Essays about: "4D"

Showing result 1 - 5 of 35 essays containing the word 4D.

  1. 1. Archaeobotany in the 4th Dimension: Visualising Specialist Data in a 3D GIS

    University essay from Lunds universitet/Arkeologi

    Author : John Paul Howorth; [2020]
    Keywords : 3D 4D GIS; Archaeobotany; Uppåkra; Digital Archaeology; Visualisation; History and Archaeology;

    Abstract : Archaeobotany and GIS are closely linked with archaeology, it is hard to imagine a modern archaeological investigation without them. The two appear to complement each other. GIS links highly complex sets of data with space, and offers a range of analytical tools. READ MORE

  2. 2. Movement tracking of the carotid artery with 4D ultrasound imaging

    University essay from Lunds universitet/Avdelningen för Biomedicinsk teknik

    Author : Anny Eriksson Bernholtz; [2019]
    Keywords : imaging; movement tracking; ultrasound; Technology and Engineering;

    Abstract : The leading cause of death in the world is cardiovascular diseases. Scientific discoveries have been made that correlate the movement of the arterial walls and blood flow patterns with cardiovascular diseases. These movements have been studied with ultrasound 2D imaging. READ MORE

  3. 3. Implementation of an automated,personalized model of the cardiovascularsystem using 4D Flow MRI

    University essay from Linköpings universitet/Avdelningen för kardiovaskulär medicin

    Author : Camilla Almquist; [2019]
    Keywords : 4D Flow MRI; Master thesis; Image processing; Heart; Blood flow;

    Abstract : A personalized cardiovascular lumped parameter model of the left-sided heart and thesystemic circulation has been developed by the cardiovascular medicine research groupat Linköping University. It provides information about hemodynamics, some of whichcould otherwise only have been retrieved by invasive measurements. READ MORE

  4. 4. Supersymmetry on Curved Space and Localization: An Example on S3

    University essay from Uppsala universitet/Teoretisk fysik

    Author : Jim Lundin; [2019]
    Keywords : ;

    Abstract : We present a basic introduction to the Super Poincaré algebra in 4D, then constructthe N = 1 Super Yang-Mills in 4D. By analogue we expand to the case of N = 1 Super Yang-Mills in 10D. Then by a method of dimensional reduction we getcertain supersymmetric theories in d <= 7 and restrict to spherical backgrounds. READ MORE

  5. 5. Clinical implementation of 4D Guidance during lung cancer treatment with radiation therapy

    University essay from KTH/Medicinteknik och hälsosystem

    Author : Jeanne Maret; [2018]
    Keywords : ;

    Abstract : Radiotherapy is one of the main treatment for lung cancer. This technique relies on killing the tumor cells by focusing electron or photon beam in the area. READ MORE