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Basics Of MRI:How I Do It AFIIM -ISRA 2015
QUIZ 4: Hip Imaging
Basics Of MRI:How I Do It AFIIM -ISRA 2015
QUIZ 4: Hip Imaging
For a appropriate position of hip bilateraI examination one answer is wrong:
A. In axial plan the femoral necks are parallel to ischio-pubien part of pelvis
B. In coronal plan the field of view begins to top of iliac crest to greater trochanter
C. In coronal plan in the same slice femoral head, neck and diaphyse are seen together
D. The lower limb is internal rotation
Basics Of MRI:How I Do It AFIIM -ISRA 2015
QUIZ 4: Hip Imaging
For a appropriate position of hip bilateraI examination one answer is wrong:
A. In axial plan the femoral necks are parallel to ischio-pubien part of pelvis
B. In coronal plan the field of view begins to top of iliac crest to greater trochanter
C. In coronal plan in the same slice femoral head, neck and diaphyse are seen together
D. The lower limb is internal rotation
Basics Of MRI:How I Do It AFIIM -ISRA 2015
When a bilateral study of hip is more appropriate than an unilateral study with a surfacic coil?
A. for labral study
B. for aseptic osteonecrosis of femoral head
C. for a prothetic implant
D. for a “snaping” hip
QUIZ 4: Hip Imaging
Basics Of MRI:How I Do It AFIIM -ISRA 2015
When a bilateral study of hip is more appropriate than an unilateral study with a surfacic coil?
A. for labral study
B. for aseptic osteonecrosis of femoral head
C. for a prothetic implant
D. for a “snaping” hip
QUIZ 4: Hip Imaging
Basics Of MRI:How I Do It AFIIM -ISRA 2015
When you use Propeller sequence ?
A. To get a larger field of view
B. To increase spatial resolution
C. To reduce artefacts of motion ( arteries, intestinal peristaltism)
D. To decrease time of examination
QUIZ 4: Hip Imaging
Basics Of MRI:How I Do It AFIIM -ISRA 2015
When you use Propeller sequence ?
A. To get a larger field of view
B. To increase spatial resolution
C. To reduce artefacts of motion ( arteries, intestinal peristaltism)
D. To decrease time of examination
QUIZ 4: Hip Imaging
Basics Of MRI:How I Do It AFIIM -ISRA 2015
What is your best choice of sequence for labral arthro -MR study ?:
A. PD FATSAT with 3mm thickness slice
B. 3D sequence with strong T1W (FIESTA,TRUE FISP,BALANCED FFE)
C. T1 FDE high resolution
D. T1 FSE FATSAT
QUIZ 4: Hip Imaging
Basics Of MRI:How I Do It AFIIM -ISRA 2015
What is your best choice of sequence for labral arthro -MR study ?:
A. PD FATSAT with 3mm thickness slice
B. 3D sequence with strong T1W (FIESTA,TRUE FISP,BALANCED FFE)
C. T1 FDE high resolution
D. T1 FSE FATSAT
QUIZ 4: Hip Imaging
Basics Of MRI:How I Do It AFIIM -ISRA 2015
35 year old man, right groin pain, with hip limitation. professionnal soccer player ( Paris -Saint Germain Team)
QUIZ 4: Hip Imaging
Basics Of MRI:How I Do It AFIIM -ISRA 2015
AP view Coro T2 FS Coro T2 FS
Ax T2 FS
QUIZ 4: Hip Imaging
QUIZZ Hip Imaging
Basics Of MRI:How I Do It AFIIM -ISRA 2015
Only one proposition is incorrect:
A. The sphericity of the two femoral heads are abnormal
B. The symptomatology is referred to a potential Femoro Acetabular Impigment
C. The high signal of the femoral neck is related to a potential Osteoid Osteoma
D. An hip arthroraphy is needed ( MR or CT arthography)
QUIZZ Hip Imaging
Basics Of MRI:How I Do It AFIIM -ISRA 2015
Only one proposition is incorrect:
A. The sphericity of the two femoral heads are abnormal
B. The symptomatology is referred to a potential Femoro Acetabular Impigment
C. The high signal of the femoral neck is related to a potential Osteoid Osteoma
D. An hip arthroraphy is needed ( MR or CT arthography)
Femoro Acetabular Impigement (FAI)
Basics Of MRI:How I Do It AFIIM -ISRA 2015
Femoro Acetabular Impigement (FAI) CAME type
QUIZ 4: Hip Imaging
Femoro-acetabular impigement (FAI) refers to a clinical syndrome of painful, limited hip motion resulting from certain types of underlying morphological abnormalities in the femoral head/neck
Cam type: technically, the word "cam" refers to a
bump on a rotating shaft that transmits force to another part of an engine
“Repetitiv micro traumatisme” lead to labral and chondral anterior lesion (MR arthro) .
This can lead to early degenerative disease.
Basics Of MRI:How I Do It AFIIM -ISRA 2015
Ganz R, Leunig M, Leunig-ganz K et-al. The etiology of osteoarthritis of the hip: an integrated mechanical concept. Clin. Orthop. Relat. Res. 2008;466
QUIZ 4: Hip Imaging
