Voxel-based analysis (VBA) of diffusion tensor imaging (DTI) data permits the investigation of voxel-wise differences or changes in DTI metrics in every voxel of a brain dataset. It is applied primarily in the exploratory analysis of hypothesized group-level alterations in DTI parameters, as it...
In each row, the planes are separated by 4 mm. The color scale represents the significance of FA decline with aging measured in t values with yellow representing the most significant area. (t≥ 3.23 or p ≤ 0.025).S. ArdekaniU. Sinha...
This paper establishes an economic model and analyzes intensivism of the economic growth mode by means of factor analysis method. 通过建立经济模型 ,采用因素分析法 ,对河南省经济增长方式的集约化程度进行了统计分析 。 更多例句>> 4) factor analysis method 因素分析法 1. Research on methods of man...
Objectives The pathophysiology of perihaematomal oedema (PO) surrounding a primary intracerebral haemorrhage (ICH) is complicated and incompletely understood. We prospectively investigated the components of PO with voxel-based analysis of the apparent diffusion coefficient (ADC) value and assessed its predi...
Voxel-based analysis of diffusion tensor indices in the brain in patients with Parkinson's disease To investigate the abnormal diffusion in cerebral white matter and its relationship with the olfactory dysfunction in patients with Parkinson's disease (PD... K Zhang,C Yu,Y Zhang,... - 《Europea...
To enable objective and automatic voxel-based multiparametric analysis in whole-body applications, the purpose of this study was to develop a multimodality whole-body atlas of functional 18F-fluorodeoxyglucose (FDG) PET and anatomical fat-water MR data of adults. Image registration was used to ...
Voxel- and atlas-based analysis of diffusion tensor imaging may reveal focal axonal injuries in mild traumatic brain injury - comparison with diffuse axonal injury. Magn Reson Imaging 2012;30:496e505.Kasahara K, Hashimoto K, Abo M, Senoo A (2012) Voxel- and atlas-based analysis of diffusion...
We conducted the first multimodal meta-analysis of WM volume (WMV) and fractional anisotropy (FA) studies in OCD. All voxel-wise studies comparing WMV or FA between patients with OCD and healthy controls in the PubMed, ScienceDirect, Google Scholar, Web of Knowledge and Scopus databases were ...
: a voxel-based analysis in affected individuals and their unaffected relatives 来自 NCBI 喜欢 0 阅读量: 81 作者:DM Cannon,M Walshe,E Dempster,DA Collier,N Marshall,E Bramon,RM Murray,C Mcdonald 摘要: We investigated the role of variation in putative psychosis genes coding for elements of...
The introduction of voxel-based analysis software in all modern commercial scanners allows clinical use of these techniques. This review will explain the main principles, advantages and disadvantages behind these methods of image analysis. 展开