GAN Medical CT Evaluation Report

Patient: EM31082020

Slice 70 Targeting Evaluation

Patient Information

Patient ID: EM31082020

Model: cytran

Slice: Slice_70

Slice Thickness: 3.0mm

Conversion: NATIVE β†’ VENOUS

πŸ“Š Download Metrics

πŸ“₯ Download CSV Metrics (patient_EM31082020_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)

0.878
SSIM Score
0.090
RMSE
0.041
MAE

Average Network-Normalized Metrics Across All Slices (85 slices) - Generated vs Real Venous

0.893
SSIM Score (Avg)
0.081
RMSE (Avg)
0.038
MAE (Avg)

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

0.878
HU SSIM
90.2
HU RMSE
40.7
HU MAE

Average HU-Space Metrics Across All Slices (85 slices) - Generated vs Real Venous

0.893
HU SSIM (Avg)
81.4
HU RMSE (Avg)
37.6
HU MAE (Avg)

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

0.769
Lung SSIM
88.8
Lung RMSE
39.4
Lung MAE

Average Lung Window Metrics Across All Slices (85 slices) - Generated vs Real Venous

0.777
Lung SSIM (Avg)
79.7
Lung RMSE (Avg)
36.0
Lung MAE (Avg)

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

0.800
Mediastinum SSIM
39.8
Mediastinum RMSE
14.8
Mediastinum MAE

Average Mediastinum Window Metrics Across All Slices (85 slices) - Generated vs Real Venous

0.778
Mediastinum SSIM (Avg)
36.4
Mediastinum RMSE (Avg)
13.9
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)
Original NATIVE CT scan (input)
Lung window (WL -600, WW 1500 β†’ Low βˆ’1350, High +150)
Original NATIVE CT scan (input)
Original NATIVE CT scan (input)
Mediastinum window (WL 40, WW 400 β†’ Low βˆ’160, High +240)
Original NATIVE CT scan (input)
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)
Reconstructed NATIVE CT scan (cycle consistency)
Lung window (WL -600, WW 1500 β†’ Low βˆ’1350, High +150)
Reconstructed NATIVE CT scan (cycle consistency)
Reconstructed NATIVE CT scan (cycle consistency)
Mediastinum window (WL 40, WW 400 β†’ Low βˆ’160, High +240)
Reconstructed NATIVE CT scan (cycle consistency)
Original VENOUS CT scan
Full window (WL 1023.5, WW 4095 β†’ Low βˆ’1024, High +3071)
Original VENOUS CT scan
Original VENOUS CT scan
Lung window (WL -600, WW 1500 β†’ Low βˆ’1350, High +150)
Original VENOUS CT scan
Original VENOUS CT scan
Mediastinum window (WL 40, WW 400 β†’ Low βˆ’160, High +240)
Original VENOUS CT scan
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)
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)
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)

Windowing Parameters