منابع مشابه
Design of a data driven deconvolution filter for DSC perfusion
Introduction Bolus tracking perfusion evaluation relies on the deconvolution of the tracer concentration time-courses in an arterial and a tissue voxel following the tracer kinetic model: c(t)=f R(t) ⊗ a(t), where c(t) is the concentration in tissue, f the cerebral blood flow (CBF), R(t) the residue function and a(t) the arterial input function (AIF). The deconvolution is most commonly performe...
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The study investigates the lossy compression of DSC raw data based upon the 12 bit baseline JPEG compression. The processing structure of a general compression model is introduced. Two configurations of model parameters are applied to an exemplary high-resolution raw image and compared concerning their performance to compression rate and compression noise. The results show that this method is c...
متن کاملDsc 2003 Working Papers
This paper describes the integration of interactive statistical graphics within R using state-of-the art R-connectivity. The iPlots project uses SJava to deliver interactive plots for R and an associated framework for their customization. The graphical part of iPlots is implemented in Java. The design is discussed and some practical examples of iPlots are illustrated.
متن کاملDSC 2003 Working
Kriging is one of the most often used prediction methods in spatial data analysis. This paper examines which steps of the underlying algorithms can be performed in parallel on a PVM cluster. It will be shown, that some properties of the so called kriging equations can be used to improve the parallelized version of the algorithm. The implementation is based on R and PVM. An example will show the...
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(2015) Combination of (M)DSC and surface analysis to study the phase behaviour and drug distribution of ternary solid dispersions. The Nottingham ePrints service makes this work by researchers of the University of Nottingham available open access under the following conditions. A note on versions: The version presented here may differ from the published version or from the version of record. If...
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ژورنال
عنوان ژورنال: Liquid Crystals Today
سال: 1993
ISSN: 1358-314X,1464-5181
DOI: 10.1080/13583149308628611