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Creator | Title | Description | Subject | Date |
1 |
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Johnson, Christopher R. | Map3d: scientific visualization program for multichannel time series data on unstructured, three-dimensional meshes. program user's guide | There are many examples in biomedical research of recording time signals with multi-sensor arrays whose elements are arranged in irregular, three-dimensional grids [1, 2, 3, 4]. If the nodes in such arrays can be connected into "surfaces", it is possible to employ linear interpolation techniques to ... | Map3D; Multi-sensor arrays; Scientific visualization; Multichannel time series data; Three-dimensional meshes | 1994 |
2 |
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Weinstein, David | A morphing algorithm for generating near optimal grids: applications in computational medicine | We apply morphing to t h e problem of generating the initial mesh for finite element simulations. This algorithm reduces mesh adaptation time by integrating physical and geometric constraints to provide a near optimal initial mesh. We apply this method to large-scale bioelectric field problems invol... | Morphing algorithm; Bioelectric field problems | 1994 |
3 |
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Stringfellow, Gerald B. | Organometallic vapor phase epitaxial growth of AlGaInP | Alx Ga,, In, _ x _ y P with x + y = 0.51, lattice matched to the GaAs substrate, has been grown by organometaUic vapor phase epitaxy. The simple, horizontal, IR heated system operates at atmospheric pressure using the reactants TMA1, TMGa, TMln, PH3, and K2. Alloys giving room temperature, band edge... | Liquid phase epitaxial growth; LPE; Alloys; Surface morphology | 1985 |
4 |
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Parker, Steven G.; Hansen, Charles D. | Interactive volume rendering of large datasets using the silicon graphics Onyx4 visualization system | Many recent approaches to interactive volume rendering have focused on leveraging the power of commodity graphics hardware. Though currently limited to relatively small datasets, these approaches have been overwhelmingly successful. As the size of volumetric datasets continues to grow at a rapid pa... | Volume visualization; Onyx4; Interactive volume rendering; Parallel volume rendering; Large datasets; Visualization systems | 2005 |
5 |
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Parker, Steven G.; Hansen, Charles D. | Interactive volume rendering of large datasets using the silicon graphics Onyx4 visualization system | Many recent approaches to interactive volume rendering have focused on leveraging the power of commodity graphics hardware. Though currently limited to relatively small datasets, these approaches have been overwhelmingly successful. As the size of volumetric datasets continues to grow at a rapid ... | Interactive volume; Rendering; Large datasets; Onyx4; Silicon graphics | 2004-01-27 |
6 |
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Parker, Steven G.; Hansen, Charles D.; Johnson, Christopher R. | Computational steering and the SCIRun integrated problem solving environment | SCIRun is a problem solving environment that allows the interactive construction, debugging, and steering of large-scale scientific computations. We review related systems and introduce a taxonomy that explores different computational steering solutions. Considering these approaches, we discuss why ... | Computational steering; Problem solving environment; SCIRun; Volume rendering | 1997 |
7 |
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Hansen, Charles D.; Parker, Steven G.; Johnson, Christopher R. | Integrated problem solving environment: the SCIRun computational steering system | SCIRun is a scientific programming environment that allows the interactive construction, debugging, and steering of large-scale scientific computations. We review related systems and introduce a taxonomy that explores different computational steering solutions, Considering these approaches, we discu... | SCIRun; Computational steering; Problem solving environment; Distributed computing | 1998 |
8 |
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Bedrov, Dmitro | Molecular dynamics simulation study of the pressure-volume-temperature behavior of polymers under high pressure | Isothermal compression of poly (dimethylsiloxane), 1,4-poly(butadiene), and a model Estane® (in both pure form and a nitroplasticized composition similar to PBX-9501 binder) at pressures up to 100 kbars has been studied using atomistic molecular dynamics (MD) simulations. Comparison of predicted co... | | 2009 |
9 |
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Johnson, Christopher R. | Construction of a human torso model from magnetic resonance images for problems in computational electrocardiography | Applying mathematical models to real situations often requires the use of discrete geometrical models of the solution domain. In some cases destructive measurement of the objects under examination is acceptable, but in biomedical applications the measurements come from imaging techniques such as X-r... | Human torso model; MRI | 1994 |