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What characteristics are needed in a good calibration standard? - >>>>- Ans: - (i). long Tp - (ii). monoenergetic (1 energy) - *Tech Tip: Cs-137 meets these requirements To center the photopeak in the middle of the window when using a scintillation well counter, the (i). ______, (ii). ______, or (iii). ______ could be adjusted. - >>>>- Ans: - (i). high voltage (HV) - (ii). window - (iii). gain The window used for calibration is (a). ______, whereas, the window us...

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8 páginas

Escrito en 2022/2023

Grado A+

Tulloch

Nmtt 1409: Midterm Lab Written Review Questions & Answers Rated 100% Correct!!

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10 páginas

Escrito en 2024/2025

Grado A+

EvaTee

NMTT 1409: Nuclear Medicine Instrumentation Major 2 Review Questions and Correct Answers How is a crystal housed? - Correct Answer Housed in aluminum - crystal is hygroscopic How does the thickness affect the crystal? - Correct Answer Thin: higher spatial resolution, lower sensitivity; Thicker: higher sensitivity, lower spatial resolution What happens if the crystal is too thin? - Correct Answer Loss of counts for medium & high energy radionuclides Define the term "camera sens...

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13 páginas

Escrito en 2025/2026

Grado A+

Winfred

Nmtt 1409: Nuclear Medicine Instrumentation Major 2 Review - Questions And Answers | 2026 Update | Verified 100% Correct.

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15 páginas

Escrito en 2025/2026

Grado A+

EvaTee

What characteristics are needed in a good calibration standard? - >>>>- Ans: - (i). long Tp - (ii). monoenergetic (1 energy) - *Tech Tip: Cs-137 meets these requirements To center the photopeak in the middle of the window when using a scintillation well counter, the (i). ______, (ii). ______, or (iii). ______ could be adjusted. - >>>>- Ans: - (i). high voltage (HV) - (ii). window - (iii). gain The window used for calibration is (a). ______, whereas, the window us...

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8 páginas

Escrito en 2022/2023

Grado A+

Eustace