR is signal-to-noise: - Answer -ratio. Which of the following factors has the greatest negative impact on SNR? - Answer -Insuffici...

CBET FC 2019 Exam Questions And Answers 1. Personnel Monitoring devices for monitoring radiation exposure include - ANS Film badge, Optically stimulated luminescence dosimeter, Pocket ionization chamber 2. NFPA 99, Standard for Health Care Facilities, requires the impedance to ground for either conductor of an isolated power system in an anesthetizing location to exceed ... ohms - ANS 200,000 ohms 3. The set of wires in compliance with the National Electrical Code (ANSI/NFPA ...

The tolerance for daily electron output on the linear accelerator is: - Answer-3% The __________ dosimeter is accurate to 10 µSv for x-ray and gamma photons and is not affected by heat, moisture or pressure. - Answer-Optical stimulated luminescence (OSL) Upon completion of CT simulation, the data needs to be transferred to the dosimetry treatment planning system to enable a treatment plan and calculation to be completed. What vehicle would be used to send the data to the planning system? ...

plasma electrically charged gas dark ages the time before any luminescence star a ball of hot gas, primarily hydrogen and helium, that undergoes nuclear fusion supernova a gigantic explosion in which a massive star collapses shell the layers of a star, starting with the heaviest elements at the core and ending with the lightest at the surface nebula a large cloud of dust and gas in space #Examify | #OnlineExams | #TestPrep | #StudyResources | #AcademicSuccess | #ExamPrepara...

FRSC 203 Exam, Review Questions and answer, VERIFIED. 1st major DNA case in legal context - -immigration case so mother could sponsor her child to immigrate to UK 1st murder case to use DNA - -Colin Pitchfork, Britain 2 examples of wildlife forensics in relation to domestic/ranched animals - -tracking the source/spread of disease b/w farms / b/w farms and wild stock; animal cruelty cases 2 examples of wildlife forensics in relation to exotic species - -determining species in illegal tr...

Sci-220 Exam 4 with Questions and Answers luminescence ANSWER when a substance emits light from a source other than heat. Must absorb and emit light at different wavelengths phosphorescence ANSWER -A stimulating light is shown onto an object -Object absorbs light, retains radiation, and glows -When light is removed, object still glows -Example: glow in the dark toys Fluorescence ANSWER the property of a mineral in which the mineral glows under ultraviolet light; substance is stimulat...

ARRT Registry Review Questions And Answers Verified And Graded A+ Europium-activated barium fluorohalide is associated with - Answer PSP storage plates The threat of bodily harm, with apparent ability to do so, is termed - Answer Assault An acute reaction caused by ingestion or injection of a sensitizing agent describes - Answer Anaphylaxis As the CR laser scanner/reader recognizes the photostimulated luminescence (PSL) released by the PSP storage plate, it constructs a graphic repres...

What was the first recorded fatality in the US caused by the cumulative radiation exposure from x-rays? correct answersClarence Daily What energy can produce changes in atomic structure by creating positively or negatively charged atoms? correct answersIonizing Bremsstrahlung radiation is created when the electron stream interacts with the what of an atom? correct answersNucleus A beta particle is created when an unstable isotope with too many neutrons emits a(n) what from its nucleus? ...