Essays about: "sectra"

Showing result 16 - 20 of 22 essays containing the word sectra.

  1. 16. Streamline Communications in Radiology

    University essay from Institutionen för datavetenskap

    Author : Johannes Larsson; [2009]
    Keywords : sectra; communication; design; radiology; case study; usability; requirement engineering;

    Abstract : The background to the study was Unified Communications (UC), defined as Communications integrated to optimize business processes. A case study design is used to develop a LoFi-prototype. The prototype investigateswhat components an integrated communication solution should provide,for the people in radiology. READ MORE

  3. 17. Improving visualisation of bronchi in three-dimensional rendering of CT data

    University essay from Medicinsk informatik; Tekniska högskolan

    Author : Kristian Köpsén; [2007]
    Keywords : computed tomography; bronchi; visualisation; image enhancement;

    Abstract : The medical imaging system Sectra PACS from Sectra Imtec contains a 3D mode that can be used for visualising image stacks from e.g. computed tomography. Various structures of human anatomy can be visualised in the 3D mode, but visualisations of the bronchial tree of the lungs rarely become good enough to be useful. READ MORE

  4. 18. Voice Activity Detection in the Tiger Platform

    University essay from Institutionen för systemteknik

    Author : Hampus Thorell; [2006]
    Keywords : Voice activity detection; Comfort noise generation; G.729B; G.729D; G.729F; Fuzzy VAD; AMR; EFR; HR; FR; LPC.; Discontinuous transmission; Speech coding; Linear predictive coding; Tiger; VAD; CNG; DTX; G.729;

    Abstract : Sectra Communications AB has developed a terminal for encrypted communication called the Tiger platform. During voice communication delays have sometimes been experienced resulting in conversational complications. READ MORE

  5. 19. Secure Text Communication for the Tiger XS

    University essay from Institutionen för systemteknik

    Author : David Hertz; [2006]
    Keywords : source coding; text compression; cryptography; steganography; PPM;

    Abstract : The option of communicating via SMS messages can be considered available in all GSM networks. It therefore constitutes a almost universally available method for mobile communication. The Tiger XS, a device for secure communication manufactured by Sectra, is equipped with an encrypted text message transmission system. READ MORE

  6. 20. License Handling Utility : an application for easier host installation and license management in the Sectra PACS environment

    University essay from Institutionen för datavetenskap

    Author : Håkan Skogstjärna; [2006]
    Keywords : ActiveX; c ; oo; ;

    Abstract : This report discusses various issues regarding the development of a software license handling utility, able to be distributed via the web in a convenient manner. The work was done at one of the world’s leading suppliers of radiology image management systems, Sectra Imtec AB in Linköping. READ MORE