Noninvasive Collateral Flow Velocity Imaging in Acute Ischemic Stroke: Intraindividual Comparison of 4D-CT Angiography with Digital Subtraction Angiography

Mühlen I, Kloska SP, Gölitz P, Breuer L, Ditt H, Dörfler A, Hölter P (2019)

Publication Type: Journal article

Publication year: 2019

Journal

Röfo: Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren Georg Thieme Verlag

Book Volume: 191

Pages Range: 827-835

Journal Issue: 9

DOI: 10.1055/a-0825-6660

Abstract

Purpose The collateral status can be defined not only by its morphological extent but also by the velocity of collateral filling characterized by the relative filling time delay (rFTD). The aim of our study was to compare different methods of noninvasive visualization of rFTD derived from 4D-CT angiography (4D-CTA) with digital substraction angiography (DSA) and to investigate the correlation between functional and morphological collateral status on timing-invariant CTA.

Authors with CRIS profile

Iris Mühlen Department of Neuroradiology Philipp Gölitz Medizinische Fakultät Arnd Dörfler Department of Neuroradiology Philip Hölter Department of Neuroradiology

Involved external institutions

Siemens AG, Healthcare Sector DE Germany (DE) Klinikum Fürth DE Germany (DE)

How to cite

APA:

Mühlen, I., Kloska, S.P., Gölitz, P., Breuer, L., Ditt, H., Dörfler, A., & Hölter, P. (2019). Noninvasive Collateral Flow Velocity Imaging in Acute Ischemic Stroke: Intraindividual Comparison of 4D-CT Angiography with Digital Subtraction Angiography. Röfo: Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren, 191(9), 827-835. https://doi.org/10.1055/a-0825-6660

MLA:

Mühlen, Iris, et al. "Noninvasive Collateral Flow Velocity Imaging in Acute Ischemic Stroke: Intraindividual Comparison of 4D-CT Angiography with Digital Subtraction Angiography." Röfo: Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren 191.9 (2019): 827-835.

BibTeX: Download