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MRI quiz 4 week 5 Exam Questions With Verified Answers In an FSE sequence that has 16 180° refocusing RF pulses after the initial 90° pulse. The echo train length would be: A) 15 B) 17 C) 16 D) 8 - answerC) 16 If a phase resolution (sharpness part of matrix) of 256 is desired, how many times does the TR period (time from initial 90 pulse to the next 90 pulse) have to be repeated? A) 256 times B) 384 times C) Never D) 512 times - answerA) 256 times Short Tau Inversion Re...

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MRI quiz 4 week 5 Exam Questions With Verified Answers In an FSE sequence that has 16 180° refocusing RF pulses after the initial 90° pulse. The echo train length would be: A) 15 B) 17 C) 16 D) 8 - answerC) 16 If a phase resolution (sharpness part of matrix) of 256 is desired, how many times does the TR period (time from initial 90 pulse to the next 90 pulse) have to be repeated? A) 256 times B) 384 times C) Never D) 512 times - answerA) 256 times Short Tau Inversion Re...

MRI quiz 4 week 5 Exam Questions With Verified Answers In an FSE sequence that has 16 180° refocusing RF pulses after the initial 90° pulse. The echo train length would be: A) 15 B) 17 C) 16 D) 8 - answerC) 16 If a phase resolution (sharpness part of matrix) of 256 is desired, how many times does the TR period (time from initial 90 pulse to the next 90 pulse) have to be repeated? A) 256 times B) 384 times C) Never D) 512 times - answerA) 256 times Short Tau Inversion Re...

All McLean Imaging Center (MIC) research personnel and all affiliated personnel wishing unsupervised access to Zone ____ and Zone ____ will be required to obtain an ____. - 1. Zone III 2. Zone IV 3. MR Environment safety Certification It is required that all scan-related operations involving human subjects maintain the continuous presence in Zone ____ of at least ____ individuals holding ____ as issued by the MIC and ____ certification as issued by an authorized entity. - 1. Zone III ...

A _____ can be used to administer nutrition or long-term chemotherapy Peg tube Chest tube Venous catheter J-tube - Venous catheter A common device used for high pressure steam sterilization is called the Thermal ventilator Vector chamber Autoclave Inhalator - Autoclave A magnetic field strength of 1T is equal to 1,000g 10,000g 100,000g 10g - 10,000g

Hearing protection should be adequate to reduce acoustic noise to... - 99 dB If a pacemaker has FDA labeling which allows a patient with the device to be imaged with MRI, the labeling will state the device is cleared for what type of status? - MR Conditional According to the ACR guidance Document on MR Safe Practices (2013), which of the following is responsible for final determination whether or not to scan any given patient with any given implant or foreign body? - The level 2 MR personne...

Mock Exam 1: MRI | WITH COMPLETE SOLUTION | LATEST 2024/2025

MRI final test QUESTIONS AND ANSWERS | UPDATED 2024/2025