3D visualization

For presenting the results of the 3D-CT measurements the software tool 3D-CTViewer [12] was designed and developed under the visualization developer language IDL [13]. In this package both typical methods for 3D-visualization, the surface and the volume rendering technique [14], are implemented. 

Some of the stand-alone programs mentioned above have an integrated modular 3D visualization application (e.g., ChemWindow —> SymApps, ChemSketch —> ACD/3D Viewer, ChemDraw —> Chem3D). These relatively simple viewers mostly generate the 3D geometries by force-field calculations. The basic visualization and manipulation features are also provided. Therefore, the molecular models can be visualized in various display styles, colors, shades, etc. and are scalable, movable and rotatable on the screen. 

Fortunately, it was found that in polypeptide systems the effective dimensionality of conformational spaces is significantly smaller than the dimensionality of the full space, with only a few principal axes contributing to the projection [38-41]. In fact, in many cases a projection quality of 70-90% can be achieved in as few as tliree dimensions [42], opening the way for real 3D visualization of molecular conformational space. Figure 8... 

Fig. 6. 3D visualization of a UVW spheriogram in relation to a control drill hole data set. Red and blue intersections indicate the presence and absence of felsic volcanic rocks, respectively (data from Xstrata Copper). 

We then embed this system model into a statistical analysis and 3D interactive multimedia framework (Figure 1). We use statistical methods to capture processes before they go out of control as well as to perform trend analysis, a great opportunity for innovation, and use 3D interactive multimedia and 3D visualization methods over the Web for communication purposes with global innovation team members. The emphasis on collaboration in today s competitive medical drug held requires these virtual environments to streamline team interaction. (Note that the active... 

Figure 45.3 shows the response surface obtained for ammonium ISE in presence of potassium ion as interference. This surface has been generated from the experimental data of the seven previous calibration sequences, fitting them to the Nicolsky-Eisenman equation with SigmaPlot 2000 software and plotted with 3D visualization options. The experimental data also appear in the figure as black symbols. In the same way, the fitted response surfaces for potassium and generic ISEs can be easily generated. 

Although qualitatively similar to the experimental SME results, our previous simulation results had difficulties with particle evaporation [160]. Figure 1.34 illustrates particle evaporation. To overcome evaporation, the model parameters have been adjusted. 3D visualization techniques were also used to monitor the issue, and the full-blown 3D capabilities [157] allow for a detailed, nanostmctural analysis of the PFPE lubricant films. 

Tel. 800-227-5558, 202-872-4363, fax 202-872-6067 A 3D visualization program that is capable of rotating molecules with up to 32,000 atoms, for the Macintosh II. Also, ACS is second party distributor for Alchemy, Chem3D Plus, and other software for PCs and Macintosh II. 

Acknowledgments The authors express their thanks to Drs. F. Izumi and K. Momma (National Institute for Materials Science, Japan) for permission to use the 3D visualization program VESTA. They also express their gratitude to Prof H. Adachi (Kyoto University) for permission to use his computational program. The authors thank Drs. R. Sekine (Shizuoka University), Y. Kowada (Hyogo University of Teachers Education), and M. Mizuno (Osaka University) for fruitful discussions and useful technical advice. They also thank Profs. K. Toriumi and Y. Ozawa (University of Hyogo) for fruitful discussions on the molecular structure in the excited state. 

D visualization from the individual line of sight and the most varied interaction possibilities through gestures, speech input, and new input/output media are stiH to be developed. As a result of the free positioning and scaling of the user inside and outside the object to be planned, it will be possible for a large number of persons to work simultaneously on an object The object will not have to be broken down into its elements. 

T. Crisenza, et al., Direct 3D visualization of the phase-separated morphology in chlorinated polyethylene/nylon terpolyamide based thermoplastic elastomers, Macromol Rapid Commun. 33 (2) (2012) 114—119. 

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