When parallel imaging techniques are utilized, a low resolution __________ is acquired prior
to the acquisition.
A. Geometric accuracy pulse
B. Calibration scan
C. Presaturation pulse
D. Contrast test bolus
Calibration scan
During movement or transfer of patients, a urinary collection bag should be placed:
A. Below the level of the MR table
B. At the foot of the MRI table
,C. On the stretcher between the patients legs
D. Below the level of the urinary bladder
Below the level of the urinary bladder
Which of the following best describes an IR sequence?
A. A 180° pulse followed by a 90°/180° combination
B. A 90° pulse followed by a 180° pulse
C. A train of gradient echoes
D. A train of spin echoes
A 180° pulse followed by a 90°/180° combination
During dynamic enhanced imaging for vasculature or visceral structures, contrast is
administered and k-space is filled with __________ to ensure that the contrast enhancement
is well visualized.
A. Centric
B. Linear
C. Reverse centric
D. Reverse linear
Centric
,T2 weighted FLAIR (fluid attenuated inversion recovery) sequences are typically used for
evaluation of:
A. Intra-articular cartilage
B. Adrenal adenoma
C. Fatty liver
D. Musculoskeletal chondroma
E. White matter disease
Give this one a try later!
White matter disease
Calculate the pixel area for the following sequence: TR 4000, TE 120, FOV 36cm, 408 x
512 matrix, 2 NEX, ETL 12.
A. 0.62 mm2
B. 0.70 mm2
C. 0.76 mm2
D. 0.88 mm2
E. 1.58 mm2
Give this one a try later!
0.62 mm2
Droplet contamination frequently occurs via:
A. Sharing the MRI scanner control mouse
B. Routine breathing
, C. Patting on the back
D. Coughing
Give this one a try later!
Coughing
Which fissure divides the frontal and parietal lobes from the temporal lobes?
A. Anterior fissure
B. Longitudinal fissure
C. Cerebellar fissure
D. Sylvian fissure
E. Insular fissure
Give this one a try later!
Sylvian fissure
What protocol would be selected to rule out islet cell tumor?
A. Pelvic floor laxity
B. Liver for iron
C. Adrenal glands with In/Out phase images
D. Pancreas
E. Soft tissue neck
Give this one a try later!
Pancreas
to the acquisition.
A. Geometric accuracy pulse
B. Calibration scan
C. Presaturation pulse
D. Contrast test bolus
Calibration scan
During movement or transfer of patients, a urinary collection bag should be placed:
A. Below the level of the MR table
B. At the foot of the MRI table
,C. On the stretcher between the patients legs
D. Below the level of the urinary bladder
Below the level of the urinary bladder
Which of the following best describes an IR sequence?
A. A 180° pulse followed by a 90°/180° combination
B. A 90° pulse followed by a 180° pulse
C. A train of gradient echoes
D. A train of spin echoes
A 180° pulse followed by a 90°/180° combination
During dynamic enhanced imaging for vasculature or visceral structures, contrast is
administered and k-space is filled with __________ to ensure that the contrast enhancement
is well visualized.
A. Centric
B. Linear
C. Reverse centric
D. Reverse linear
Centric
,T2 weighted FLAIR (fluid attenuated inversion recovery) sequences are typically used for
evaluation of:
A. Intra-articular cartilage
B. Adrenal adenoma
C. Fatty liver
D. Musculoskeletal chondroma
E. White matter disease
Give this one a try later!
White matter disease
Calculate the pixel area for the following sequence: TR 4000, TE 120, FOV 36cm, 408 x
512 matrix, 2 NEX, ETL 12.
A. 0.62 mm2
B. 0.70 mm2
C. 0.76 mm2
D. 0.88 mm2
E. 1.58 mm2
Give this one a try later!
0.62 mm2
Droplet contamination frequently occurs via:
A. Sharing the MRI scanner control mouse
B. Routine breathing
, C. Patting on the back
D. Coughing
Give this one a try later!
Coughing
Which fissure divides the frontal and parietal lobes from the temporal lobes?
A. Anterior fissure
B. Longitudinal fissure
C. Cerebellar fissure
D. Sylvian fissure
E. Insular fissure
Give this one a try later!
Sylvian fissure
What protocol would be selected to rule out islet cell tumor?
A. Pelvic floor laxity
B. Liver for iron
C. Adrenal glands with In/Out phase images
D. Pancreas
E. Soft tissue neck
Give this one a try later!
Pancreas
