Titlebook: Information Processing in Medical Imaging; 18th International C Chris Taylor,J. Alison Noble Conference proceedings 2003 Springer-Verlag Be

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無可爭辯

Evaluation of 3D Correspondence Methods for Model Buildingmize the object parameterization: SPHARM, MDL and the covariance determinant (DetCov) method. In all studies, DetCov and MDL showed very similar results. The model properties of DetCov and MDL were better than SPHARM and MSS. The results suggest that for modeling purposes the best of the studied correspondence method are MDL and DetCov.

prostatitis

Morphology-Based Cortical Thickness Estimationolve areas of high curvature and extremely thin gyral stalks. In contrast to many other methods, it is entirely automatic and very fast with computation times of a few minutes. Our method has been used in two clinical studies involving a total of 27 patients and 23 healthy subjects.

Nomogram

A Unified Variational Approach to Denoising and Bias Correction in MRconjugate gradient, half-quadratic regularization, and multigrid techniques. We show qualitative and quantitative results demonstrating the effectiveness of the proposed method in producing debiased and denoised MR images.

Hyperopia

Genus Zero Surface Conformal Mapping and Its Application to Brain Surface Mappingd at different times, and are robust to differences in data triangulation, and resolution. Compared with other brain surface conformal mapping algorithms, our algorithm is more stable and has good extensibility.

外科醫(yī)生

Shape Discrimination in the Hippocampus Using an MDL Model shape between age-matched schizophrenic and normal control subgroups within the training set. Linear discriminant analysis is used to find the combination of shape parameters that best separates the two subgroups. We perform an unbiased test that shows there is a statistically significant shape dif

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The Shape Operator for Differential Analysis of Imagesariable. To illustrate this, we register binary segmented data by surface curvature, both rigidly and non-rigidly. A novel variant of Demons registration, extensible for use with differentiable similarity metrics, is also applied for deformable curvature-driven registration of medical images.

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弄污

Allege

Neighbor-Constrained Segmentation with 3D Deformable Modelsrmation and the image gray level information. We feel that this method is useful in situations where there is limited inter-object information as opposed to robust global atlases. Results and validation from various experiments on synthetic data and medical imagery in 2D and 3D are demonstrated.