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Table 2 The subjective grading evaluation for LD-CBCT with 62 cases

From: Low-dose cone-beam CT (LD-CBCT) reconstruction for image-guided radiation therapy (IGRT) by three-dimensional dual-dictionary learning

 

SART-DDL (dB)

SART-TV

P

PSNR

36.36 ± 0.55

34.68 ± 0.98

< .001

SSIM

0.99 ± 0.002

0.98 ± 0.001

< .001

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Radiation Oncology

ISSN: 1748-717X

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