GAN Evaluation Report - Patient PN17122020

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

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

0.828

SSIM Score

0.120

RMSE

0.061

MAE

Average Network-Normalized Metrics Across All Slices (37 slices) - Generated vs Real Venous

0.825

SSIM Score (Avg)

0.129

RMSE (Avg)

0.062

MAE (Avg)

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

0.828

HU SSIM

120.4

HU RMSE

61.3

HU MAE

Average HU-Space Metrics Across All Slices (37 slices) - Generated vs Real Venous

0.825

HU SSIM (Avg)

129.4

HU RMSE (Avg)

61.6

HU MAE (Avg)

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

0.680

Lung SSIM

103.5

Lung RMSE

52.1

Lung MAE

Average Lung Window Metrics Across All Slices (37 slices) - Generated vs Real Venous

0.678

Lung SSIM (Avg)

114.9

Lung RMSE (Avg)

53.7

Lung MAE (Avg)

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

0.679

Mediastinum SSIM

51.7

Mediastinum RMSE

22.6

Mediastinum MAE

Average Mediastinum Window Metrics Across All Slices (37 slices) - Generated vs Real Venous

0.667

Mediastinum SSIM (Avg)

52.8

Mediastinum RMSE (Avg)

23.2

Mediastinum MAE (Avg)

Detailed Per-Slice Metrics

Slice ID	SSIM	RMSE	MAE	HU SSIM	HU RMSE	HU MAE	Lung SSIM	Lung RMSE	Lung MAE	Mediastinum SSIM	Mediastinum RMSE	Mediastinum MAE
PN17122020_slice_9	0.819	0.126	0.055	0.819	126.0	55.5	0.714	93.4	41.6	0.654	54.7	23.6
PN17122020_slice_15	0.845	0.111	0.051	0.845	110.7	50.6	0.736	79.2	38.4	0.688	49.7	20.8
PN17122020_slice_22	0.861	0.101	0.048	0.861	101.0	47.7	0.742	78.4	38.7	0.705	46.5	19.0
PN17122020_slice_23	0.866	0.097	0.046	0.866	97.0	46.3	0.748	75.3	37.5	0.717	43.9	17.9
PN17122020_slice_25	0.870	0.097	0.046	0.870	97.4	46.1	0.753	73.5	36.8	0.724	42.7	17.1
PN17122020_slice_39	0.872	0.095	0.051	0.872	95.0	50.7	0.735	77.2	43.1	0.727	44.8	18.4
PN17122020_slice_45	0.865	0.102	0.051	0.865	102.3	51.1	0.725	82.2	42.7	0.726	44.7	18.2
PN17122020_slice_47	0.865	0.100	0.052	0.865	99.5	51.7	0.726	79.1	42.9	0.730	43.1	17.9
PN17122020_slice_50	0.860	0.100	0.055	0.860	99.8	54.9	0.716	82.1	46.8	0.721	46.9	19.6
PN17122020_slice_58	0.856	0.103	0.056	0.856	102.7	56.5	0.707	82.9	47.3	0.714	48.0	20.4
PN17122020_slice_61	0.848	0.110	0.059	0.848	109.6	58.7	0.699	86.6	48.8	0.702	50.3	21.4
PN17122020_slice_63	0.836	0.111	0.059	0.836	111.1	59.3	0.679	94.9	50.9	0.686	50.4	21.7
PN17122020_slice_70	0.828	0.120	0.061	0.828	120.4	61.3	0.680	103.5	52.1	0.679	51.7	22.6
PN17122020_slice_72	0.827	0.124	0.063	0.827	123.8	63.2	0.677	107.9	53.8	0.676	51.1	22.4
PN17122020_slice_74	0.814	0.131	0.068	0.814	130.5	67.5	0.661	115.5	58.6	0.666	53.8	23.5
PN17122020_slice_78	0.817	0.126	0.063	0.817	125.9	62.8	0.660	112.7	54.9	0.662	53.5	23.8
PN17122020_slice_79	0.814	0.128	0.064	0.814	128.4	63.8	0.656	114.3	55.5	0.660	54.4	24.3
PN17122020_slice_81	0.814	0.131	0.064	0.814	130.8	63.7	0.659	116.3	55.3	0.667	54.4	24.0
PN17122020_slice_84	0.802	0.137	0.067	0.802	136.9	67.4	0.641	121.0	57.8	0.658	54.4	23.9
PN17122020_slice_85	0.800	0.139	0.068	0.800	138.6	68.4	0.638	120.8	58.3	0.661	55.7	24.3
PN17122020_slice_93	0.793	0.140	0.068	0.793	139.6	67.7	0.629	125.3	58.8	0.690	54.0	22.8
PN17122020_slice_98	0.794	0.149	0.072	0.794	149.3	72.2	0.643	135.0	63.4	0.697	54.8	22.5
PN17122020_slice_107	0.807	0.160	0.072	0.807	159.9	72.0	0.665	149.7	64.9	0.704	52.4	20.7
PN17122020_slice_108	0.804	0.164	0.074	0.804	164.3	74.5	0.663	155.0	67.7	0.698	52.4	20.8
PN17122020_slice_110	0.796	0.171	0.077	0.796	171.2	76.7	0.655	163.8	70.4	0.680	55.1	22.5
PN17122020_slice_111	0.789	0.174	0.077	0.789	174.0	76.9	0.650	165.8	70.2	0.669	57.8	24.0
PN17122020_slice_120	0.790	0.173	0.076	0.790	173.1	76.2	0.638	165.7	69.8	0.623	60.9	27.9
PN17122020_slice_121	0.791	0.175	0.077	0.791	174.8	76.8	0.637	167.0	70.2	0.618	60.8	27.9
PN17122020_slice_128	0.800	0.161	0.071	0.800	161.3	70.7	0.646	154.7	64.9	0.613	60.6	28.6
PN17122020_slice_130	0.792	0.158	0.071	0.792	157.7	71.3	0.633	150.2	65.0	0.603	62.0	30.0
PN17122020_slice_132	0.815	0.148	0.067	0.815	148.4	66.7	0.655	141.6	60.9	0.607	56.9	27.2
PN17122020_slice_135	0.819	0.139	0.062	0.819	139.3	61.6	0.661	131.5	55.8	0.606	56.2	27.4
PN17122020_slice_137	0.823	0.138	0.060	0.823	138.2	59.6	0.666	131.1	54.4	0.608	55.6	27.2
PN17122020_slice_138	0.827	0.133	0.057	0.827	133.3	57.5	0.669	126.8	52.7	0.610	54.9	26.8
PN17122020_slice_140	0.831	0.119	0.054	0.831	118.8	54.1	0.672	112.1	49.3	0.613	54.4	26.6
PN17122020_slice_144	0.832	0.098	0.049	0.832	98.0	48.6	0.678	88.8	43.7	0.618	54.2	26.2
PN17122020_slice_148	0.830	0.098	0.049	0.830	98.1	48.8	0.677	90.0	43.8	0.617	54.7	26.3

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