Titlebook: Visualization in Biomedical Computing; 4th International Co Karl Heinz Höhne,Ron Kikinis Conference proceedings 1996 The Editor(s) (if appl

Emg827

Radiometric correction of color cryosection images for three-dimensional segmentation of fine strucoject (VHP) data base. We devised an adaptive correction that is propagated along a series of parallel slices, taking advantage of spatial coherence between consecutive slices. No blurring is introduced, and fine detail and texture are respected. Results of 3D segmentation of fine blood vessels on t

Isthmus

Robust 3-D reconstruction and analysis of microstructures from serial histologic sections, with empovessels associated with prostate cancer and bile ducts in liver specimens. The method is critically based on image coregistration techniques, particularly two dimensional surface matching between extracted image features. The reconstruction paradigm allows 3-D regions of information in several loca

生命层

An extensible MRI simulator for post-processing evaluation,ent a discrete-event simulation of NMR signal production. A model of the image production process, incorporating noise and partial volume effects, has also been developed based on first-principles. This is used to generate realistic simulated MRI volumes, based on a labelled data set, for the evalua

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眨眼

Conference proceedings 1996 Germany, in September 1996..The 73 revised full papers presented were selected from a total of 232 submissions. The book reports the state of the art in the field of computer based visualization in medicine and biology. The papers are organized in sections on visualization; image processing; segmen

现晕光

0302-9743 n Hamburg, Germany, in September 1996..The 73 revised full papers presented were selected from a total of 232 submissions. The book reports the state of the art in the field of computer based visualization in medicine and biology. The papers are organized in sections on visualization; image processi

极肥胖

GI tract unraveling in volumetric CT,ly extracted from spiral CT images, the lumen explicitly unraveled onto a plane, and colonoscopy virtually simulated via fly-through display. A semi-automatic approach was developed for fly-through and unraveling .. Automation of this approach was investigated in numerical simulation. The techniques are promising for colon cancer screening.

易发怒

爱管闲事

Image quality improvements in volume rendering, for calculating the gradient is presented. These improvements result in small details becoming clearly visible. It also allows high zoom rates without generating blurry images. The opacity is corrected for the sample rate, allowing a consistent translucency setting.

Cloudburst

An extensible MRI simulator for post-processing evaluation, also been developed based on first-principles. This is used to generate realistic simulated MRI volumes, based on a labelled data set, for the evaluation of classification algorithms and other post-processing routines.