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Showing result 1 - 5 of 62 swedish dissertations matching the above criteria.

2. 1. Bilinear Regression and Second Order Calibration

   Author : Marie Linder; Pieter Kroonenberg; Stockholms universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; chemometrics; calibration; multivariate; hyphenated methods; matrix data; bilinear model; least squares; singular value decomposition; generalized rank annihilation; trilinear decomposition; parallel factor analysis; principal components regression; partial least squares; prediction; matematisk statistik; Mathematical Statistics;

   Abstract : We consider calibration of second-order (or "hyphenated") instruments for chemical analysis. Many such instruments generate bilinear two-way (matrix) type data for each specimen. The bilinear regression model is to be estimated from a number of specimens of known composition. READ MORE

4. 2. Exploration of Multivariate Evaluation Techniques in Surface Enhanced Raman Spectroscopy (SERS)

   Author : Aamer Abbas; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; carotenoids; surface enhanced raman spectroscopy; orthogonal partial least squares; target orthogonal partial least squares; chemical imaging; OPLS; PLS; cytarbine; raman; hyperspectral; idarubicin; T-OPLS; doxorubicin; lymphocytes; multivariate analysis; 4-mercaptobenzonitrile; internal standard;

   Abstract : .... READ MORE

5. 3. Application of surface enhanced Raman spectroscopy and multivariate evaluation techniques on biological samples

   Author : Charlotte Eliasson; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; RS; PLS; multivariate evaluation; Raman spectroscopy; partial least squares; PCA; principal component analysis; SERS; surface-enhanced Raman Spectroscopy; chemometrics; doxorubicin;

   Abstract : .... READ MORE

6. 4. Statistical advancements in analyzing accelerometer-measured physical activity intensity

   Author : Jonatan Fridolfsson; Göteborgs universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; physical activity; accelerometry; cardiometabolic risk factors; cardiovascular disease; cardiorespiratory fitness; public health; statistics; multivariate; partial least squares; structural equation modelling;

   Abstract : Physical activity (PA) is widely recognized as an important factor in preventing and treating cardiometabolic diseases and reducing mortality. Yet, the health implications of specific PA intensities and the intricate role of fitness in the relationship between PA and health remain less clear. READ MORE

7. 5. Bioinformatics tools for discovery and evaluation of biomarkers : Applications in clinical assessment of cancer

   Author : Benjamin Ulfenborg; Björn Olsson; Karin Klinga-Levan; Erik Larsson Lekholm; Högskolan i Skövde; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Algorithms; biomarkers; machine learning; classification; cancer; microRNA database; microRNA discovery; partial least squares; Medical sciences; Medicin; Bioinformatik; Bioinformatics; Biomedicin;

   Abstract : Cancer is a disease characterized by abnormal proliferation of cells in the body and ranks as the second leading cause of death worldwide. In order to improve cancer patient care, a major focus of cancer research is to discover biomarkers. READ MORE