paper 1
title: “A parametric manipulation of factors affecting task-induced deactivation in functional neuroimaging.” Journal of Cognitive Neuroscience 15(3): 394-408.
authors: Mckiernan, K. A., et al. (2003).
Task-induced deactivation (TID) magnitude increased with task difficulty.
缘起
在阅读Patrick Gomez (2015)年的文献中,看到这样一段论证:People often struggle to effectively regulate their emotional responses when instructed to set an emotion regulation goal. In particular, people fail to effectively suppress their feelings when asked to do so (Webb et al., 2012a). Evidence is being recently accumulated that forming implementation intentions might be an effective way of enacting desired emotion regulation strategies (Webb et al., 2012b)
前人(尤其是Gross)做了许多指导情绪调节策略的研究,大部分都是有效的,为何这里说“People often struggle to effectively regulate their emotional responses when instructed to set an emotion regulation goal”?
title:The first step for neuroimaging data analysis:
DICOM to NIfTI conversion
authors,来自著名的CRNL(Chris Rorden’s Neuropsychology Lab)实验室 http://www.mccauslandcenter.sc.edu/crnl/。
DICOM是大多数MRI机器输出的原始格式
NIfTI是大多数数据处理软件输入的数据格式
虽然目前有很多软件可以在两者之间转换,但是他们往往只适用于一些特殊条件。某些dcm文件可以,另一些则可能报错。
本文的目的就是找出这些软件所使用的情况,以及它们会在什么情况下出现bug,如何解决。
Preparision
toobox:Anaconda2 and pyClusterROI
http://ccraddock.github.io/cluster_roi/usage.html
https://github.com/ccraddock/cluster_roi
First, you need to download the toolbox (see references)
Second, ensure that you have installed the pre-requisites: NumPy,SciPy and NiBabel(只有nibabel需要额外安装,其他已经装好).
Note: 务必在Anaconda prompt进行安装