Sökning: "Canonical Correlation Analysis CCA"

Visar resultat 6 - 8 av 8 uppsatser innehållade orden Canonical Correlation Analysis CCA.

  1. 6. CCASENSE: Canonical Correlation Analysis for Estimation of Sensitivity Maps for Fast MRI

    Uppsats för yrkesexamina på grundnivå, Medicinsk informatik; Tekniska högskolan

    Författare :Henrik Brodin; [2006]
    Nyckelord :CCA; Blind Source Separation; SENSE; Magnetic Resonance Imaging;

    Sammanfattning : Magnetic Resonance Imaging is an established technology for both imaging and functional studies in clinical and research environments. The field is still very research intense. Two major research areas are acquisition time and signal quality. LÄS MER

  3. 7. Evaluation and implementation of neural brain activity detection methods for fMRI

    Uppsats för yrkesexamina på grundnivå, Medicinsk informatik; Tekniska högskolan

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

    Sammanfattning : 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. LÄS MER

  4. 8. A Real-Time Classification approach of a Human Brain-Computer Interface based on Movement Related Electroencephalogram

    Uppsats för yrkesexamina på grundnivå, Institutionen för konstruktions- och produktionsteknik

    Författare :Martin D. Mileros; [2004]
    Nyckelord :Technology; Real-Time Brain-Computer Interface RT-BCI ; Blind Signal Separation BSS ; Canonical Correlation Analysis CCA ; Electroencephalogram EEG ; Artificial Neural Networks ANN ; Real-Time Classification RTC ; Ten-Twenty Electrode Application System 10-20 System ; TEKNIKVETENSKAP;

    Sammanfattning : A Real-Time Brain-Computer Interface is a technical system classifying increased or decreased brain activity in Real-Time between different body movements, actions performed by a person. Focus in this thesis will be on testing algorithms and settings, finding the initial time interval and how increased activity in the brain can be distinguished and satisfyingly classified. LÄS MER