Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"coregistration"”.
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Eye movements and brain responses in natural reading
… builds upon that work, assessing to what extent coregistration can be helpful for sentence processing research. In the first study, we explore how well coregistration is suited to study subtle effects common to psycholinguistic experiments by investigating the effect of distance on dependency …
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Characterising Peritumoural Progression of Glioblastoma using Multimodal MRI
… nature and surgical procedure, renders routine coregistration methods inadequate for MRIs comparison between different time points. Therefore, a two-staged non-linear semi-automatic coregistration method was developed from the modification of the linear FLIRT and non-linear FNIRT functions in …
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Scaling up 3D imaging, analysis, and culture of complex brain models
… cell counts An efficient single-cell non-rigid coregistration algorithm for multiplexed volumetric fluorescence imaging based on matching corresponding nuclei between imaging founds is presented A multiscale phenotyping pipeline allows single-cell, cytoarchtectural, and morphological analyses to …
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Developing High Spatial Resolution MRI Methods for Characterisation of Porous Materials
… velocity and the size and topology of the pores. Coregistration of MRI and μCT data was used to identify complex flow patterns in the rock. By analysing 3D spatially-resolved propagators, each containing 331,776 local propagators, as a function of observation time, pore-scale flow dispersion was …
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Detection of multiple correlated time series and its application in synthetic aperture sonar imagery
… technique's robustness to deviations from coregistration which may occur in practice due to the disparities in high frequency and broadband sonar. Using the results of this section, we will show that the fundamental principle of detecting underwater targets using coherence-based approaches …
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A modular data acquisition system for high resolution clinical PET scanners
… X-ray (CT) (Computed Tomography) integration or coregistration [Lu07]. Moreover, even if PET uses relatively low statistics with respect to other modalities, which generally limits image resolution, it can produce excellent results by using dedicated detector geometries [Humm03]. Two remarkable …