Fig. 10From: Real-time algorithm for Poissonian noise reduction in low-dose fluoroscopy: performance evaluationFWHM evaluated across a moving edge in the digital phantom for 5 × 5 × 5 average filter, VBM4D and 5 × 5 × 5 and 7 × 7 × 7 NVCA filter (T = 2σ)Back to article page