Image Weighting/ Pathology Flashcards
Identify this image weighting
T2 FLAIR
Identify this image weighting
T2 FLAIR
Identify this image weighting
T1
Identify this image weighting
T2
Which MRI sequence shows fat as BRIGHT and water as DARK?
A) T1-weighted
B) T2-weighted
C) FLAIR
D) STIR
A) T1-weighted
Which MRI sequence shows water as BRIGHT and fat as DARK?
A) T1-weighted
B) T2-weighted
C) FLAIR
D) STIR
B) T2-weighted
Which sequence is best for detecting edema and pathology, but suppresses CSF signal?
A) T1-weighted
B) T2-weighted
C) FLAIR
D) STIR
C) FLAIR
Which sequence is best for detecting bone marrow edema and fat-suppressed pathology?
A) T1-weighted
B) T2-weighted
C) FLAIR
D) STIR
D) STIR
What is the primary difference between T2 and FLAIR?
A) T2 makes fat dark, FLAIR makes fat bright
B) T2 makes water bright, FLAIR suppresses CSF
C) T2 is used for bones, FLAIR is used for ligaments
D) T2 is faster than FLAIR
B) T2 makes water bright, FLAIR suppresses CSF
Which sequence would best show a bright CSF signal?
A) T1-weighted
B) T2-weighted
C) FLAIR
D) STIR
D) STIR
Which MRI sequence is best for anatomical detail and post-contrast imaging?
A) T1-weighted
B) T2-weighted
C) FLAIR
D) STIR
A) T1-weighted
Identify this image weighting
T1
Identify this image weighting
PD FS
Identify this image weighting
PD
In a T2-weighted GRE MRI* of metastatic disease, how does hemorrhage typically appear?
A) Hyperintense (bright) due to increased water content
B) Hypointense (dark) due to susceptibility effects
C) Isointense compared to normal brain tissue
D) Bright on T2* but dark on T1
B) Hypointense (dark) due to susceptibility effects
Identify this image weighting
T1
Identify this image weighting
T1
Identify this image weighting
T1
Identify this image weighting
T1
Identify this image weighting
T1
Identify this image weighting
PD
What image weighting is letter b?
PD FS
What image weighting is letter c?
T1
Based on this single image, what would be the diagnosis on the MRI report?
Fracture of the tibial plateau
Based on these images, what would be the diagnosis on the MRI report?
Atrophy
Based on these images, what would be the diagnosis on the MRI report?
Cyst
Based on these images, what would be the diagnosis on the MRI report?
Schwannoma/5th nerve tumor
Based on these images, what would be the diagnosis on the MRI report?
Cerebral Infarct
Based on the images below, what would be the most likely diagnosis?
Ischemia
Based on the images below, what would be the most likely diagnosis?
Multiple sclerosi
Based on this image, are these lesions hemorrhagic?
yes
Based on the images below, what would be the most likely diagnosis in regards to the liver?
Hemangioma
Due to the lesion continuing to fill with contrast as time passes, this lesion is most likely a liver/hepatic hemangioma and is the most common type of benign liver lesion.
Based on this single image, what would be the diagnosis of this enhancing lesion on the MRI report?
Multiple sclerosis
Based on this single image, what would be the diagnosis of this enhancing lesion on the MRI report?
Meningioma
What area would a Morton’s Neuroma typically be found in within an MRI examination of the foot?
Between C and D
Based on this images, what would be the diagnosis on the MRI report?
ACL Tear
Based on this image, what would be the diagnosis on the MRI report?
Meniscal Tear
