Quantification of Intracranial Aneurysm Volume Pulsation with 7T MRI

Aneurysm volume pulsation is a potential predictor of intracranial aneurysm rupture. We evaluated whether 7T MR imaging can quantify aneurysm volume pulsation. In Stage I of the study, 10 unruptured aneurysms in 9 patients were studied using a high-resolution (0.6-mm, isotropic) 3D gradient-echo seq...

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Veröffentlicht in:	American journal of neuroradiology : AJNR 2018-04, Vol.39 (4), p.713-719
Hauptverfasser:	Kleinloog, R, Zwanenburg, J J M, Schermers, B, Krikken, E, Ruigrok, Y M, Luijten, P R, Visser, F, Regli, L, Rinkel, G J E, Verweij, B H
Format:	Artikel
Sprache:	eng
Schlagworte:	Accuracy Adult Adult Brain Aged Aneurysm Aneurysms Contrast agents Digital imaging Editor's Choice Female Gating Heart Heart diseases High resolution Humans Image analysis Image Interpretation, Computer-Assisted - methods Image processing Image segmentation Interventional Intracranial Aneurysm - diagnostic imaging Magnetic resonance imaging Magnetic Resonance Imaging - methods Male Middle Aged Neuroimaging - methods Optimization Patients Pulsatile Flow Pulsation Simulation
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