Nonlinear regression analysis of the hemodynamic response in functional MRI

被引：5

作者：

Kruggel, F ^{[1
]}

von Cramon, DY ^{[1
]}

机构：

[1] Max Planck Inst Cognit Neurosci, D-04103 Leipzig, Germany

来源：

PATTERN RECOGNITION LETTERS | 2001年 / 22卷 / 11期

关键词：

functional magnetic resonance imaging; hemodynamic response; non-linear regression; event-related experimental paradigm;

D O I：

10.1016/S0167-8655(01)00056-3

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

Functional magnetic resonance imaging is a non-invasive technique to study brain activity in humans. Among other effects, the stimulus pattern influences the timecourse of activations. A non-linear regression context is proposed to quantitatively compare stimulation parameters with activation timecourses. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：1247 / 1252

页数：6