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The improvement to DXA with DXL is that, for each pixel scanned by DXA, the exact thickness of the measured object is also measured using lasers. The DXL results allow for a more accurate estimation of bone density by using three separate inputs (low and high x-ray energies plus thickness) rather than two for each pixel in the measuring region.
Dynamic Data Driven Applications Systems ("DDDAS") is a paradigm whereby the computation and instrumentation aspects of an application system are dynamically integrated with a feedback control loop, in the sense that instrumentation data can be dynamically incorporated into the executing model of the application (in targeted parts of the phase-space of the problem to either replace parts of ...
The radiation dose of current DEXA systems is small, [24] as low as 0.001 mSv, much less than a standard chest or dental x-ray. [ 25 ] [ 26 ] However, the dose delivered by older DEXA radiation sources (that used radioisotopes rather than x-ray generators ) could be as high as 35 mGy, [ 27 ] [ 28 ] [ 29 ] considered a significant dose by ...
IBM Engineering Requirements Management DOORS (Dynamic Object Oriented Requirements System) (formerly Telelogic DOORS, then Rational DOORS) is a requirements management tool. [4] It is a client–server application, with a Windows-only client and servers for Linux, Windows, and Solaris.
"Menu DXL" is stored in Files and appear in DOORS windows, either the Explorer or open Module. The files must be of type .dxl, the files and the housing folders must be set up to display DOORS menus. It is otherwise like DXL Editor DXL. "Attribute DXL" [8] is stored in an Attribute Definition and saved in a Module. It has the context of a ...
Mercury Systems, Inc. is a technology company serving the aerospace and defense industry. It designs, develops and manufactures open architecture computer hardware and software products, including secure embedded processing modules and subsystems, avionics mission computers and displays, rugged secure computer servers, and trusted microelectronics components, modules and subsystems.
Key features included a new Interceptor/Callback architecture, user defined filters, and JDK 5.0 Annotations (Java's metadata feature). As of 2010, Hibernate 3 (version 3.5.0 and up) was a certified implementation of the Java Persistence API 2.0 specification via a wrapper for the Core module which provides conformity with the JSR 317 standard.
The Information System Authority (RIA) at the Ministry of Economy and Communications, developed X-Road and launched the first version in 2001 [8] and holds the registered trademark, X-Road. [ 9 ] On October 28, 2014 the government of Namibia entered into a two-year agreement with the e-Governance Academy to implement a data exchange layer based ...