Fig. 4
From: Inter/intra-frame constrained vascular segmentation in X-ray angiographic image sequence

Simulated image with low dose contrast agent. (a) original image; (b) enhanced image; (c) simulated image
From: Inter/intra-frame constrained vascular segmentation in X-ray angiographic image sequence
Simulated image with low dose contrast agent. (a) original image; (b) enhanced image; (c) simulated image