Search for dissertations about: "spectral data of blood"

Showing result 1 - 5 of 15 swedish dissertations containing the words spectral data of blood.

2. 1. Signal Processing for Spectroscopic Applications

   Author : Erik Gudmundson; Peter Stoica; Peter Händel; Stoica Stoica; Uppsala universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; spectral estimation; spectroscopic techniques; MRI; NMR; NQR; signal detection; parameter estimation; missing data; non-uniform sampling; damped sinusoids; detection of explosives; T1-mapping; relaxometry; brain imaging; skin imaging; blood velocity estimation; medical ultrasound; Signal processing; Signalbehandling; Elektroteknik med inriktning mot reglerteknik; Electrical Engineering with specialization in Automatic Control;

   Abstract : Spectroscopic techniques allow for studies of materials and organisms on the atomic and molecular level. Examples of such techniques are nuclear magnetic resonance (NMR) spectroscopy—one of the principal techniques to obtain physical, chemical, electronic and structural information about molecules—and magnetic resonance imaging (MRI)—an important medical imaging technique for, e. READ MORE

4. 2. Molecular Probing of Local Protein-Protein Interactions : Studies of the tissue factor, factor VIIa complex formation

   Author : Maria Österlund; Mikael Oliveberg; Linköpings universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES;

   Abstract : Protein-protein interactions are intrinsic to virtually all cellular processes. However, very little is known about the dynamics of the formation of protein complexes or the order of events that direct the association between two protein molecules (the association pathway), especially when different interacting surfaces are involved. READ MORE

5. 3. Practical application of machine learning for analyses of biological matrices and environmental phenomena

   Author : Alexandra Walsh; Göteborgs universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Machine learning; Surface enhanced Raman spectroscopy; Acute lymphatic leukaemia; Volatile halogenated organic carbons; Marine algae; Doxorubicin; Principal component analysis; Multivariate statistics; Design of experiments; Waterlogged archaelogical wood; Transposed orthogonal partial least squares;

   Abstract : This thesis presents research aimed at forwarding an understanding of machine learning methods as a method of studying complex matrices and environmental phenomena. A number of machine learning methods in the form of linear projection algorithms and statistical experimental designs were applied for qualitative analysis of different matrices. READ MORE

6. 4. Advances in quantitative emission tomography : development and analysis of methods for validation and correction

   Author : Cathrine Jonsson; Magnus Dahlbom; Stockholms universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; SPECT; Quantification; rCBF; Scatter correction; Phantoms; medicinsk strålningsfysik; Medical Radiation Physics;

   Abstract : The nuclear medicine imaging techniques SPECT and PET are sensitive tools in mapping various physiological and biochemical processes in vivo. This work was devoted to investigations of methodological and physical properties of the SPECT technique as well as developing methods for validation and correction. READ MORE

7. 5. EGF-like modules in blood coagulation proteins : Ca²+ binding, module interactions, structure and dynamics as studied by NMR spectroscopy

   Author : Andreas Muranyi; Biofysikalisk kemi; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; residual dipolar couplings; protein S; factor VII; protein structure; calcium; blood coagulation; NMR spectroscopy; EGF modules; Physical chemistry; Fysikalisk kemi;

   Abstract : Modules are independently folding protein domains defined on the gene level. The epidermal growth factor-like (EGF) modules are involved in protein-protein interactions and are found in numerous membrane proteins and extracellular proteins, including many proteins of the blood coagulation system. READ MORE