Please Match the Following Data Acquisition Concepts

question 34

Multiple Choice

Please match the following data acquisition concepts. All answer selections will be used just once.

-Ionization detector

• A)Data acquisition system
• B)Flashes of light
• C)Beam hardening
• D)Xenon gas
• E)Slice thickness
• F)Photodiode
• G)Continuous gantry rotation

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Definitions:

Significance Level

A statistical measure that indicates the probability of a particular result occurring by chance, commonly used in hypothesis testing to determine if results are statistically significant.

Internal Validity

The extent to which a research study can demonstrate a causal relationship between variables, free from the influence of external factors.

External Validity

External validity refers to the extent to which the results of a study can be generalized or extended to other situations, people, settings, and measures.

Experimenter Effects

Effects produced or influenced by clues to the hypotheses under examination, inadvertently communicated by the experimenter.