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 Jul 20;13:1937–1945. doi: 10.2147/NDT.S140091

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

© 2017 Li et al. This work is published and licensed by Dove Medical Press Limited

The full terms of this license are available at https://www.dovepress.com/terms.php and incorporate the Creative Commons Attribution – Non Commercial (unported, v3.0) License (http://creativecommons.org/licenses/by-nc/3.0/). By accessing the work you hereby accept the Terms. Non-commercial uses of the work are permitted without any further permission from Dove Medical Press Limited, provided the work is properly attributed.

PMC Copyright notice

ALFF changes in brain regions of aphasic patients. The red area represented brain regions with decreased ALFF compared with normal subjects, and the blue area represented brain regions with increased ALFF compared with normal subjects. Left and right images were distinguished according to the radiology convention. The numerical values at the lower right corner of each image were Z-axis values of the MNI coordinate. Two-sample Student’s t-test was used for statistical analysis (P<0.005, Alphasim corrected, cluster size >27 voxels). The results were displayed on REST slice viewer.

Notes: T>3 or <−3.0 indicates P<0.01. Red color represents positive correlations and blue color represents negative correlations.

Abbreviations: ALFF, amplitude of low-frequency fluctuation; MNI, Montreal Neurologic Institute; REST, Resting-State fMRI Data Analysis Toolkit.