منابع مشابه
Anisomorphic ray-casting manipulation for interacting with 2D GUIs
The accommodation of conventional 2D GUIs with Virtual Environments (VEs) can greatly enhance the possibilities of many VE applications. In this paper we present a variation of the well-known raycasting technique for fast and accurate selection of 2D widgets over a virtual window immersed into a 3D world. The main idea is to provide a new interaction mode where hand rotations are scaled down so...
متن کاملClosed manipulation and casting of distal radius fractures.
Closed reduction and cast treatment of distal radius fractures renders satisfactory results in fractures that are reducible and stable and do not re-displace in plaster in the first 2 weeks following reduction. Intra-articular and unstable fractures have a high risk for re-displacement in plaster and therefore represent a contraindication for cast treatment. A fracture that re-displaces in plas...
متن کاملResults of clubfoot treatment after manipulation and casting using the Ponseti method: experience in Harare, Zimbabwe.
OBJECTIVES The objective of this study was to evaluate the outcomes of the Ponseti manipulation and casting method for clubfoot in a tertiary hospital in Zimbabwe and explore predictors of these outcomes. METHODS A cohort study included children with idiopathic clubfoot managed from 2011 to 2013 at Parirenyatwa Hospital. Demographic data, clinical features and treatment outcomes were extracte...
متن کاملCasting alloys.
Although the role of dental casting alloys has changed in recent years with the development of improved all-ceramic materials and resin-based composites, alloys will likely continue to be critical assets in the treatment of missing and severely damaged teeth. Alloy shave physical, chemical, and biologic properties that exceed other classes of materials. The selection of the appropriate dental c...
متن کاملContinuous Casting
Continuous casting is used to mass produce basic metals into long, semi-finished shapes with constant cross section, which are later processed into over 800 million tons of steel, 20 million tons of aluminum, and 1 million tons of copper, nickel, and other metal products in the world each year. Cross-sections can be rectangular, for later rolling into plate or sheet, square for long products, c...
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ژورنال
عنوان ژورنال: JSME International Journal Series C
سال: 2002
ISSN: 1344-7653,1347-538X
DOI: 10.1299/jsmec.45.267