Which of the Following Has Been Shown to Be Superior

question 6

Multiple Choice

Which of the following has been shown to be superior in identifying acute brain infarction,within 12 hours of onset?

• A)Diffusion-weighted MRI
• B)CT with contrast
• C)Conventional MRI
• D)CT

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Definitions:

Fixed-interval Schedule

A reinforcement schedule in which a reward is offered after a set period of time has passed, assuming a correct response is made.

Reinforcement

In behavioral psychology, a process by which a behavior is strengthened or increased through positive outcomes or consequences following the behavior.

Fixed Amount

A predetermined quantity, often referring to a specific sum of money or a static measurement in experiments and statistics.

Varying Amounts

Describes quantities that differ in size, number, or extent, and are not fixed or constant.