GAN Medical CT Evaluation Report

Patient: BC23122020

Slice 70 Targeting Evaluation

Patient Information

Patient ID: BC23122020

Model: cytran

Slice: Slice_70

Slice Thickness: 2.5mm

Conversion: NATIVE β†’ VENOUS

πŸ“Š Download Metrics

πŸ“₯ Download CSV Metrics (patient_BC23122020_metrics.csv)

Contains all 4 metric datasets: Network-Normalized, Hounsfield Units, Lung Window, and Mediastinum Window

Native→Venous Translation Metrics (Generated Venous vs Real Venous)

Targeted Slice 70 - Network-Normalized Analysis (Generated vs Real Venous)

0.863
SSIM Score
0.057
RMSE
0.026
MAE

Average Network-Normalized Metrics Across All Slices (107 slices) - Generated vs Real Venous

0.874
SSIM Score (Avg)
0.050
RMSE (Avg)
0.025
MAE (Avg)

Targeted Slice 70 - HU-Space Analysis (Generated vs Real Venous)

0.863
HU SSIM
56.8
HU RMSE
25.7
HU MAE

Average HU-Space Metrics Across All Slices (107 slices) - Generated vs Real Venous

0.874
HU SSIM (Avg)
50.0
HU RMSE (Avg)
24.6
HU MAE (Avg)

Targeted Slice 70 - Lung Window Analysis (Generated vs Real Venous)

0.782
Lung SSIM
53.6
Lung RMSE
23.6
Lung MAE

Average Lung Window Metrics Across All Slices (107 slices) - Generated vs Real Venous

0.779
Lung SSIM (Avg)
45.9
Lung RMSE (Avg)
22.1
Lung MAE (Avg)

Targeted Slice 70 - Mediastinum Window Analysis (Generated vs Real Venous)

0.666
Mediastinum SSIM
56.7
Mediastinum RMSE
25.5
Mediastinum MAE

Average Mediastinum Window Metrics Across All Slices (107 slices) - Generated vs Real Venous

0.642
Mediastinum SSIM (Avg)
49.9
Mediastinum RMSE (Avg)
24.3
Mediastinum MAE (Avg)

Image Grid

4Γ—3 grid: Rows show different image types (Original NATIVE, Reconstructed NATIVE, Original VENOUS, Generated VENOUS), Columns show windowing techniques (No Window, Lung Window, Mediastinum Window)

Original NATIVE CT scan (input)
Full window (WL 1023.5, WW 4095 β†’ Low βˆ’1024, High +3071)
Original NATIVE CT scan (input)
Actual HU range: [-160.0, 240.0]
Original NATIVE CT scan (input)
Lung window (WL -600, WW 1500 β†’ Low βˆ’1350, High +150)
Original NATIVE CT scan (input)
Actual HU range: [-160.0, 150.0]
Original NATIVE CT scan (input)
Mediastinum window (WL 40, WW 400 β†’ Low βˆ’160, High +240)
Original NATIVE CT scan (input)
Actual HU range: [-160.0, 240.0]
Reconstructed NATIVE CT scan (cycle consistency)
Full window (WL 1023.5, WW 4095 β†’ Low βˆ’1024, High +3071)
Reconstructed NATIVE CT scan (cycle consistency)
Actual HU range: [-546.2, 375.3]
Reconstructed NATIVE CT scan (cycle consistency)
Lung window (WL -600, WW 1500 β†’ Low βˆ’1350, High +150)
Reconstructed NATIVE CT scan (cycle consistency)
Actual HU range: [-546.2, 150.0]
Reconstructed NATIVE CT scan (cycle consistency)
Mediastinum window (WL 40, WW 400 β†’ Low βˆ’160, High +240)
Reconstructed NATIVE CT scan (cycle consistency)
Actual HU range: [-160.0, 240.0]
Original VENOUS CT scan
Full window (WL 1023.5, WW 4095 β†’ Low βˆ’1024, High +3071)
Original VENOUS CT scan
Actual HU range: [-160.0, 240.0]
Original VENOUS CT scan
Lung window (WL -600, WW 1500 β†’ Low βˆ’1350, High +150)
Original VENOUS CT scan
Actual HU range: [-160.0, 150.0]
Original VENOUS CT scan
Mediastinum window (WL 40, WW 400 β†’ Low βˆ’160, High +240)
Original VENOUS CT scan
Actual HU range: [-160.0, 240.0]
Generated VENOUS CT scan (A→B translation)
Full window (WL 1023.5, WW 4095 β†’ Low βˆ’1024, High +3071)
Generated VENOUS CT scan (A→B translation)
Actual HU range: [-227.2, 365.9]
Generated VENOUS CT scan (A→B translation)
Lung window (WL -600, WW 1500 β†’ Low βˆ’1350, High +150)
Generated VENOUS CT scan (A→B translation)
Actual HU range: [-227.2, 150.0]
Generated VENOUS CT scan (A→B translation)
Mediastinum window (WL 40, WW 400 β†’ Low βˆ’160, High +240)
Generated VENOUS CT scan (A→B translation)
Actual HU range: [-160.0, 240.0]

Windowing Parameters