Fig. 4
From: Toward a priori noise characterization for real-time edge-aware denoising in fluoroscopic devices
Static frames from the real fluoroscopic sequences. The frames shown in the first and second rows were acquired at 50 mA and 10 mA (40 kVp), respectively. The frames in the left column depict the TOR-18FG phantom, while those in the right column depict the TOR-CDR