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Previous work on aneurysm wall motion
Authors and Year of Publication Imaging Modality Study Object No. Aneurysms and Rupture Status Frequency of Wall Motion Detection Wall Motion Quantification Wardlaw and Cannon (1996)14 PD-US In vivo 40 6U/31R Not reported Yes Wardlaw et al (1998)15 PD-US In vivo 9 3U/9R Not reported Yes Hoskins et al (1998)16 PD-US Phantom NA NA NA Yes Kato et al (2004)17 4D-CTA In vivo 15 15U 10/15a No Hayakawa et al (2005)18 4D-CTA In vivo 23 23R 4/23 No Ishida et al (2005)19 4D-CTA In vivo 30 29U/5R 13/34 No Yaghmai et al (2007)20 4D-CTA Phantom NA NA NA No Krings et al (2009)21 4D-CTA In vivo 1 1U 1/1 Yes Hayakawa et al (2011)22 4D-CTA In vivo 51 53U/12R 24/65 No Kuroda et al (2012)23 4D-CTA In vivo 18 22U Not reported Yes Firouzian et al (2013)24 4D-CTA In vivo 14 19U 19/19 Yes Hayakawa et al (2014)25 4D-CTA In vivo 37 56U 20/56 No Meyer et al (1993)26 PC-MRA In vivo 15 10U/6R 15/16 Yes Karmonik et al (2010)27 PC-MRA In vivo 7 7U 7/7 Yes Dempere-Marco et al (2006)28 3D RA In vivo 3 3U 2/3 Yes Oubel et al (2007)29 3D RA In vivo 4 4U 4/4 Yes Zhang et al (2009)30 3D RA Phantom NA NA NA Yes Zhang et al (2009)31 3D RA Phantom NA NA NA Yes Oubel et al (2010)32 3D RA In vivo 18 11U/7R 10/18 Yes Zhang et al (2011)33 3D RA Phantom + in vivo 2 2U 1/2 Yes Note:—No. indicates number of patients; PD-US, power Doppler ultrasonography; PC-MRA, phase-contrast MR angiography; 3D RA, 3D rotational angiography; U, unruptured; R, ruptured; NA, not applicable.
↵a Authors focused on bleb detection only. Pulsating bleb was found in 10 of the 15 cases.
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