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Describe how researchers use magnetic resonance imaging (MRI) and positron emission tomography (PET) to understand the brain.What does each technique allow the researcher to learn about brain function? Is one technique better than the other? If so, please explain.
Total Quantity
The overall amount or volume of a product or resource available or produced.
Unit of Output
The measurement of what is produced or accomplished within a given timeframe or per cycle of operation, typically associated with productivity.
Entrepreneurial Ability
The human resource that combines the other economic resources of land, labor, and capital to produce new products or make innovations in the production of existing products; provided by entrepreneurs.
Economic Profit
The surplus remaining after subtracting total costs, including both explicit and implicit costs, from total revenues, indicating the profitability of a business beyond breaking even.
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