摘要:
A method for visualization of dynamic three-dimensional (3D) virtual objects comprises storing a plurality of static 3D key-models respectively describing a dynamic 3D object in at least one of a number of poses and shapes; and rendering the dynamic 3D object by interpolation of the 3D key-models by performing the interpolation in a vertex shader program of a programmable graphics processing unit (GPU).
摘要:
A method of updating the registration of a pair of images comprising the steps of providing a pair of images with a source image and a target image, determining a full registration between the source image and the target image, obtaining a first new target image, determining a registration between the target image and the first new target image, and determining an incremental registration between the first new target image and the source image, based on the registration between the first new target image and the target image and on the full registration between the source image and the target image. The determination of the full registration between the source image and the target image can be performed in parallel with the determination of the incremental registration between the first new target image and the source image.
摘要:
A method of rendering volumetric digital images including the steps of providing one or more digital images representing objects with known spatial relation to each other, associating a texture with each object (digital image), choosing a viewing direction for said rendering, imposing a single proxy geometry on all of the one or more textures, and resampling each of the one or more textures using coordinates generated by the single proxy geometry. The range of the coordinate system generated by said proxy geometry extends beyond the valid range of a texture coordinate. The range of the proxy geometry coordinates can be checked to determine which objects provide a valid contribution to the rendering.
摘要:
A method for producing antibiotic composites is described, which is characterized in that a salt, which can be subjected to plastic deformation and which consists of at least one cationic component of a protonated antibiotics base from the groups of aminoglycoside antibiotics, the lincosamide antibiotics and the tetracycline antibiotics and of at least one anionic components from the group of organic sulfates and/or organic sulfonates and/or fatty acid esters, is used as a binding agent for the fixation of inorganic composite components and/or possibly organic composite components and possibly for the molding of the composites while adding water, especially through pressing, extrusion, rolling, calendering and grinding processes.
摘要:
A dual clutch comprises two clutch areas, each with a pressure plate which can be moved by a force-exerting arrangement toward an abutment arrangement, where the abutment arrangement is to be connected by a connecting plate arrangement to a drive element, also comprising a starter gear ring connected to the abutment arrangement for rotation in common, where the starter gear ring has a first connecting area for connection to the abutment arrangement and a second connecting area for connection to the connecting plate arrangement.
摘要:
A dual clutch includes a first clutch area with a housing arrangement connected to an abutment plate; a first pressure plate arrangement; and a force-exerting arrangement, which is supported against the housing arrangement and the pressure plate arrangement, and which can press the pressure plate arrangement toward the abutment plate. A second clutch area includes second pressure plate arrangement and a force-transmitting arrangement, which extends axially across the abutment plate and can exert force on the second pressure plate arrangement. The housing arrangement and the abutment plate are connected to each other by the production of a press fit, and a first force-transmitting element and a second force-transmitting element of the force-transmitting arrangement are also connected to each other by the production of a press fit.
摘要:
A one-piece dispensing device for the contamination-free administration of medicaments (cytostatica) is particularly suitable for use in ambulant treatment. The invention provides a connector for connecting medicament (cytostatica) containers to instruments by which the medicaments are administered. The connector is designed to prevent, without a complex apparatus, contamination of the surroundings during connection of the container and until its disposal. The dispensing device has at least one coupling member to create a non-releasable connection with a medicaments container. The coupling member has an insertion pin and barbed surfaces to accommodate the medicaments container. The coupling member is non-releasably connected via a tube to a flexible container which is to be filled with gas. The flexible container is non-releasably connected to a further tube outlet and a mechanically actuated stop valve is incorporated in each of the connecting tubes.
摘要:
A method for coating at least regions of a medical implant includes providing a medical implant having a surface to be coated, and immersing the surface of the medical implant into a liquid including at least one pharmaceutically active substance, whereby the liquid is transferred to the surface of the medical implant due to the immersing. The method also includes pulling the surface of the medical implant out of the liquid, whereby part of the liquid remains adhering to the surface of the medical implant.
摘要:
One-component bone cement pastes, containing:AI at least one methacrylate monomer suitable for radical polymerization;AII at least one polymer that is soluble in AI;AIII at least one particulate polymer that is insoluble in AI and has a particle size of less than 500 μm;optionally AIV at least one radical-forming initiator or at least one radical initiator that is soluble in AI and subject to thermal decomposition;optionally AV at least one electrically conductive radio-opaquer, in the form of ferromagnetic particles.
摘要:
A discharge device discharges the content of a container by applying a compressed gas. The device has a housing, at least one compressed gas container, an operating device for setting a gas flow from the compressed gas container and an opening means for opening the compressed gas container. The opening means is movable in relation to the compressed gas container, and the device has a holder for securing the container on the device. The holder is in operative connection with the opening means in such a way that securing the container on the holder brings about a movement of the opening means in relation to the compressed gas container that opens the compressed gas container.