Sökning: "Steps"

Visar resultat 1 - 5 av 2093 avhandlingar innehållade ordet Steps.

  1. 1. Calculation of scatter in cone beam CT : Steps towards a virtual tomograph

    Författare :Alexandr Malusek; Michael Sandborg; Gudrun Alm Carlsson; Michael Ljungberg; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Radiology; Radiologi;

    Sammanfattning : Scattered photons—shortly scatter—are generated by interaction processes when photon beams interact with matter. In diagnostic radiology, they deteriorate image quality since they add an undesirable signal that lowers the contrast in projection radiography and causes cupping and streak artefacts in computed tomography (CT). LÄS MER

  3. 2. Electrical bioimpedance cerebral monitoring

    Författare :Fernando Seoane Martínez; Högskolan i Borås; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; biomedicin; bioteknik; non-invasive monitoring; electrical bioimpedance; spectroscopy; biomedical instrumentation;

    Sammanfattning : Neurologically related injuries cause a similar number of deaths as cancer, and brain damage is the second commonest cause of death in the world and probably the leading cause of permanent disability. The devastating effects of most cases of brain damage could be avoided if it were detected and medical treatment initiated in time. LÄS MER

  4. 3. Eating Disorders : Steps Towards an Increased Understanding

    Författare :Elisabeth Welch; Ata Ghaderi; Timo Hursti; David Clinton; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Eating disorders; disordered eating; norms; perfectionism; mediator; moderator; males; Psychology; Psykologi;

    Sammanfattning : Eating disorders and disordered eating attitudes and behaviors are characterized by an over-evaluation of weight and shape, under or over-controlled eating, as well as engagement in compensatory behaviors. The disorders are associated with psychological suffering, acute and long-term health impairments, a high rate of suicide attempts as well as an increased risk of mortality. LÄS MER

  5. 4. Steps towards Multi-Party Dialogue Management

    Författare :Fredrik Kronlid; Göteborgs universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; SCXML; multi-party; multi-party dialogue; dialogue management; turn management; QUD; issue-based dialogue management;

    Sammanfattning : Steps towards Multi-Party Dialogue ManagementAbstract The aim of this work is to enable the construction of artificial conversational agents capable of working in a multi-party setting. By an artificial conversational agent we mean a software agent (possibly with embodiment, personality etc. LÄS MER

  7. 5. Initial steps toward human augmented mapping

    Författare :Elin Anna Topp; Henrik Christensen; Kerstin Severinson Eklundh; Andreas Birk; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Robotics; Mapping; Human-Robot Interaction; Computer science; Datavetenskap;

    Sammanfattning : With the progress in research and product development humans and robots get more and more close to each other and the idea of a personalised general service robot is not too far fetched. Crucial for such a service robot is the ability to navigate in its working environment. LÄS MER