1. Basics Of MRI:How I Do It AFIIM -ISRA 2015 QUIZ 6: Extremity Imaging

2. Basics Of MRI:How I Do It AFIIM -ISRA 2015 QUIZ 6: Extremity Imaging The acquisition time of a sequence is not related to : A.TR B.Matrix size C.Number of excitation D.Field of view The acquisition time of a sequence is not related to : A.TR B.Matrix size C.Number of excitation D.Field of view

3. Basics Of MRI:How I Do It AFIIM -ISRA 2015 QUIZ 6: Extremity Imaging The acquisition time of a sequence is not related to : A.TR B.Matrix size C.Number of excitation D.Field of view The acquisition time of a sequence is not related to : A.TR B.Matrix size C.Number of excitation D.Field of view

4. Basics Of MRI:How I Do It AFIIM -ISRA 2015 The SNR is decreased if I : A.Decrease the matrix size B.Enlarge the field of view C.Increase of bandwidth D.Increase the slice thickness The SNR is decreased if I : A.Decrease the matrix size B.Enlarge the field of view C.Increase of bandwidth D.Increase the slice thickness QUIZ 6: Extremity Imaging

5. Basics Of MRI:How I Do It AFIIM -ISRA 2015 The SNR is decreased if I : A.Decrease the matrix size B.Enlarge the field of view C.Increase of bandwidth D.Increase the slice thickness The SNR is decreased if I : A.Decrease the matrix size B.Enlarge the field of view C.Increase of bandwidth D.Increase the slice thickness QUIZ 6: Extremity Imaging

6. Basics Of MRI:How I Do It AFIIM -ISRA 2015 Which technique of fat suppression provides the lowest SNR ? : A.CHESS B.STIR C.DIXON D.SPAIR Which technique of fat suppression provides the lowest SNR ? : A.CHESS B.STIR C.DIXON D.SPAIR QUIZ 6: Extremity Imaging

7. Basics Of MRI:How I Do It AFIIM -ISRA 2015 Which technique of fat suppression provides the lowest SNR ? : A.CHESS B.STIR C.DIXON D.SPAIR Which technique of fat suppression provides the lowest SNR ? : A.CHESS B.STIR C.DIXON D.SPAIR QUIZ 6: Extremity Imaging

8. Basics Of MRI:How I Do It AFIIM -ISRA 2015 To exam a hand of rheumatoid arthritis by MRI the worse choice of coil is : A.Head coil B.Flex surface coil C.Wrist coil D.Knee coil To exam a hand of rheumatoid arthritis by MRI the worse choice of coil is : A.Head coil B.Flex surface coil C.Wrist coil D.Knee coil QUIZ 6: Extremity Imaging

9. Basics Of MRI:How I Do It AFIIM -ISRA 2015 To exam a hand of rheumatoid arthritis by MRI the worse choice of coil is : A.Head coil B.Flex surface coil C.Wrist coil D.Knee coil To exam a hand of rheumatoid arthritis by MRI the worse choice of coil is : A.Head coil B.Flex surface coil C.Wrist coil D.Knee coil QUIZ 6: Extremity Imaging

10. Basics Of MRI:How I Do It AFIIM -ISRA 2015 T1 T1 Gd+ T2 MRA Only one proposition is wrong about glomus tumor: A.Glomus tumors are clinically often asymtomatic B. Of all hand tumors, 1%–2% are glomus tumor C. MR imaging gives the location and histologic type of glomus tumors D.The only treatment for glomus tumors is surgical removal Only one proposition is wrong about glomus tumor: A.Glomus tumors are clinically often asymtomatic B. Of all hand tumors, 1%–2% are glomus tumor C. MR imaging gives the location and histologic type of glomus tumors D.The only treatment for glomus tumors is surgical removal QUIZ 6: Extremity Imaging

11. Basics Of MRI:How I Do It AFIIM -ISRA 2015 T1 T1 Gd+ T2 MRA Only one proposition is wrong about glomus tumor: A.Glomus tumors are clinically often asymtomatic B. Of all hand tumors, 1%–2% are glomus tumor C. MR imaging gives the location and histologic type of glomus tumors D.The only treatment for glomus tumors is surgical removal Only one proposition is wrong about glomus tumor: A.Glomus tumors are clinically often asymtomatic B. Of all hand tumors, 1%–2% are glomus tumor C. MR imaging gives the location and histologic type of glomus tumors D.The only treatment for glomus tumors is surgical removal QUIZ 6: Extremity Imaging

12. Glomus bodies consist of an afferent arteriole, a tortuous arteriovenous anastomosis, a system of collecting veins, and a neurovascular reticulum that regulates the flow of blood through the anastomosis. often pulsating pain that may be spontaneous or provoked by a slight trauma US ? High-spatial-resolution MR imaging offering more information The incidence of tumor recurrence after surgical excision ranges from 5% to 50% Glomus bodies consist of an afferent arteriole, a tortuous arteriovenous anastomosis, a system of collecting veins, and a neurovascular reticulum that regulates the flow of blood through the anastomosis. often pulsating pain that may be spontaneous or provoked by a slight trauma US ? High-spatial-resolution MR imaging offering more information The incidence of tumor recurrence after surgical excision ranges from 5% to 50% Basics Of MRI:How I Do It AFIIM -ISRA 2015 Recurrent Glomus Tumors of Fingertips: MR Imaging Evaluation Jean-Luc Drapé and all. Radiology, April 2002,Volume 223,issue 1 Recurrent Glomus Tumors of Fingertips: MR Imaging Evaluation Jean-Luc Drapé and all. Radiology, April 2002,Volume 223,issue 1 QUIZ 6: Extremity Imaging

13. Glomus bodies consist of an afferent arteriole, a tortuous arteriovenous anastomosis, a system of collecting veins, and a neurovascular reticulum that regulates the flow of blood through the anastomosis. often pulsating pain that may be spontaneous or provoked by a slight trauma US ? High-spatial-resolution MR imaging offering more information The incidence of tumor recurrence after surgical excision ranges from 5% to 50% Glomus bodies consist of an afferent arteriole, a tortuous arteriovenous anastomosis, a system of collecting veins, and a neurovascular reticulum that regulates the flow of blood through the anastomosis. often pulsating pain that may be spontaneous or provoked by a slight trauma US ? High-spatial-resolution MR imaging offering more information The incidence of tumor recurrence after surgical excision ranges from 5% to 50% Basics Of MRI:How I Do It AFIIM -ISRA 2015 Recurrent Glomus Tumors of Fingertips: MR Imaging Evaluation Jean-Luc Drapé and all. Radiology, April 2002,Volume 223,issue 1 Recurrent Glomus Tumors of Fingertips: MR Imaging Evaluation Jean-Luc Drapé and all. Radiology, April 2002,Volume 223,issue 1 QUIZ 6: Extremity Imaging