MRI ARRT Registry exam 2024 with 100% correct answers
4 image considerations of image quality - correct answer SNR CNR SR Scan time Which extrinsic factor will have greatest affect of SNR - correct answer Coil type Which type of tissue will produce lowest SNR Muscle White matter Gray matter Cortical bone - correct answer Cortical bone A coarse matrix will have High # of freq/phase Low # of freq/phase Large pixels High SNR - correct answer High # of freq/phases Doubling slice thickness will increase or decrease SNR? - correct answer Increase SNR Increasing TR will decrease or increase SNR - correct answer Increase SNR
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- December 30, 2023
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- 2023/2024
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- Exam (elaborations)
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