volume rendering


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volume rendering

The imaging of the surface elements, internal geometry, and components of a three-dimensional structure.
References in periodicals archive ?
Angiographic CT images, performing volume rendering 3D reconstruction of CT, indicate clockwise twisting of both SMA and SMV in the corkscrew appearance (Figure 2).
Highlighting this release is a brand new HTML5/JavaScript Document Viewer component, incredible new zero-footprint 3D volume rendering in the Medical Web Viewer, significant Forms Recognition speed enhancements, new MICR and CMC-7 line detection algorithms, as well as new Viewer and Camera Controls for Xamarin.
These models provided surgeons with a better understanding of each patients specific anatomy, when compared with standard CT image review and with 3D visualization using a technique known as volume rendering. 3D printed models enabled surgeons to better appreciate the anatomic features which determine the best surgical techniques for a particular patient.
CT with three-dimensional reconstruction and volume rendering can also be used to confirm the diagnosis and appreciate hernia location before surgical intervention.
Three-dimensional volume rendering and maximum intensity projection reconstruction were performed on a workstation (GE ADW 4.6; GE Healthcare, Milwaukee, WI, USA) to obtain general information regarding the anatomy of the cardiac veins.
Volume rendering of the contrast-enhanced thoracic computed tomography scan.
Because of the ability of obtaining the two-dimensional rendering results on the screen directly from the data field without building a network model in advance, volume rendering is thus certified to be an effective visualization method of extracting underlying information of interest from volumetric data using interactive graphics and imaging [2, 3].
In our previous research, 3D visualization of particles in an SFE was implemented and 3D volume rendering was obtained for subjective evaluation, as shown in Figure 2.
Colored three-dimensional volume rendering images of CT angiography was reconstructed using workstation, and it showed abnormal drainage of upper lobe pulmonary vein to the inferior pulmonary vein and form abnormal common pulmonary vein which should not be existed [Figure 3].
Excluding the distance transform (which has to be computed only once) but including volume rendering of the result in stereo 3D, the pipeline takes less than 20 ms to execute.
We created an interactive 3D animation of the data using custom-made graphics card routines, which simulated the passage of light rays through the data (a technique known as "volume rendering" or "ray tracing").
Crystal Vue is described to be an advanced 3D volume rendering technology that provides detailed information on both internal and external structures of the uterus and fetus.