Table 5.

Statistics of SEs, PPVs on the whole‐body PET/CT images of the test set. The “Voxels” means the number of tumor voxels in the resampled data with volume spacing of 1 × 1 × 1 mm

Name	Voxels‐ct	Voxels‐pt	3D‐Unets(CT)		3D‐Unets(PET)		DFCN‐CoSeg(CT)		DFCN‐CoSeg(PET)
			SE	PPV	SE	PPV	SE	PPV	SE	PPV
A‐IA002126	3430	6496	0.903	0.105	0.645	0.093	0.871	0.171	0.590	0.135
A‐IA002122	16806	31164	0.678	0.402	0.964	0.278	0.864	0.421	0.903	0.407
A‐IA0002096	12424	22990	0.502	0.143	0.166	0.430	0.655	0.748	0.074	1.000
A‐IA002119‐M	10522	7888	0.854	0.168	0.567	0.485	0.861	0.821	0.721	0.758
A‐IA0002111	2034	2476	0.755	0.015	0.999	0.141	0.873	0.249	0.924	0.323
A‐IA0002114	37628	23224	0.044	0.026	0.745	0.020	0.370	0.062	0.440	0.027
A‐IA0002097	2786	7036	0.293	0.025	0.891	0.114	0.857	0.087	0.867	0.260
A‐IA000991‐M	3116	12318	0.587	0.090	0.821	0.035	0.934	0.014	0.930	0.042
A‐IA0001254	65604	104091	0.365	0.023	0.599	0.610	0.564	0.540	0.558	0.793
A‐IA002135‐M	4494	5240	0.852	0.081	0.927	0.090	0.900	0.089	0.961	0.140
A‐IA002133	6910	9458	0.837	0.071	0.739	0.480	0.916	0.516	0.558	0.671
A‐IA0002094	1026	2040	0.175	0.006	0.647	0.032	0.666	0.030	0.578	0.025
A‐IA002130	5018	6156	0.886	0.254	0.633	0.946	0.938	0.817	0.927	0.852
A‐IA002134	21210	41666	0.425	0.083	0.870	0.208	0.869	0.234	0.896	0.257
A‐IA002131	11156	6510	0.767	0.258	0.012	0.000	0.768	0.029	0.736	0.010
A‐IA0002108	7832	2258	0.797	0.111	0.752	0.024	0.789	0.427	0.882	0.070
A‐IA001491	2068	1206	0.517	0.016	0.912	0.021	0.613	0.046	0.949	0.034
A‐IA0001345	39432	44552	0.844	0.590	0.949	0.787	0.869	0.839	0.885	0.883
A‐IA0002109	2908	6730	0.863	0.055	0.995	0.037	0.879	0.024	0.989	0.044
A‐IA0002117	12292	17586	0.699	0.108	0.787	0.671	0.870	0.906	0.838	0.983
Mean			0.632	0.132	0.731	0.275	0.796	0.354	0.760	0.386