计算机科学
管道(软件)
经颅直流电刺激
可用性
脚本语言
稳健性(进化)
电场
软件
脑刺激
领域(数学)
模拟
人机交互
神经科学
刺激
物理
操作系统
基因
生物
化学
程序设计语言
纯数学
量子力学
生物化学
数学
作者
Guilherme B. Saturnino,Oula Puonti,Jakob Skov Nielsen,Daria Antonenko,Kristoffer Hougaard Madsen,Axel Thielscher
出处
期刊:Springer eBooks
[Springer Nature]
日期:2019-01-01
卷期号:: 3-25
被引量:117
标识
DOI:10.1007/978-3-030-21293-3_1
摘要
Numerical simulation of the electric fields induced by non-invasive brain stimulation (NIBS), using realistic anatomical head models has gained interest in recent years for understanding the NIBS effects in individual subjects. Although automated tools for generating the head models and performing the electric field simulations have become available, individualized modelling is still not a standard practice in NIBS studies. This is likely partly explained by the lack of robustness and usability of the previously available software tools, and partly by the still developing understanding of the link between physiological effects and electric field distributions in the brain. To facilitate individualized modelling in NIBS, we have introduced the SimNIBS (Simulation of NIBS) software package, providing easy-to-use automated tools for electric field modelling. In this chapter, we give an overview of the modelling pipeline in SimNIBS 2.1, with step-by-step examples of how to run a simulation. Furthermore, we demonstrate a set of scripts for extracting average electric fields for a group of subjects, and finally demonstrate the accuracy of automated placement of standard electrode montages on the head model. SimNIBS 2.1 is freely available at www.simnibs.org .
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