对应用于三维脑电图映射的主要插值方法的统计评估。

A statistical evaluation of the main interpolation methods applied to 3-dimensional EEG mapping.

作者信息

Soufflet L, Toussaint M, Luthringer R, Gresser J, Minot R, Macher J P

机构信息

FORENAP, CHS, 68250 Rouffach, France.

出版信息

Electroencephalogr Clin Neurophysiol. 1991 Nov;79(5):393-402. doi: 10.1016/0013-4694(91)90204-h.

DOI:10.1016/0013-4694(91)90204-h

PMID:1718712

Abstract

This paper is a review of the main interpolation methods applicable to 3-dimensional EEG mapping. The use of simple statistical comparison methods on recorded EEG maps allowed us to evaluate the qualities of interpolation methods belonging to 3 mathematical families (barycentric, polynomial, spline). A combination of a 3-dimensional representation of EEG maps and a reliable interpolation method makes it possible to obtain better spatial resolution than with standard planar mapping.

摘要

本文是对适用于三维脑电图映射的主要插值方法的综述。对记录的脑电图图谱使用简单的统计比较方法，使我们能够评估属于3个数学族（重心法、多项式法、样条法）的插值方法的质量。脑电图图谱的三维表示与可靠的插值方法相结合，使得获得比标准平面映射更好的空间分辨率成为可能。