Three-dimensional modeling

Despite their heterogeneity, the current standard preoperative radiotherapy regimen for localized highgrade soft tissue sarcoma (STS) follows a one fits all approach for all STS subtypes. Sarcoma patient-derived threedimensional cell culture models represent an innovative tool to overcome challenges in clinical research enabling reproducible subtype-specific research on STS.

10p visharma 20-10-2023 4 2   Download

A computational fluid dynamics method was used for prediction of flow behavior and band profiles of small- and macro-molecule compounds eluting in extra-column volumes (ECV) of an Äkta chromatographic system. The model compounds were: Acetone, bovine serum albumin and an antibody. The construction of ECV was approximated by different types of geometries, starting from the simplest two-dimensional.

10p viginny 23-12-2022 9 3   Download

Proposed construction of or changes to a radiological effluent stack must meet the mixing criteria at the sampled stack location required by the standards ANSI/HPS N13.1–2011 and ISO 2889. For more than a decade, threedimensional computational fluid dynamics (CFD) models of such stacks have been used to assist in characterizing the sample location suitability.

7p vironald 15-12-2022 15 5   Download

n this paper, we carry out the homogenization of a very rough threedimensional interface separating two dissimilar generally anisotropic poroelastic solids modeled by the Biot theory. The very rough interface is assumed to be a cylindrical surface that rapidly oscillates between two parallel planes, and the motion is time-harmonic. Using the homogenization method with the matrix formulation of the poroelasicity theory, the explicit homogenized equations have been derived.

14p nguaconbaynhay11 07-04-2021 20 1   Download

This paper examines several vertical and 3D isolation systems that have been proposed and their potential application to modern nuclear facilities. In particular, a series of case study analyses of a modern NPP model are performed to examine the benefits and challenges associated with 3D isolation compared with horizontal isolation.

15p minhxaminhyeu5 30-06-2019 11 0   Download

A finite-volume code is developed to compute the turbulent airflow over small-scale complex terrain. A pressure-correction algorithm is ·used to solve the threedimensional non-hydrostatic flow equations. The turbulent transport is simulated by the k- E: model using some modifications suitable for atmospheric boundary-layer application.

14p chikychiky 26-10-2018 22 0   Download

Our goal is to develop automated methods for the segmentation of threedimensional biomedical images. Here, we describe the segmentation of confocal microscopy images of bee brains (20 individuals) by registration to one or several atlas images. Registration is performed by a highly parallel implementation of an entropy-based nonrigid registration algorithm using B-spline transformations. We present and evaluate different methods to solve the correspondence problem in atlas based registration.

0p echbuon 02-11-2012 46 5   Download

As we have already mentioned previously, it is accepted among color scientists as well as psychologists and others who have studied human color vision, that color is a tri-stimulus phenomenon, i.e., human color perception is a threedimensional space. Color scientists often refer to this as trichromacy.

20p longmontran 18-01-2010 70 5   Download