Titlebook: Mathematical Methods in Tomography; Proceedings of a Con Gabor T. Herman,Alfred K. Louis,Frank Natterer Conference proceedings 1991 Springe

HAUNT

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Volkmar Friedrich layers 2/3, 5 and 6, so-called spiny stellate and star pyramidal neurons in layer 4 and a very heterogeneous population of GABAergic interneurons found throughout all cortical layers. These neurons form individual, highly specific microcircuits with each other thereby forming networks like the cort

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F. Alberto Grünbaumses: First, a short highly controlled burst of acute inflammatory defense and second, a long-term remodeling phase. Similarly, at least one or two phases of T-cell infiltration have been described in CNS trauma models suggesting differential functions of T cells in the acute and remodeling phase. Th

cathartic

Rainer Kress,Axel Zinnrs new findings concerning axonal structure and functions to.Axons are neuronal output elements and are responsible for the transfer and processing of signals from one neuron to another, even over very large distances. For a given neuronal cell type, axons are unique and display very heterogeneous p

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Image reconstruction in Hilbert space,involves the construction of a Hilbert space on which the measurement functionals are continuous; the desired quantities can then be determined by variants of established techniques. In certain cases this construction results in a reproducing kernel Hilbert space. The basic ideas are illustrated by

弄皺

HEW

Mathematical questions of a biomagnetic imaging problem,e resolution inherent in the mathematical model. It is shown that only the position of the dipole is computable not its strength. An approximate inversion formula is derived which results in a very efficient algorithm.

偽證

On variable block algebraic reconstruction techniques,mically throughout iterations. The number of blocks, their sizes and the assignment of equations to blocks may all vary, provided that the weights attached to the equations do not fade out in a certain technical sense. Besides encompassing row-action ART, Block-ART and Cimmino-type SIRT, the variabl