Sökning: "Flood"

Visar resultat 1 - 5 av 140 avhandlingar innehållade ordet Flood.

  1. 1. Alzheimer´s disease-related amyloid precursor protein and presenlin genes : normal function and pathophysiology

    Författare :Fiona Flood; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Alzheimer's disease (AD) is characterised neuropathologically by the presence of plaques and tangles in the brain. AD can be sub-grouped into early onset (EOAD, age of onset ... LÄS MER

  3. 2. Mapping and Merging Using Sound and Vision : Automatic Calibration and Map Fusion with Statistical Deformations

    Författare :Gabrielle Flood; Matematik LTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Time of arrival; TOA; Time-difference of arrival; TDOA; Subsample methods; Uncertainty measure; Constant offset; RANSAC; Map merging; Map fusion; Change detection; Collaborative SLAM; Structure from motion; SfM; SLAM; Mapping; Localisation; Registration; Sparse maps; Point clouds;

    Sammanfattning : Over the last couple of years both cameras, audio and radio sensors have become cheaper and more common in our everyday lives. Such sensors can be used to create maps of where the sensors are positioned and the appearance of the surroundings. LÄS MER

  4. 3. Towards Precise Localisation : Subsample Methods, Efficient Estimation and Merging of Maps

    Författare :Gabrielle Flood; Matematik LTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; localisation; map merging; subsample; stochastic analysis; time-difference-of-arrival;

    Sammanfattning : Over the last couple of years audio and radio sensors have become cheaper and more common in our everyday life. Such sensors can be used to form a network, from which one can obtain distance measures by correlating the different received signals. LÄS MER

  5. 4. Glucocorticosteroid therapy and steroid resistance in inflammatory bowel disease

    Författare :Lars Flood; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Ulcerative colitis; Crohn s disease; Steroid resistance; Glucocorticoid receptor; Nuclear Factor kappaB; Activator Protein 1; Adrenocorticotropin stimulation test; Metallothionein; Rofleponide;

    Sammanfattning : Ulcerative colitis (UC) and Crohn's disease (CD) are diseases of unknown aetiology often referred to as inflammatory bowel diseases (IBD). Glucocorticosteroids (GCS) have been used since the 1950's to treat acute attacks of these diseases. LÄS MER

  7. 5. Segmentation of knots : a problem in 3D X-ray scanning of logs

    Författare :Katarina Flood; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : This thesis investigates the possibilities of using 3D X-ray tomography to detect and segment knots in logs. In the sawmill process this should be done previously to the sawing the log into boards. LÄS MER