Peripheral Angiography Video Analysis
Automated VGG16-UNet++ vessel segmentation, multi-frame tracking, quantitative coronary/peripheral angiography (QCA), and non-invasive FFR estimation.
Upload Angiography Video
Model Architecture:
VGG16-UNet++
Stenosis Metric:
QCA (Proximal/Distal RVD)
FFR Formula:
Wibmer et al. (JACC 2018)
Contrast Filter:
Washout Exclusion (Fix 5.4)
FFR Clinical Classification Standard
> 0.80
Normal
0.75 - 0.80
Borderline
< 0.75
Ischemia
No Angiography Analysis Yet
Upload an angiogram video sequence and click "Run AI Video Analysis" to extract vessel tracks, stenosis severity, and FFR indices.
AI Deep Learning Pipeline Running
Extracting frames & running VGG16-UNet++ segmentation...
Performing multi-frame tracking, QCA quantification, and bolus contrast filtering.
Confirmed Vessels
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Max Stenosis (DS%)
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Minimum FFR
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Analyzed Frames
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