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

. 2018 Mar 2;39(8):1557–1569. doi: 10.1177/0271678X18756218

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

© The Author(s) 2018

This article is distributed under the terms of the Creative Commons Attribution 4.0 License (http://www.creativecommons.org/licenses/by/4.0/) which permits any use, reproduction and distribution of the work without further permission provided the original work is attributed as specified on the SAGE and Open Access pages (https://us.sagepub.com/en-us/nam/open-access-at-sage).

PMC Copyright notice

Figure 5. — (a) Effect of labelling plane location on CBF measurements. Negative label positions are located towards the tail of the animals, positive positions towards the nose; 0 mm is the position of the labelling plane shown in Figure 1, at which the labelling plane is entirely spanning straight and parallel vessels, each passing close to perpendicular through the labelling plane. ***p < 0.001, **p < 0.01, *p < 0.05; n = 9 across three strains. (b) Effect of label duration on CBF measurements: *p < 0.05; n = 9 across three strains. (c) Comparison between autoradiography (AR) and pCASL (1.4 s label duration) derived CBF values from ROIs covering (i) the whole brain, (ii) the cortex, or (iii) the striatum. (d) Example CBF maps obtained using (i) multiphase pCASL MRI and (ii) autoradiography in a Wistar rat.