Browsing NTNU Open by Author "Hagen, Vegard Stenhjem"
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Advanced Mueller Matrix Imaging Ellipsometry: Silicon Strain Imaging, Visualisation of Collagen Fibre 3-D Orientation & Development of a Mueller Matrix Imaging Microscope
Hagen, Vegard Stenhjem (Master thesis, 2014)A custom built near-infra-red (NIR) Mueller matrix imaging ellipsometer (MMI) based on ferroelectric liquid crystals (FLCs) and waveplates (WPs) is described in detail. The instrument is used to perform strain-induced ... -
Mueller matrix three-dimensional directional imaging of collagen fibers
Ellingsen, Pål Gunnar; Aas, Lars Martin Sandvik; Hagen, Vegard Stenhjem; Kumar, Rajesh; Lilledahl, Magnus Borstad; Kildemo, Morten (Journal article; Peer reviewed, 2014)A method for measuring three-dimensional (3-D) direction images of collagen fibers in biological tissue is presented. Images of the 3-D directions are derived from the measured transmission Mueller matrix images (MMIs), ...