Essays about: "laser"

Showing result 1 - 5 of 1011 essays containing the word laser.

  1. 1. Evaluating image analysis techniques for ultrasound optical tomography in breast tissue

    University essay from Lunds universitet/Avdelningen för Biomedicinsk teknik

    Author : Henrik von Friesendorff; [2023]
    Keywords : ultrasound optical tomography; Monte Carlo light simulation; image reconstruction; Technology and Engineering;

    Abstract : Breast cancer is the most commonly diagnosed cancer in the world today and early detection is crucial to minimize the mortality. ”Ultrasound optical tomography” (UOT) is a method under development for deep tissue imaging. READ MORE

  3. 2. U-Pb geochronology of brittle deformation using LA-ICP-MS imaging on calcite veins

    University essay from Lunds universitet/Geologiska institutionen

    Author : Gebreselassie Gebremicheal Gebremedhin; [2023]
    Keywords : LA-ICP-MS imaging; U-Pb geochronoloy; tectonic carbonates; Brittle deformation; Calcite veins; Earth and Environmental Sciences;

    Abstract : Absolute age dating of a brittle deformation using radiometric techniques is often problematic. Unlike ductile deformation, suitable minerals with high parent/daughter and low common Pb are rare. Nevertheless, U-Pb dating of carbonate minerals has become one of the most conceivable geochronometers despite low U and high initial Pb in carbonates. READ MORE

  4. 3. Real-time Autofocus Algorithm in Laser Speckle Contrast Imaging

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Giovanni Russo; [2023]
    Keywords : Laser speckle contrast imaging; Autofocus; Blind image sharpness assessment; Speckle noise; Perimed’s Perfusion Speckle Imager;

    Abstract : Microcirculation is defined as the blood flow in the smallest blood vessels. Laser speckle contrast imaging (LSCI) is a full field imaging technique that provides instantaneous 2-D perfusion maps of illuminated tissues based on speckle contrast. READ MORE

  5. 4. Life cycle analysis of retrofit solutions for brake emission

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Panagiotis Kampouridis; [2023]
    Keywords : Non-exhaust emissions; Retrofit solutions; Brake emission; streamline LCA; Life cycle assessment; Brake system; Particulate emission; Particulate matter; PM; Laser cladded; Filtration; Statistical desirability function; Icke-avgasutsläpp; Eftermonteringslösningar; Bromsemission; LCA; Livscykelanalys; Bromssystem; Partikelemission; PM; Laserklädd; Filtrering; Statistisk önskvärdhetsfunktion;

    Abstract : This Master Thesis project is focused on Life Cycle Analysis (LCA) of retrofit solutions for brake emission and the comparison of each solution. Background research was performed to check possible solutions to the Particulate Matter (PM) problem that non-exhaust emissions contribute to. READ MORE

  6. 5. Method for separation of mono-, and di-saccharides with microchip capillary electrophoresis

    University essay from KTH/Tillämpad fysikalisk kemi

    Author : Filip Friberg; [2023]
    Keywords : capillary electrophoresis; saccharide; cell culture; biopharmaceutical; microchip; kapillärelektrofores; sackarid; cellodlingsmedium; bioläkemedel; mikrochip;

    Abstract : Biologiska läkemedel är läkemedel som tillverkas från cellodling och är en växande industri. Varje år tillverkas nya biologiska läkemedel, vilket ställer högre krav på metoder för att kunna mäta och kontrollera processparametrar av tillverkningen. READ MORE