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Visar resultat 1 - 5 av 14 avhandlingar som matchar ovanstående sökkriterier.

1. 1. Radiation therapy planning and optimization studied as inverse problems

   Författare :Bengt K. Lind; Stockholms universitet; []
   Nyckelord :;

   Sammanfattning : .... LÄS MER

3. 2. Towards Effortless Use of Information Technology in Home Healthcare with a Networked Digital Pen

   Författare :Leili Lind; Hans Åhlfeldt; Daniel Karlsson; Bengt Fridlund; Sabine Koch; Linköpings universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Home care services; Hospital-based; Requirements; Pain Assessment; Visual Analogue Scale; Palliative care; Digital pens; Mobile phones; Internet; Medical informatics; Medicinsk informatik;

   Sammanfattning : When care is moved from the hospital to the home the demands for high quality care still remain. For problems arising from the geographical separation of patients and professional caregivers, information and communication technology may offer important solutions. LÄS MER

4. 3. Inertia in Sociotechnical Systems : On IT-related Change Processes in Organisations

   Författare :Thomas Lind; Åsa Cajander; Bengt Sandblad; Marta Lárusdóttir; Netta Iivari; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Human-Computer Interaction; User-Centred Design; Participatory Design; Organisational Change; IT-related Change Processes; Action Research; Inertia; Sociotechnical Systems; Vision Seminars; Datavetenskap med inriktning mot människa-datorinteraktion; Computer Science with specialization in Human-Computer Interaction;

   Sammanfattning : The introduction of new information technology (IT) in an organisation is one way of changing the conditions for how tasks and work processes can be designed and performed, as well as how people in the organisation interact with each other. Today, many Swedish workers rely completely on IT to be able to perform their jobs, while experiencing a combination of continuous and intermittent IT-related changes that affect this ability. LÄS MER

5. 4. Improved dose response modeling for normal tissue damage and therapy optimization

   Författare :Magdalena Adamus-Górka; Bengt K. Lind; Anders Brahme; Panayiotis Mavroidis; Randall K. Ten Haken; Stockholms universitet; []
   Nyckelord :Normal tissue complications; radiobiological models; dose-response; volume effect; spinal cord; effective FSU size; medicinsk strålningsfysik; Medical Radiation Physics;

   Sammanfattning : The present thesis is focused on the development and application of dose response models for radiation therapy. Radiobiological models of tissue response to radiation are an integral part of the radiotherapeutic process and a powerful tool to optimize tumor control and minimize damage to healthy tissues for use in clinical trials. LÄS MER

7. 5. Improving the therapeutic ratio of stereotactic radiosurgery and radiotherapy

   Författare :Bahram Andisheh; Bengt Lind; John Hopewell; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; optimization; stereotactic radiosurgery; stereotactic radiotherapy; radiobiology; modeling; Medical Radiation Physics; medicinsk strålningsfysik;

   Sammanfattning : New methods of high dose delivery, such as intensity modulated radiation therapy (IMRT), stereotactic radiation therapy (SRT) or stereotactic radiosurgery (SRS), hadron therapy, tomotherapy, etc., all make use of a few large fractions. LÄS MER