CAMRT: Sequences for Pathologies/Protocols
Exam | Questions with 100% Correct Answers |
Verified | Latest Update 2026/2027
Save
Practice questions for this set
Learn 1 /7 Study using Learn
Slice select and frequency-encoding gradient
Choose an answer
What image sequence is useful in What gradient performs gradient
1 2
imaging the paediatric brain? Why? moment rephasing?
What imaging sequence is useful for
What kind of sequence is used to
high-resolution imaging of small
3 obtain an MRCP image? How is it 4
structures within the brain? What else
obtained?
can this sequence do?
Don't know?
Terms in this set (97)
, What image sequence is useful in IR T1
imaging the paediatric brain? Why? White matter and gray matter have similar T1
relaxation time, therefore CNR is small in SE T1
sequences
What imaging sequences is useful FLAIR/EPI
when examining periventricular/cord
lesions (eg. MS plaque)?
What imaging sequence is chosen SE/FSE/incoherent (spoiled) GRE T1
when doing pre/post contrast
images for tumour assessments of
the brain?
If a patient is needing a brain scan SS-FSE T2
and they are uncooperative, what
sequence can provide rapid
imaging?
What imaging sequence is useful for 3D incoherent (spoiled) GRE T1
high-resolution imaging of small
structures within the brain? What Allows: reformats and eliminates flow artifacts
else can this sequence do?
What sequences demonstrate GRE/EPI T1/T2
hemorrhage better than SE and FSE Sensitive to magnetic field inhomogeneities
and why?
What can a SE MT sequence be Improves visualizations of lesions (eg. metastasis)
useful for? as it decreases gray/white matter signal, therefore
increasing CNR between lesion and surrounding
brain tissue
Exam | Questions with 100% Correct Answers |
Verified | Latest Update 2026/2027
Save
Practice questions for this set
Learn 1 /7 Study using Learn
Slice select and frequency-encoding gradient
Choose an answer
What image sequence is useful in What gradient performs gradient
1 2
imaging the paediatric brain? Why? moment rephasing?
What imaging sequence is useful for
What kind of sequence is used to
high-resolution imaging of small
3 obtain an MRCP image? How is it 4
structures within the brain? What else
obtained?
can this sequence do?
Don't know?
Terms in this set (97)
, What image sequence is useful in IR T1
imaging the paediatric brain? Why? White matter and gray matter have similar T1
relaxation time, therefore CNR is small in SE T1
sequences
What imaging sequences is useful FLAIR/EPI
when examining periventricular/cord
lesions (eg. MS plaque)?
What imaging sequence is chosen SE/FSE/incoherent (spoiled) GRE T1
when doing pre/post contrast
images for tumour assessments of
the brain?
If a patient is needing a brain scan SS-FSE T2
and they are uncooperative, what
sequence can provide rapid
imaging?
What imaging sequence is useful for 3D incoherent (spoiled) GRE T1
high-resolution imaging of small
structures within the brain? What Allows: reformats and eliminates flow artifacts
else can this sequence do?
What sequences demonstrate GRE/EPI T1/T2
hemorrhage better than SE and FSE Sensitive to magnetic field inhomogeneities
and why?
What can a SE MT sequence be Improves visualizations of lesions (eg. metastasis)
useful for? as it decreases gray/white matter signal, therefore
increasing CNR between lesion and surrounding
brain tissue
