Camrt mri - Study guides, Class notes & Summaries

MRI CAMRT: Pathology Exam with complete solutions

MRI CAMRT Pathology Exam Questions and Answers 100% Correct and Verified Abscess (brain): definition and imaging appearance on T1, T2, CE, and DWI - CORRECT ANSWER-Collection of pus. Mass effect and extensive surrounding edema. T1: hypointense to grey matter T2: hyperintense to grey matter with surrounding edema. CE MRI: ring-like enhancement DWI shows an abscess having a high DWI signal with corresponding low signal on the ADC map. Avascular Necrosis (AVN) - CORRECT ANSWER-T1: necr...

MRI CAMRT Exam Questions with 100% correct answers

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What are the four safety zones - ACCURATE ANSWER-Zone 1: public area, hallways etc Zone 2: Patients screened here, under supervision not free to roam. Zone 3: physically restricted entry, key locks. Screened patients and personnel only. Zone 4: magnet room What is the difference between level one personnel and level two personnel? - ACCURATE ANSWER-Level one are those with minimal safety MRI training, office staff etc. Level two is techs, rads, nursing staff with extensive trai...

MRI CAMRT: Pathology | 145 Questions and Answers | 100% Correct Updated

MRI CAMRT: Pathology Exam Questions and Answers Abscess (brain): definition and imaging appearance on T1, T2, CE, and DWI - Answer- Collection of pus. Mass effect and extensive surrounding edema. T1: hypointense to grey matter T2: hyperintense to grey matter with surrounding edema. CE MRI: ring-like enhancement DWI shows an abscess having a high DWI signal with corresponding low signal on the ADC map. Avascular Necrosis (AVN) - Answer-T1: necrotic area is hypointense T2: hyperintense b...

MRI CAMRT Pathology Exam Study Guide Questions with 100% Verified Answers.

Study Guide for MRI CAMRT Exam Questions and Answers Latest Updated Is SNR proportional or inversely proportional to voxel volume - CORRECT ANSWERProportional 3 fields used in MRI - CORRECT ANSWER--static magnetic field -TVMF (gradient field) -RF field 3 main types of magnets used - CORRECT ANSWER--Superconducting (most common_ -Resistive -Permanent FDA limits for the 3 fields in MRI - CORRECT ANSWER-Static field: 2T TVMF: 3T/s RF field: - does not cause an increase in temperatu...