A Research of fMRI Image Spatial Smoothing based on Statistical Parametric Mapping
ZHOU Leilei
HU Ying
YU Yun
HU Xinhua
YANG Kun
Abstract：To discuss and analyze the technical principle and program implementation which conducting spatial smooth process of brain function magnetic resonance image by statistical parametric mapping(SPM).An image scan of brain function magnetic resonance image of normal human brain was made by adopting medical magnetic resonance machine,the related brain functional image was got-ten.On the basis of utilizing SPMsoftware,a spatial smooth process on the image was made,its arithmetic and program implementation were analyzed,the algorithm were improved and simulated.Obtaining better spatial smoothing effect by analyzing and improving the al-gorithm,thereby a higher quality of brain function magnetic resonance image could be used for clinical diagnosis conveniently.SPM software package plays an important role in processing and analyzing the image of brain function magnetic resonance.However,there still exist some deficiencies to be enhanced and improved.
Keywords：Functional magnetic resonance imagingStatistical parametric mappingSpatial smoothingConvolutionFilter
Publication Date：2015-01-01
Online Publishing Date：2026-09-11(First online date of this platform, not the publication date of the document)
Pages：5( 148-151,157 )