Table 1:

Imaging modalities for all 9 patients before and after rupture, with the time between imaging before and after rupture and the days between hemorrhage and imaging after rupture^{^a}

Pt	Imaging Modality before Rupture	Resolution (mm)	Imaging Modality after Rupture	Resolution (mm)	Time between Imaging before and after Rupture	Days between Hemorrhage and Imaging after Rupture
1	3D TOF MRA	0.49 × 0.49 × 1.2	3DRA	0.22 × 0.22 × 0.22	0 yr, 183 days	1
2	3D TOF MRA	0.31 × 0.31 × 1.0	CTA	0.31 × 0.31 × 0.45	0 yr, 72 days	1
3	CTA	0.33 × 0.33 × 1.0	CTA	0.35 × 0.35 × 0.33	2 yr, 323 days	2
4	3D PC MRA	0.78 × 0.78 × 1.0	3DRA	0.25 × 0.25 × 0.25	0 yr, 151 days	0
5	3D TOF MRA	0.45 × 0.45 × 1.0	3DRA	0.39 × 0.39 × 0.39	3 yr, 148 days	0
6	CTA	0.43 × 0.43 × 0.9	3DRA	0.22 × 0.22 × 0.22	0 yr, 34 days	0
7	3D TOF MRA	0.20 × 0.20 × 1.0	3DRA	0.17 × 0.17 × 0.17	4 yr, 1 day	3
8	3D TOF MRA	0.35 × 0.35 × 1.4	3DRA	0.17 × 0.17 × 0.17	0 yr, 14 days	9
9	CTA	0.33 × 0.33 × 1.3	3DRA	0.09 × 0.09 × 0.09	0 yr, 302 days	2

Note:—Pt indicates patient; PC, phase-contrast.
↵a Table adapted from Schneiders et al.¹⁴