Article Figures & Data
Figures
- FIG 1.
CT of the examined devices. Left column: flow diverters. Right column: conventional stents. The windowing was adjusted according to the lowest artifact interference of all stents (same settings for all devices).
- FIG 2.
Composition of different reconstructions of the DED. The windowing was adjusted according to the lowest artifact interference and the most comparable vessel appearance (adjusted settings depending on the type of reconstruction; see Materials and Methods, CT Acquisition Parameters).
- FIG 3.
Graphic illustration of the different lumen density ratios/lumen iodine content ratios. Asterisks mark statistical significance (*P < .05, **P < .01, ***P < .001).
- FIG 4.
Graphic illustration of the SNR. Asterisks mark statistical significance (*P < .05, **P < .01, ***P < .001, ****P < .0001).
Tables
Flow Diverter Abbreviation Diameter × Length [mm] Manufacturer Main Material Metal Coverage Derivo DED 4 × 24 Acandis Nitinol, platinum 35%–38% p64 p64 4 × 40 Phenox Nitinol 34% Pipeline Flex with Shield technology PED 4 × 20 Medtronic Cobalt chromium, platinum 30%–35% Surpass Streamline SUR 4 × 40 Stryker Cobalt chromium 30% Stent Abbreviation Diameter × Length [mm] Manufacturer Main Material Metal Coverage Accero ACO 4 × 20 Acandis Nitinol platinum 15%–19% Acclino Flex Plus ACC 4 × 35 Acandis Nitinol 6%–9% Enterprise 2 ENT 4 × 30 Codman Nitinol 10% Neuroform Atlas NFA 4 × 24 Stryker Nitinol 6%–9%
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