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)

0.877
SSIM Score
0.091
RMSE
0.043
MAE

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

0.898
SSIM Score (Avg)
0.080
RMSE (Avg)
0.039
MAE (Avg)

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

0.877
HU SSIM
90.7
HU RMSE
42.8
HU MAE

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

0.898
HU SSIM (Avg)
80.2
HU RMSE (Avg)
39.5
HU MAE (Avg)

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

0.764
Lung SSIM
90.2
Lung RMSE
42.2
Lung MAE

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

0.782
Lung SSIM (Avg)
79.7
Lung RMSE (Avg)
38.8
Lung MAE (Avg)

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

0.800
Mediastinum SSIM
36.3
Mediastinum RMSE
13.7
Mediastinum MAE

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

0.781
Mediastinum SSIM (Avg)
33.0
Mediastinum RMSE (Avg)
12.8
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)
No window - Raw intensity values
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)
No window - Raw intensity values
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
No window - Raw intensity values
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)
No window - Raw intensity values
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