A Workflow for Patient-Individualized Virtual Angiogram Generation Based on CFD Simulation

Table 5

Quantitative measurements for patient B.

DSA	ROI	FWHM	Ø Washin (rad)	Ø Washout (rad)	TTP	rRMSE
Real	ROI0,	0.59 s	1.42	−1.31	0.5 s	35.2%
Virtual	Inlet	0.56 s	1.48	−1.39	0.3 s
Real	ROI1,	0.63 s	1.41	−1.29	0.53 s	42.8%
Virtual	Aneurysm inflow	0.59 s	1.44	−1.37	0.43 s
Real	ROI2,	0.66 s	1.41	−1.32	0.53 s	54.6%
Virtual	Aneurysm outflow	0.63 s	1.42	−1.37	0.50 s
Real	ROI2,	0.73 s	1.41	−1.25	0.53 s	27.9%
Virtual	Aneurysm dome	0.63 s	1.43	−1.36	0.46 s