Question
a.
Collimator
b.
Detector crystal
c.
Photo multiplier tubes
d.
Position circuitry
Posted under Analytical Instrumentation
Interact with the Community - Share Your Thoughts
Uncertain About the Answer? Seek Clarification Here.
Understand the Explanation? Include it Here.
Q. Which of the following components adds all the signals and determines where each scintillation event occurred in the detector?
Similar Questions
Explore Relevant Multiple Choice Questions (MCQs)
Q. Gamma camera uses one scintillation detector.
View solution
Q. Gamma camera uses which of these components to produce a position intensity picture of a radioactive area?
View solution
Q. Which of the following is known as a scintillation counter?
View solution
Q. Straight bore collimator is used for thyroid work in the medical field.
View solution
Q. In liquid scintillation counter, which of the following is a fluorescent substance?
View solution
Q. When UV light is absorbed by the fluor molecules the light emitted is in which of the following colours?
View solution
Q. In liquid scintillation counter, which of the following is used to convert light into electrical signals?
View solution
Q. The reduction in counting efficiency of the scintillation detector is called as __________
View solution
Q. Which of the following is not a type of quenching?
View solution
Q. In which type of quenching, the radiation emitted by the isotope is not detected due to absorption of the radiation by the sample itself?
View solution
Q. Variation of gain with temperature does not cause instability.
View solution
Q. Due to the presence of red, green and yellow colour in the vial, which of the following occurs?
View solution
Q. A quench curve can be constructed by plotting the counting efficiency versus ____________
View solution
Q. Photomultipliers used in Liquid scintillation detectors are a source of instability.
View solution
Q. A discriminator circuit is which of the following circuits?
View solution
Q. Which of the following is the function of the discriminator?
View solution
Q. The difference between the pulses having amplitudes between the two triggering levels is called __________
View solution
Q. The pulses having amplitudes between the two triggering levels are given by which of the following components?
View solution
Q. Schmitt triggers are followed by which of the following components?
View solution
Q. Which of the following components cancels all the pulses which trigger both the discriminators?
View solution
Recommended Subjects
Are you eager to expand your knowledge beyond Analytical Instrumentation? We've handpicked a range of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!
