Essays about: "Medical data visualization"

Showing result 21 - 25 of 40 essays containing the words Medical data visualization.

  1. 21. Application for Deriving 2D Images from 3D CT Image Data for Research Purposes

    University essay from KTH/Skolan för teknik och hälsa (STH)

    Author : Niels Agerskov; Gabriel Carrizo; [2016]
    Keywords : ;

    Abstract : Karolinska University Hospital, Huddinge, Sweden, has long desired to plan hip prostheses with Computed Tomography (CT) scans instead of plain radiographs to save time and patient discomfort. This has not been possible previously as their current software is limited to prosthesis planning on traditional 2D X-ray images. READ MORE

  3. 22. Video Processing for Nail-fold Capillary Blood Velocity Detection

    University essay from KTH/Skolan för elektro- och systemteknik (EES)

    Author : Chen Wang; [2015]
    Keywords : Video analysis; nail-fold capillary; blood velocity detection;

    Abstract : Microcirculation plays an essential and functional role in the human body and reflects people’s physical status with microscopic detail. For peripheral microcirculation, nail-fold microscopy is a convenient and non-invasive tool since the capillaries in the nail-fold are well arranged and parallel to the skin, which is advantageous for microscopic visualization. READ MORE

  4. 23. Volumetric Terrain Genereation on the GPU : A modern GPGPU approach to Marching Cubes

    University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

    Author : Ludwig Pethrus Engström; [2015]
    Keywords : GPGPU; Marching Cubes; DirectX; Volumetric Rendering;

    Abstract : Volumetric visualization is something that has become more interesting during recent years. It has been something that was not feasible in an interactive environment due to its complexity in the 3D space. READ MORE

  5. 24. A Haptic Device Interface for Medical Simulations using OpenCL

    University essay from Örebro universitet/Institutionen för naturvetenskap och teknik

    Author : Mattias Machwirth; [2013]
    Keywords : 3D; ultrasound; marching cubes; OpenCL; haptics; GPU; GPGPU; simulation; paralell; 3D; ultraljud; marching cubes; OpenCL; haptik; GPU; GPGPU; simulering; parallell;

    Abstract : The project evaluates how well a haptic device can be used to interact with a visualization of volumetric data. Since the interface to the haptic device require explicit surface descriptions, triangles had to be constructed from the volumetric data. The algorithm used to extract these triangles is marching cubes. READ MORE

  6. 25. Synthetic MRI for visualization of quantitative MRI

    University essay from Avdelningen för radiologiska vetenskaper; Hälsouniversitetet

    Author : Erika Peterson; [2013]
    Keywords : magnetic resonance imaging; absolute quantification; synthetic magnetic resonance imaging; visualization;

    Abstract : Magnetic resonance imaging (MRI) is an imaging technique that is used in hospitals worldwide. The images are acquired through the use of an MRI scanner and the clinical information is provided through the image contrast, which is based on the magnetic properties in biological tissue. READ MORE