Registration and Summation of Respiratory-Gated or Breath-Hold PET Images Based on Deformation Estimation of Lung from CT Image

Table 5

Evaluation of estimated motion angle in the clinical data experiment.

Patient ID number	Previous [degree]			Proposed [degree]
	Axial	Coronal	Sagittal	Axial	Coronal	Sagittal
1	27.7	24.3	18.5	3.0	2.9	2.6
2	16.3	12.4	11.5	2.7	2.3	3.0
3	13.1	13.0	15.0	3.1	4.2	2.6
4	16.3	9.3	19.5	3.0	2.7	3.7
5	17.1	10.4	8.7	6.5	3.3	3.1
6	17.7	17.4	11.3	3.0	3.3	3.2
7	26.8	16.3	15.8	4.6	2.3	3.1