Analyst Training Final Quiz

What is the step in the process that requires users to specify the region of interest for ElucidVivo to analyze?
Evaluate Lumen
Evaluate Wall
Target Define
Segmentation
What tool is used in the final stage of wall edits?
Smoothing Edge Tool
Cull Tool
Draw Edge Tool
Paint Brush Tool
What is the first step in the ElucidVivo workflow?
Segmentation Editing
Work Item Generation
Target Define
Saving Work
Examination of the coronary arteries (coronary CTA or CCTA) typically extends from the carina to what part of the body?
Cardiac Apex
Spine
Trachea
Diaphragm
In the image, which coronary artery is #4 pointing to?
Left Main Stem
Circumflex
Right Coronary Artery
Left Anterior Descending
In the image, which coronary artery is #11 pointing to?
Left Main Stem
Circumflex
Right Coronary Artery
Left Anterior Descending
In the image, which coronary artery is #12 pointing to?
Left Main Stem
Circumflex Artery
Right Coronary Artery
Left Anterior Descending
In the image, which coronary artery is #14 pointing to?
Left Main Stem
Circumflex Artery
Right Coronary Artery
Left Anterior Descending
Which coronary artery is often called the "widowmaker" due to its high risk of causing a heart attack?
Left Anterior Descending Artery
Right Coronary Artery
Left Circumflex Artery
Which coronary artery supplies blood to the back of the heart?
Left Anterior Descending Artery
Right Coronary Artery
Left Circumflex Artery
Ramus
When is it recommended you save your work?
No need to save
At least in the very end in Report Generation stage
After each step in the workflow
Only in the beginning
What is the correct order of steps for ElucidVivo case processing workflow?
Target Definition > Analysis >Evaluate/Edit Lumen > Evaluate/ Edit Wall > Work Item Generation >Interpretation > Report Generation
Work Item Generation >Target Definition > Evaluate/Edit Lumen > Evaluate/ Edit Wall > Analysis >Interpretation > Report Generation
Report Generation >Target Definition > Evaluate/Edit Lumen > Evaluate/ Edit Wall > Work Item Generation >Analysis >Interpretation
Target Definition > Evaluate/Edit Lumen > Evaluate/ Edit Wall > Report Generation >Work Item Generation >Analysis >Interpretation
What is the name of the folder within your "My Documents" folder that you are supposed to download for practice cases?
Elucid Training Case Folders
CAP Exam Data Folder
Practice Cases Folder
Training Practice Folder
Which of the following is NOT an artery that ElucidVivo software is able to analyze?
Femoral
Carotid
Pulmonary
Coronary
What is the primary responsibility of the CT Analyst at Elucid?
Process the DICOM data submitted by customers as per approved work instruction
Sleep
Get Vanessa coffee
Perform QC analysis and lesion mark prior to report generation
What is the recommended slice thickness needed to analyze a coronary artery?
>1.5mm
2mm
<1.0 mm
5 mm
If a case has missing slices, misalignment or motion, we are able to analyze the whole vessel.
True
False
We CANNOT analyze a vessel that has a stent, metal artifact or bypass graft.
True
False
How far in diameter do we analyze vessels?
.5mm
1.5mm
6mm
2.5 mm
What does LRNC stand for?
Let's Rock not Cool
Lipid Rich Necrotic Core
Lipid Round Necrotic Core
Lipid Rich Negative Core
Napkin Ring Sign is low attenuation soft plaque surrounded by an area of high attenuation.
True
False
We are able to analyze Diagonals.
True
False
Which of the following are common errors in segmenting? Select all that apply.
Ballooing
Waisting
Vessel Branching
Vessel Curves
False LRNC
False Calcification
Culling the proximal and distal ends
Which tool allows adding or removing segmentation using a sphere with an adjustable radius, mostly used for large-scale edits?
Paint Brush
Image Fill
Segmentation Fill
Cull
Which tool used used to 3D flood fill the image based on pixel intensities?
Paint Brush
Image Fill
Segmentation Fill
Cull
Which tool is used to 3D flood fill a region defined by the current segmentation boundary?
Paint Brush
Image Fill
Segmentation Fill
Cull
Which tool draws a planar contour that is projected in 3D to define a region that is kept or cut?
Paint Brush
Image Fill
Segmentation Fill
Cull
What type of plaque feature is the picture depicting?
Stenosis
Positive Remodeling
Napkin Ring Sign
Spotty Calcium
What type of plaque feature is the picture depicting?
Stenosis
Positive Remodeling
Napkin Ring Sign
Spotty Calcium
Low attenuation plaque
What type of plaque feature is the picture depicting?
Stenosis
Positive Remodeling
Napkin Ring Sign
Spotty Calcium
What type of plaque feature is the picture depicting?
Stenosis
Positive Remodeling
Napkin Ring Sign
Spotty Calcium
Which of the following are types of plaque? Select all that apply.
Calcified
Noncalcified
Mixed
Remodeling
Stenosis
What are high risk plaques?
Plaque that are heterogeneous
Plaques that are more likely to break or cause a heart attack or ischemic event
Only plaque with calcium
Low stenosis
What makes a plaque high risk? Select all that apply.
High Stenosis
High plaque burden
Positive Remodeling
Spotty Calcifications
High attenuated Plaque
Which of the following types of plaque are more likely to break off and thrombose?
Positive Remodeling
Spotty Calcifications
Napkin Ring Sign
Low attenuation (dark) plaques
Which of the following are types of low-attenuation(dark) plaque? Select all that apply.
Intra plaque hemorrhage
Lipid Rich Necrotic Core
Calcification
Matrix
What is Perivascular Adipose Tissue (PVAT)?
A type of calcium
A type of fat tissue that surrounds the blood vessels
A part of the matrix
Part of LRNC
What does FFR stand for?
Forever flow Reserve
Fractional Flow Reserve
Friday Fits Right
Arrows A and B are depicting what level of stenosis?
0% - No Visible Stenosis
1-24% Minimal Stenosis
25-49% Mild Stenosis
50-69% Moderate Stenosis
100% Occluded
What level of stenosis is this image depicting?
1-24% Minimal Stenosis
25-49% Mild Stenosis
50-69% Moderate Stenosis
100% Occluded
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