QUIZ 10: Optimizing the MRI of biliary network

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Presentation transcript:

QUIZ 10: Optimizing the MRI of biliary network Basics Of MRI : How I Do It? AFIIM -ISRA 2016

QUIZ 10: Optimizing the MRI of biliary network The image demonstrates one central problem There are usually minimal artifacts while acquiring this sequence This is a MIP image of the 3D MRCP sequence The patients’ history will have no impact on the diagnosis Answer : D Basics Of MRI : How I Do It? AFIIM -ISRA 2016

QUIZ 10: Optimizing the MRI of biliary network The image demonstrates one central problem There are usually minimal artifacts while acquiring this sequence This is a MIP image of the 3D MRCP sequence The patients’ history will have no impact on the diagnosis Answer : D Basics Of MRI : How I Do It? AFIIM -ISRA 2016

QUIZ 10: Optimizing the MRI of biliary network The sequence that has to be added to this study is: Secretin- enhanced MRCP Coronal SSFSE Contrast enhanced images Axial T1 FSE in and out of phase Answer : D Basics Of MRI : How I Do It? AFIIM -ISRA 2016

QUIZ 10: Optimizing the MRI of biliary network The sequence that has to be added to this study is: Secretin- enhanced MRCP Coronal SSFSE Contrast enhanced images Axial T1 FSE in and out of phase Answer : D Basics Of MRI : How I Do It? AFIIM -ISRA 2016

QUIZ 7: Optimizing the MRI of biliary network The 3D MRCP sequences have minimal breathing artifacts There are both thin and thick slices acquired in different technics The chosen planning location is at the liver hilum The dedicated MRCP sequences are sensitive to the bile signal only Answer : D Basics Of MRI : How I Do It? AFIIM -ISRA 2016

QUIZ 7: Optimizing the MRI of biliary network The 3D MRCP sequences have minimal breathing artifacts There are both thin and thick slices acquired in different technics The chosen planning location is at the liver hilum The dedicated MRCP sequences are sensitive to the bile signal only Answer : D Basics Of MRI : How I Do It? AFIIM -ISRA 2016

QUIZ 10: Optimizing the MRI of biliary network The 3D MRCP (TSE) are acquired very fast The 2D MRCP (SSFSE) can depict fine details of the biliary tree The secretin- enhanced MRCP has maximal affect after 3 min Navigator-based triggering requires uniform and regular breathing cycles for optimal image quality Answer : D Basics Of MRI : How I Do It? AFIIM -ISRA 2016

QUIZ 10: Optimizing the MRI of biliary network The 3D MRCP (TSE) are acquired very fast The 2D MRCP (SSFSE) can depict fine details of the biliary tree The secretin- enhanced MRCP has maximal affect after 3 min Navigator-based triggering requires uniform and regular breathing cycles for optimal image quality Answer : D Basics Of MRI : How I Do It? AFIIM -ISRA 2016