Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2017 Dec 26;16(1):95–115. doi: 10.1007/s12021-017-9352-y

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© The Author(s) 2017

Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.

PMC Copyright notice

Fig. 13 — Scatter validation using Monte Carlo (MC) SimSET simulations: a Single scatter response to a point source E (see Fig. 5b) as estimated through the proposed VSM model (red) and the MC (dotted black) for sinogram profile 1 as marked in (e); the sinograms were summed axially for good MC statistics. b The same as (a) but for sinogram profile 2. c The same sinogram profile 1 as in (a) but the sinograms are single-slice rebinned (SSR). d Scaling of VSM estimate to multiple scatter MC sinogram for SSR sinogram profile 1. $♦$ e The sum of all MC simulated single scatter sinograms with marked profiles 1 and 2 for reference; f the corresponding VSM estimated scatter sinogram. g An SSR sinogram of the full brain MC simulation with marked profile 1 for reference; h the corresponding full brain VSM estimated scatter sinogram (SSR summed)