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Ramer · Alavi Nuclear Medicine Technology

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5 Image Presentation and Computers 4911) Assuming speed of retrieval is unimportant,which archiving option would be the best choice fora department with a limited budget?a. magneto-optical diskb. floppy diskc. magnetic taped. hard disk12) If films appear too light, which of the following shouldbe monitored?a. chemicals are replenished at the correct rateb. developer temperature is set according to manufacturer’srecommendationc. water does not overflow into developer in the filmprocessord. all of the abovee. a and b only13) Which of the following does not describe an optimalsituation for storing 5 1 / 4 inch floppy disks?a. dust free environmentb. humidity of 40–50%c. stacked against one another before boxingd. room temperature not higher than 72° Fahrenheit14) Which of the following describes the fixing process?a. the undeveloped sodium iodide crystals are removedand the developing process is stoppedb. silver halide crystals become reduced to metallic silverc. the undeveloped silver halide crystals are removedand the developer is neutralizedd. none of the above15) Filtered back projection of SPECT data initially creates:a. transaxial imagesb. sagittal imagesc. coronal imagesd. oblique images

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