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WorksheetsCTCA Module 6 - Recap
Total questions: 10
Worksheet time: 5mins
What is Vessel A?
Ramus Intermedius Artery
Circumflex Artery
Left Anterior Descending Artery
Right Coronary Artery
What is the cause of this artefact?
Change in Est HR during sequential scanning
Change in Est HR during spiral scanning
Patient motion - Breathing
Cardiac motion - Incorrect phase selection
What is structure A?
SA Node
AV Node
Perkinje Network
Intra atrial defect
What is the length of the systolic window at 80bpm?
86 ms
65 ms
125ms
100 ms
What ECG landmark do we use for triggering?
R peak
T wave
QRS Complex
Breath hold
Which lead configuration results in a "typical" ECG appearance for most patients?
I
II
III
IV
What scan mode has this appearance in the Trigger tab?
Adaptive sequential
Mindose Spiral
Single source calcium score
Flash/Turbo flash
What pulsing mode was used for this Som 7 Spiral scan?
Off
MinDose Manual/Auto
Manual/Auto
Full
What is the cause of this vessel appearance?
Breathing artefact
Perfect scan
Incorrect phase/vessel motion
Sharp kernel reconstruction
What reconstruction utilises a heat map?
%
Best Phase
ms
All of the above
