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TITB
2008
126views more  TITB 2008»
15 years 5 months ago
Modeling Real-Time 3-D Lung Deformations for Medical Visualization
In this paper, we propose a physics-based and physiology-based approach for modeling real-time deformations of 3-D high-resolution polygonal lung models obtained from highresolutio...
Anand P. Santhanam, Celina Imielinska, Paul Davenp...
TMI
2008
93views more  TMI 2008»
15 years 5 months ago
Anisotropic Field-of-Views in Radial Imaging
Abstract--Radial imaging techniques, such as projection-reconstruction (PR), are used in magnetic resonance imaging (MRI) for dynamic imaging, angiography, and short- 2 imaging. Th...
Peder E. Z. Larson, Paul T. Gurney, Dwight G. Nish...
TPDS
2008
101views more  TPDS 2008»
15 years 5 months ago
An Energy-Oriented Evaluation of Buffer Cache Algorithms Using Parallel I/O Workloads
Power consumption is an important issue for cluster supercomputers as it directly affects running cost and cooling requirements. This paper investigates the memory energy efficienc...
Jianhui Yue, Yifeng Zhu, Zhao Cai
TROB
2008
141views more  TROB 2008»
15 years 5 months ago
3-D Snake Robot Motion: Nonsmooth Modeling, Simulations, and Experiments
A nonsmooth (hybrid) 3-D mathematical model of a snake robot (without wheels) is developed and experimentally validated in this paper. The model is based on the framework of nonsmo...
Aksel Andreas Transeth, Remco I. Leine, Christoph ...
TROB
2008
95views more  TROB 2008»
15 years 5 months ago
Multisensor Input for CPG-Based Sensory---Motor Coordination
This paper describes a method for providing in real time a reliable synchronization signal for cyclical motions such as steady-state walking. The approach consists in estimating on...
Rodolphe Héliot, Bernard Espiau
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