Search for dissertations about: "cutoff rate"

Showing result 1 - 5 of 15 swedish dissertations containing the words cutoff rate.

  2. 1. Clinical relevance of high-sensitive Troponin T in cardiovascular disease

    Author : Christian Bjurman; Göteborgs universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; biomarkers; prognostic score; mortality; heart failure; myocardial infarction; renal dysfunction;

    Abstract : Background and aims: Troponin T (hs-cTnT) is a cardiac damage marker used in the diagnosis of non-ST segment elevation myocardial infarction (NSTEMI) and for prognostic assessment. Clinical decision-making should ideally be based on evidence. READ MORE

  4. 2. Assessment and psychological treatment of depression in older adults

    Author : Johnny Pellas; Mattias Damberg; Marie Kivi; Per Kristiansson; Erik Hedman-Lagerlöf; Uppsala universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Aging; geriatric; late life; cbt; screening; Family Medicine; Allmänmedicin; Geriatrics; Geriatrik; Psychiatry; Psykiatri;

    Abstract : Depression is one of the leading causes of disability in older adults worldwide. Many older adults with depression are undetected, and there is a need for brief, scalable psychological treatments for depression that can be delivered remotely. READ MORE

  5. 3. Magnetic deflagration and detonation in crystals of nanomagnets

    Author : Oleksii Iukhymenko; Claude Dion; Javier Tejada; Umeå universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Nanomagnets; magnetic deflagration; front instability; Zeeman energy; magnetic instability; magnetic detonation; weak detonation; Physics Of Matter; materiefysik;

    Abstract : In this thesis we cover the dynamics of the macro magnetic transformations (spin avalanches) in crystals of molecular nanomagnets, also known as magnetic deflagration and detonation.Taking a single-molecule Hamiltonian, we calculate the dependence of Zeeman energy and the activation energy as a function of an external magnetic field at different angles relative to the easy axis of the crystal. READ MORE

  6. 4. Analysis of Some Convolutional Coding Constructions

    Author : Karin Engdahl; Institutionen för elektro- och informationsteknik; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; turbo-codes; low-density parity-check convolutional codes; low-density codes; PSK; PAM; QAM; coded modulation; multilevel coding; convolutional codes; multilevel modulation; iterative decoding; Informatics; systems theory; Informatik; systemteori;

    Abstract : This thesis focuses on different convolutional coding constructions for digital communication systems, and on methods to analyze these constructions. The work presented in the thesis can be divided into three main areas; error probability bounds for convolutional codes, analysis of multilevel modulation, and investigation of low-density parity-check convolutional codes. READ MORE

  7. 5. Photocatalysis beyond conventional precious metal complexes

    Author : Rickard Lindroth; Göteborgs universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Heterogenization; Iron photocatalysis;

    Abstract : Precious metals, e.g. Ru and Ir, are expensive, scarce and non-renewable resources. As oppose to many renewable resources, these cannot be deliberately produced wherever one wishes. READ MORE