QUIZ 1 : Sequences

1
QUIZ 1 Sequences
2
QUIZ 1 Sequences

• MRI technique is based on
• Ionizing radiation imaging
• Magnetic field and ionizing radiation combination
• Magnetic field and radiofrequency combination
• Magnetic field and ultrasound combination

3
QUIZ 1 Sequences

• MRI technique is based on
• Ionizing radiation imaging
• Magnetic field and ionizing radiation combination
• Magnetic field and radiofrequency combination
• Magnetic field and ultrasound combination

4
QUIZZ Shoulder Imaging
QUIZ 1 Sequences

• What are the correct parameters for a SE T2W Im.
• Short TR (repetition time) and short TE (echo
  time)
• Long TR and long TE
• Long TR and short TE
• Long TR, long TE and long TI (Inversion Time)

5
QUIZZ Shoulder Imaging
QUIZ 1 Sequences

• What are the correct parameters for a SE T2W Im.
• Short TR (repetition time) and short TE (echo
  time)
• Long TR and long TE
• Long TR and short TE
• Long TR, long TE and long TI (Inversion Time)

6
QUIZ 1 Sequences

• Between these 4 anatomies, which one appears the
  whitest (or high-signal) in SE T1 weighted
  image ?
• CSF
• Bone marrow
• Muscles
• Cortical bone

7
QUIZ 1 Sequences

• Between these 4 anatomies, which one appears the
  whitest (or high-signal) in SE T1 weighted
  image ?
• CSF
• Bone marrow
• Muscles
• Cortical bone

8
QUIZ 1 Sequences

• Which sequence or option do not delete the fat
  signal
• Fat SAT (Fat SATuration, GE ) or SPIR (Spectral
  Presaturation Inversion Recovery, Philips)
• STIR (Short Time Inversion Recovery)
• DIXON (Philips) or IDEAL (GE)
• SSFSE (Single Shot Fast Spin Echo, GE) or Sshot
  TSE (Single Shot Turbo Spin Echo, Philips)

9
QUIZ 1 Sequences

• Which sequence or option do not delete the fat
  signal
• Fat SAT (Fat SATuration, GE ) or SPIR (Spectral
  Presaturation Inversion Recovery, Philips)
• STIR (Short Time Inversion Recovery)
• DIXON (Philips) or IDEAL (GE)
• SSFSE (Single Shot Fast Spin Echo, GE) or Sshot
  TSE (Single Shot Turbo Spin Echo, Philips)