quiz 2 spine imaging basics of mri:how i do it afiim -isra 2015
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Basics Of MRI:How I Do It AFIIM -ISRA 2015
QUIZ 2 Spine Imaging
Basics Of MRI:How I Do It AFIIM -ISRA 2015
QUIZ 2 Spine Imaging
What type of sequence is the “De Seze Magnetic”:A. T2 FSE Fat SatB. STIRC. SS FSE with long TED. T1 SE
Basics Of MRI:How I Do It AFIIM -ISRA 2015
QUIZ 2 Spine Imaging
What type of sequence is the “De Seze Magnetic”:A. T2 FSE Fat SatB. STIRC. SS FSE with long TED. T1 SE
Basics Of MRI:How I Do It AFIIM -ISRA 2015
Which benefit you obtain for a spine imaging when you use a 3D FSE ISO T2W sequence in the axial plan?
A. Strong T2 W imagingB. No gap between two slices in every plan for the whole spineC. No respiratory artefact motionD. Decrease time of exam
QUIZ 2 Spine Imaging
Basics Of MRI:How I Do It AFIIM -ISRA 2015
Which benefit you obtain for a spine imaging when you use a 3D FSE ISO T2W sequence in the axial plan?
A. Strong T2 W imagingB. No gap between two slices in every plan for the whole spineC. No respiratory artefact motionD. Decrease time of exam
QUIZ 2 Spine Imaging
Basics Of MRI:How I Do It AFIIM -ISRA 2015
A sequence is avoided when you use FAT SAT with a large field of view. Which one?
A. STIR with long TEB. Dixon sequence(IDEAL)C. Selective Fat SATD. STIR with short TE
QUIZ 2 Spine Imaging
Basics Of MRI:How I Do It AFIIM -ISRA 2015
A sequence is avoided when you use FAT SAT with a large field of view. Which one?
A. STIR with long TEB. Dixon sequence(IDEAL)C. Selective Fat SATD. STIR with short TE
QUIZ 2 Spine Imaging
Basics Of MRI:How I Do It AFIIM -ISRA 2015
What is the best sequence for an spine arthrodesis?
A. T2 *(GRE) without FATSATB. MAVRIC (or WARP)C. STIRD. T2
QUIZ 2 Spine Imaging
Basics Of MRI:How I Do It AFIIM -ISRA 2015
What is the best sequence for an spine arthrodesis?
A. T2 *(GRE) without FATSATB. MAVRIC (or WARP)C. STIRD. T2
QUIZ 2 Spine Imaging
Basics Of MRI:How I Do It AFIIM -ISRA 2015
A 54 year old man, with history of lymphoma remission, and surgery for adenoma prostatic , presents a sudden onset of bilateral pain of the legs and urinary disorder.All inflammatory blood tests negative. CSF test negative
QUIZ 2 Spine Imaging
Basics Of MRI:How I Do It AFIIM -ISRA 2015
STIR T1 T1 Gd+
QUIZ 2 Spine Imaging
One proposition is correct
A. You need Diffusion sequence to concludeB. The symptomatology is referred to multiples disk herniation T9- 10,L4-5, L5-S1C. Enhancement of roots are related with spinal anesthesiaD. Diffuse Enhancement of bone marrow related with lymphoma
QUIZ 2 Spine Imaging
One proposition is correct
A. You need Diffusion sequence to concludeB. The symptomatology is referred to multiples disk herniation T9- 10,L4-5, L5-S1C. Enhancement of roots are related with spinal anesthesiaD. Diffuse Enhancement of bone marrow related with lymphoma
QUIZ 2 Spine Imaging
Basics Of MRI:How I Do It AFIIM -ISRA 2015
Chronic Adhesive Arachnoiditis (CAA)
QUIZ 2 Spine Imaging
Basics Of MRI:How I Do It AFIIM -ISRA 2015
Arachnoid reactions to local anaesthetics are thought to be a function of their histotoxic properties
bupivacaine in vitro increase adherence of nerves
Clinical features: leg pain,sensory abnormality,urinary sphincter dysfunction
MRI (T1WGd+): the nerve roots are irregularly thickened and clumped together, often stuck to the dura, resulting in an “Emty Sac Sign”.
Chronic Adhesive Arachnoiditis (CAA)
Obstetric epidurals and chronic adhesive arachnoiditis Br. J. Anaesth. (2004) 92 (1): 109-120.
QUIZ 2 Spine Imaging