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 → VENOUS

📊 Download Metrics

📥 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)

0.301
SSIM Score
0.756
RMSE
0.713
MAE

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

0.284
SSIM Score (Avg)
0.750
RMSE (Avg)
0.709
MAE (Avg)

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

0.301
HU SSIM
756.2
HU RMSE
713.3
HU MAE

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

0.284
HU SSIM (Avg)
750.1
HU RMSE (Avg)
708.5
HU MAE (Avg)

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

0.260
Lung SSIM
754.7
Lung RMSE
708.4
Lung MAE

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

0.241
Lung SSIM (Avg)
748.7
Lung RMSE (Avg)
703.2
Lung MAE (Avg)

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

0.792
Mediastinum SSIM
44.2
Mediastinum RMSE
16.6
Mediastinum MAE

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

0.757
Mediastinum SSIM (Avg)
47.3
Mediastinum RMSE (Avg)
19.8
Mediastinum MAE (Avg)

Image Grid

4×3 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 → Low −1350, High +150)
Original NATIVE CT scan (input)
Original NATIVE CT scan (input)
Mediastinum window (WL 40, WW 400 → Low −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 → Low −1350, High +150)
Reconstructed NATIVE CT scan (cycle consistency)
Reconstructed NATIVE CT scan (cycle consistency)
Mediastinum window (WL 40, WW 400 → Low −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 → Low −1350, High +150)
Original VENOUS CT scan
Original VENOUS CT scan
Mediastinum window (WL 40, WW 400 → Low −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 → Low −1350, High +150)
Generated VENOUS CT scan (A→B translation)
Generated VENOUS CT scan (A→B translation)
Mediastinum window (WL 40, WW 400 → Low −160, High +240)
Generated VENOUS CT scan (A→B translation)

Windowing Parameters