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- What is the MRI Six Stage Treatment Approach?Name two radioisotopes used within the medical imaging processes, one administered by inhalation and one used by intravenous injection. For both of these radioisotopes, what are their half-life and what is the relevance of that to why it is used? What are both of these specific use in diagnostic imaging?What are they treating?What are the principles of pulse oximetry technology?
- In spiral CT, the table feed is 3 mm, and the slice thickness has been selected to be 2 mm. What is the pitch value for this acquisition? Using this setting, how long will it take to image an anatomical range of 15 cm? The CT gantry rotation time is 1.2 s, i.e., 1 rotation per 1.2 s.In less than 10 words, answer the following question. What would happen if you increased the MALDI-ToF laser pulse length from 1 ns to 1 ms?Describe with the aid of a well labeled diagram,the physical principles behind the mode of operation of a computed radiography imaging system