Results 21 to 30 of about 471,262 (280)
A new method for obtaining the star formation law in galaxies [PDF]
, 2010 We present a new observational method to evaluate the star formation law as formulated by Schmidt: the power-law expression assumed to relate the rate of star formation in a volume of space to the local total gas volume density.
Allen +16 more
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Mathematical Methods for 3D Reconstruction of Cell Structures
Mendel, 2022 The study of the complicated architecture of cell space structures is an important problem in biology and medical research. Optical cuts of cells produced by confocal microscopes contain a lot of information, however, most of this is unsubstantial for ...
Dalibor Martišek
doaj +1 more source
Frontiers in Cardiovascular Medicine, 2021 This study assessed the basic working principle to measure aortic annulus resistance during balloon inflation for transcatheter aortic valve implantation (TAVI), by acquisition of pressure-volume curve for a guided semi-automatic implantation.
Timothée Noterdaeme +4 more
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Journal of Materials Research and Technology, 2023 Limestone-calcined clay cement (LC3) is one of the green or low-carbon binder options for replacing Portland cement, leading to sustainable construction.
Hussam Alghamdi +3 more
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MaterialVis: Material visualization tool using direct volume and surface rendering techniques [PDF]
, 2014 Cataloged from PDF version of article.Visualization of the materials is an indispensable part of their structural analysis. We developed a visualization tool for amorphous as well as crystalline structures, called Material Vis. Unlike the existing tools,
Bulutay, C. +3 more
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Real-time Volume Rendering Interaction in Virtual Reality
International Journal of Technology, 2019 Volume visualization using Direct Volume Rendering (DVR) techniques is used to view information inside 3D volumetric data. Data is classified using a transfer function to emphasize or filter some parts of volumetric information, such as that from ...
Kosin Kalarat, Phanit Koomhin
doaj +1 more source
International Journal of Biomedical Imaging, 2010 In order to efficiently and effectively reconstruct 3D medical images and clearly display the detailed information of inner structures and the inner hidden interfaces between different media, an Improved Volume Rendering Optical Model (IVROM) for medical
Bin Li, Lianfang Tian, Shanxing Ou
doaj +1 more source
Local Ambient Occlusion in Direct Volume Rendering
IEEE Transactions on Visualization and Computer Graphics, 2010 This paper presents a novel technique to efficiently compute illumination for Direct Volume Rendering using a local approximation of ambient occlusion to integrate the intensity of incident light for each voxel. An advantage with this local approach is that fully shadowed regions are avoided, a desirable feature in many applications of volume rendering
Hernell, Frida +2 more
openaire +4 more sources
A Model for Task Repartioning under Data Replication [PDF]
, 2009 We propose a two-phase model for solving the problem of task repartitioning under data replication with memory constraints. The hypergraph-partitioning-based model proposed for the first phase aims to minimize the total message volume that will be ...
Aykanat, Cevdet +2 more
core +1 more source
The arterial blood supply of the temporomandibular joint: an anatomical study and clinical implications. [PDF]
, 2013 Purpose: The aim of this study was to analyze three-dimensional images of the arterial supply to the temporomandibular joint. Materials and Methods: Ten patients (five men and five women, mean age 36 years) without signs or symptoms of ...
Anastasi, G +9 more
core +1 more source