Browsing Doktorsritgerðir- HÍ by Subject "Tölvuverkfræði"

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Deep learning for segmentation of brain MRI - validation on the ventricular system and white matter lesions

Atlason, Hans (2021-12)

Magnetic resonance images (MRIs) enable neuroradiologists to investigate the human brain to look for possible causes of disease. The clinical interpretation of these images is, however, mostly limited to subjective assessment or a rough measurement of ...
Drug Release From Drug Delivery Devices: Derivation and Applications of a Multi-region Finite Element Model

Guðnason, Kristinn (University of Iceland, School of Engineering and Natural Sciences, Faculty of Industrial Eng., Mechanical Eng. and Computer Science, 2022-09)

The effectiveness of a drug treatment regimen relies on the efficient delivery to afflicted target areas. Drug delivery devices aim to achieve a sustained release and maintain a steady drug concentration level that falls within a therapeutic range. ...
Hyperspectral Image Denoising Using Low-Rank-Based Methods

Zhao, Bin (University of Iceland, School of Engineering and Natural Sciences, Faculty of Electrical and Computer Engineering, 2021-12-16)

Hyperspectral images (HSIs) acquired by hyperspectral imaging sensors contain hundreds of spectral bands. The abundant spectral information provided by an HSI makes it possible to discriminate different materials in a scene. Therefore, HSIs have ...

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