This simple and light device can be yours, too. Thanks to the excellent insulation properties of the input material, your building will be efficient with regards to the use of all energy resources and environmentally friendly throughout all its life cycle, i.e., not only during the construction process, but also during its use, as well as in case of its renovation or removal. The basic input material used in 3D construction is special lightweight concrete, weighing only 766kg/m3, which contributes to the reduction of material and logistics costs as well as to the protection of the environment. It has no limits in terms of the height of the construction. Q Space can operate in an area of 0.4-12m with a 360° rotational radius. Its transport is very easy, since the whole device can fit into a van and its installation at the designated place only requires three people. This device, which only weighs 250kg and is made of our special carbon material, is able to build an entire building within a few days. Q Space is a proprietary solution for 3D printing of projects with volatile shapes. Low-cost buildings with optimal energy efficiency and unlimited freedom of design. Thanks to Q Space, our technological device, you can be part of this innovative revolution as well.ģD printing technology brings new reality. The unlimited variability of shapes of the resulting buildings and their highly individualised designs are another attractive parameter of 3D printing. The high rate of recycled material use alongside the optimal system of its utilisation with a minimal share of waste contribute to the low cost of this solution. Thanks to this, 3D printing has high potential to occupy an important place on the construction technology market in the future.Īmong notable indicators which unambiguously support 3D printing are not only time savings as a result of the technological device’s continuous operation, but also the cutting of costs, which stems from the reduction in the share of human labour. World statistics show that using 3D printing results in a cost reduction as high as 50-70% compared to traditional methods. 3D printing is setting new construction trends, which are unattainable with traditional building methods. The use of 3D printing in the construction industry is a rapidly developing field which brings unprecedented possibilities to builders and investors. RDSI angular resolution diffusion spectrum imaging radial q-space acquisition.Building a family house in a few days? Or an office building in a few weeks? Want to reduce construction costs by half? Hence, a radial acquisition of q-space can be favorable for DSI. In addition, the radial analytical reconstruction reduces truncation artifacts which affect Cartesian reconstructions. The nominal angular resolution of radial diffusion spectrum imaging depends on the number of radial lines used in the sampling scheme, and only weakly on the maximum b-value. Each of these radial lines in q-space is analytically connected to a value of the orientation distribution functions at the same angular location by the Fourier slice theorem.Ĭomputer simulations and in vivo brain results demonstrate that radial diffusion spectrum imaging correctly estimates the orientation distribution functions when moderately high b-values (4000 s/mm2) and number of q-space samples (236) are used. Q-space is sampled by acquiring several q-space samples along a number of radial lines. Here we present a different implementation of DSI whereby a radially symmetric q-space sampling scheme for DSI is used to improve the angular resolution and accuracy of the reconstructed orientation distribution functions. Existing implementations of DSI sample the diffusion encoding space using a rectangular grid. Diffusion spectrum imaging (DSI) has been shown to be an effective tool for noninvasively depicting the anatomical details of brain microstructure.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |