脑功能成像分析软件AFNI v23.2.10

AFNI是一个交互式的脑功能成像数据分析软件，它可以将低分辨率的脑功能成像的实验结果叠加在具有较高分辨率的结构脑图像上进行三维显示；通过选择一些特定的特征点，它可以将实验数据转换到立体定位(talairach-tournoux)坐标；它可以同时在屏幕上显示三个正交的平面图像，显示的图像可以在各种功能和解剖数据之间互相转换；其附加的程序包可以对三维图像数据集进行操作和融合。

脑功能成像分析软件AFNI v23.2.10(图1)

AFNI (Analysis of Functional NeuroImages) is a leading software suite of C, Python, R programs and shell scripts primarily developed for the analysis and display of multiple MRI modalities: anatomical, functional MRI (FMRI) and diffusion weighted (DW) data. It is freely available (both as open source code and as precompiled binaries) for research purposes. The software is made to run on virtually any Unix system with X11 and Motif displays. Binary packages are provided for MacOS and Linux systems such as Fedora, CentOS/Red Hat and Ubuntu (which includes the Windows Subsystem for Linux).

AFNI = Analysis of Functional NeuroImages
• Developed to provide an environment for FMRI data analyses”
 And a platform for development of new software”
• AFNI refers to both the program of that name and the entire
package of external programs and plugins (more than 200)”
• Important principles in the development of AFNI:”
 Allow user to stay close to the data and view it in many different ways”
 Give users the power to assemble pieces in different ways to make customized analyses”
o “With great power comes great responsibility””
— to understand the analyses and the tools”
 “Provide mechanism, not policy”
 Allow other programmers to add features that can interact with the rest of the package”

Home Page: https://afni.nimh.nih.gov/