Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2010;13(Pt 3):416-23.
doi: 10.1007/978-3-642-15711-0_52.

Probabilistic 4D blood flow mapping

Ola Friman  1 , Anja Hennemuth, Andreas Harloff, Jelena Bock, Michael Markl, Heinz-Otto Peitgen
Affiliations

Probabilistic 4D blood flow mapping

Ola Friman et al. Med Image Comput Comput Assist Interv. 2010.

Abstract

Blood flow and tissue velocity can be measured using phase-contrast MRI. In this work, the statistical properties of 4D phase-contrast images are derived, and a novel probabilistic blood flow mapping method based on sequential Monte Carlo sampling is presented. The resulting flow maps visualize and quantify the uncertainty in conventional flow visualization techniques such as streamlines and particle traces.

PubMed Disclaimer

MeSH terms

LinkOut - more resources