Sökning: "Daniel Roth"

Hittade 4 avhandlingar innehållade orden Daniel Roth.

  1. 1. Computational and experimental methods for imaging and dosimetry in 177Lu radionuclide therapy : Classical and novel gamma cameras

    Författare :Daniel Roth; Lund Medicinsk strålningsfysik; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Radionuklidterapi; [177Lu]Lu-DOTA-TATE; Gammakamera; Aktivitetskvantifiering; Dosimetri; CdZnTe; Monte Carlo; Radionuclide therapy; [177Lu]Lu-DOTA-TATE; Gamma camera imaging; Activity quantification; Dosimetry; CdZnTe; Monte Carlo;

    Sammanfattning : Radionuclide therapy (RNT) is a form of radiotherapy that uses unsealed radioactive sources for the delivery of ionising radiation within a patient's body.Radiation dosimetry is not used routinely in all centres, and the RNT field can benefit from more data on pharmacokinetics and absorbed doses (ADs). LÄS MER

  3. 2. Neutron and X-ray Surface Scattering Reveals the Morphology of Soft Matter Thin Films

    Författare :Calvin Brett; Daniel Söderberg; Stephan V. Roth; Mats Johansson; Orlando Rojas; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Engineering Mechanics; Teknisk mekanik;

    Sammanfattning : The last decades have been overshadowed by reports about the seemingly endless increase use of fossil-based resources. With the development of new products, our mindset is changing so that we more and more need to consider sustainability in our daily lives. LÄS MER

  4. 3. Om skolvalsfrågans rättvisedimensioner : En pedagogisk-filosofisk analys

    Författare :Erik Gustavsson; Ninni Wahlström; Daniel Sundberg; Klas Roth; Linnéuniversitetet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; school choice; justice; pragmatism; policy analysis; compulsory school; educational philosophy; Education; Pedagogik;

    Sammanfattning : This thesis explores how philosophical perspectives of justice can facilitate a critical discussion and a deepened understanding of the school choice issue and how it can be related to fundamental pedagogical ends of education, such as developing children´s autonomy and educating them to become democratic citizens. The methodological approach is based on John Dewey’s view of pragmatism, which argues for an experimental process of inquiry incorporating reflection on alternative lines of action. LÄS MER

  5. 4. The Mystery of Inequality : Essays on Culture, Development, and Distributions

    Författare :Olle Hammar; Daniel Waldenström; Niklas Bengtsson; Ingvild Almås; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Inequality; Culture; Development; Economics; Nationalekonomi;

    Sammanfattning : Essay I (with Daniel Waldenström): We estimate trends in global earnings dispersion across occupational groups by constructing a new database that covers 68 developed and developing countries between 1970 and 2018. Our main finding is that global earnings inequality has fallen, primarily during the 2000s and 2010s, when the global Gini coefficient dropped by 15 points and the earnings share of the world’s poorest half doubled. LÄS MER