Essays about: "mri electrical technology"

Found 5 essays containing the words mri electrical technology.

  1. 1. Generative Adversarial Networks for Image-to-Image Translation on Street View and MR Images

    University essay from Linköpings universitet/Institutionen för medicinsk teknik

    Author : Simon Karlsson; Per Welander; [2018]
    Keywords : Deep learning; Image processing; Artificial intelligence; Neural networks; MRI; Generative adversarial networks; Data augmentation; Image-to-image translation; Street view; Biomedical engineering; Electrical engineering;

    Abstract : Generative Adversarial Networks (GANs) is a deep learning method that has been developed for synthesizing data. One application for which it can be used for is image-to-image translations. This could prove to be valuable when training deep neural networks for image classification tasks. READ MORE

  3. 2. Individualized mathematical modeling of neural activation in electric field

    University essay from Uppsala universitet/Avdelningen för systemteknik

    Author : Helena Andersson; [2017]
    Keywords : ;

    Abstract : Deep Brain Stimulation (DBS) is a treatment of movement disorders such as Parkinson's disease and essential tremor. Today it has been used in more than 80.000 patients. Electrical stimulation is administered by an implanted pulse generator through an electrode surgically placed in a target brain area specific to the treated disease. READ MORE

  4. 3. Development of an Image Registration Procedure : Matching of Brain MRI Data Sets

    University essay from Biomedicinsk instrumentteknik; Tekniska högskolan

    Author : Marco Ribolla; [2012]
    Keywords : ;

    Abstract : Background: Registration is a key process in comparing different image sets. The registered images are used by surgeons for reasons of evaluation and surveillance (e.g.post-operative position control and particular health state evaluation). READ MORE

  5. 4. Study of The Electrical Properties of Pacemaker Leads

    University essay from Ämnesavdelningen för elektronik

    Author : Jomo Mengistu; [2008]
    Keywords : Pacemaker; Leads;

    Abstract :   Abstract The purpose of this thesis is to examine the electrical properties of pacemaker leads by measurements and theoretical analysis. If time allows, recommendations on how to construct a simple circuit model to explain the phenomenon will be given based on the electrical properties obtained from measurements performed during the work of this thesis. READ MORE

  6. 5. Evaluation and implementation of neural brain activity detection methods for fMRI

    University essay from Medicinsk informatik; Tekniska högskolan

    Author : Sabina Breitenmoser; [2005]
    Keywords : Electrical engineering; fMRI; constrained CCA; PCA; modified ROC; SPM; Elektroteknik;

    Abstract : Functional Magnetic Resonance Imaging (fMRI) is a neuroimaging technique used to study brain functionality to enhance our understanding of the brain. This technique is based on MRI, a painless, noninvasive image acquisition method without harmful radiation. READ MORE