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MRSO - RADIO FREQUENCY - MODULE 4 Test Review |Question and Answers| 100% Correct Purpose of RF (B1) field *Ans* excite hydrogen protons RF energy is absorbed by tissues *Ans* within the volume of the RF transmit coil. This is a thermogenic process. Thermogenic process *Ans* Results in produ...

MRSO - Implants and Devices - Module 5 Test Review |Question and Answers| 100% Correct MR screening should be *Ans* -verbal and interactive -performed by Level 2 MR Personnel MR screening should not be *Ans* simplified Who defines terms for marking medical devices in MR environment? *Ans* ASTM...

MRSO Practice Exam |Question and Answers| VERIFIED!! || IEC DB/DBA limits for MRI *Ans* 140 DB 99 DBA parameters to reduce noise in MRI *Ans* -thicker slices -larger FOV -smaller matrix -parallel imaging -reducing bandwidth (increasing TE) -active noise reduction -Low SAR RF mode (increase...

MRSO Correctly Solved Exam |Question and Answers| UPDATED!!! Which of the following is true of a gad contrast osmolarity? a. Less than blood b. Greater than blood c. Less than water d. Equal to blood *Ans* b. Greater than blood (and greater than water) Which of the following is true if we in...

2024 Mrs. O' Mahony Rhetorical Terms Test 5 Pedantic *Ans* A term used to describe writing that borders on lecturing. It is scholarly and academic and often overly difficult and distant. Personification *Ans* The attribution of human qualities to a nonhuman or inanimate object. Persuasion *A...

2024 MRSO Study Guide |Question and Answers| 100% Correct Answers What group issued the ACR white paper MRI safety? a. Food and drug association. b. OSHA c. EPA d. American college of radiology blue ribbon panel on MR safety. *Ans* d. American college of radiology blue ribbon panel on MR sa...