Titlebook: Information Processing in Medical Imaging; 12th International C Alan C. F. Colchester,David J. Hawkes Conference proceedings 1991 Springer-

scrutiny

Spline-based regularisation for discrete FBP reconstruction,s, showing that FBP reconstructed images are degraded not only by the null space, but also by unsuitable discretisation..We also analyze the influence of degradations induced by an imaging device (mechanical instability and blur) and by projection noise in SPECT. Discretisation-related degradations

Indelible

Preliminary examination of the use of case specific medical information as "prior" in Bayesian recoults. The conclusion of the study is, principally, that "priors" should have a local action, i.e., should apply directly to the region of interest if a substantial improvement in reconstruction quality is to be achieved.

Throttle

排出

Incorporation of anatomical MR data for improved functional imaging with PET, for the image which incorporates a “line process” to model the presence of discontinuities. In the case where no . edge information is available, this line process may be estimated directly from the data. When edges are available from MR images, this information is introduced as a set of known . li

和谐

迅速成长

An anatomical-based 3D registration system of multimodality and atlas data in neurosurgery,ructures involved in the therapeutic process he has to set up..The aim of this study is to provide an understanding of heterogeneous data. We propose a method to register multimodality data according to a common referential system called Proportional Squaring. Upon this geometrical basis, the deform

饥荒

Automating segmentation of dual-echo MR head data, MR parameters we show that the configuration of clusters in feature space is comparable between studies. This allows us to develop an automated clustering technique that considers a priori knowledge about cluster attributes and their configuration in feature space. The automated classification tech

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