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In order to achieve the realism required in simulating the physical behavior of tissues during deformation, the methods which allow the use of physical parameters are the most widely employed. This paper presents a method of simulating the deformation of three-dimensional objects that represent human organs through multiple layers of tissue, which utilizes the following physical parameters: modulus...
An approach is presented in this paper, combining methods and models that are efficient enough to simulate elastic deformation, obtaining equilibrium between visual and haptic realism. Many medical training computational applications manipulate 3D objects that represent organs and human tissues. These representations, in function of the training requirements for which they are meant, may include parameter...
Many computational applications for virtual medical training manipulate 3D objects that represent organs and human tissues. These representations, in function of the training requirements, may include parameters such as shape, topology, color, volume, texture and, in certain cases, physical properties such as elasticity and stiffness. An approach is presented in this paper, combining methods and models...
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