Sökning: "stenvall"

Visar resultat 1 - 5 av 6 avhandlingar innehållade ordet stenvall.

1. 1. The Importance of Dosimetry and Radiobiology in Nuclear Medicine : Quantitative methods and modelling

   Författare :Anna Stenvall; Lund Medicinsk strålningsfysik; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Nuclear medicine; radionuclide therapy; radiopharmaceutical therapy; dosimetry; Monte Carlo modelling; radiobiology; ; γH2AX; DOTA-TATE; PET; SPECT;

   Sammanfattning : Nuclear medicine uses radioactive pharmaceuticals for diagnostic or therapeutic purposes. The ionizing radiation emitted from the radiopharmaceutical is partially absorbed within the patient's body and internal dosimetry is the method to estimate the absorbed dose to a tumour or risk organ. LÄS MER

3. 2. Electronic Waste Plastics Characterisation and Recycling by Melt-processing

   Författare :Erik Stenvall; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; melt-blending; WEEE; ternary polymer blend; processing conditions; plastics recycling; composition analysis; e-waste;

   Sammanfattning : Melt-processing of blended plastics from waste electrical and electronic equipment (WEEE) is a method to facilitate mechanical recycling, and this might improve the recycling conditions and increase the amounts of plastics being recycled. To ensure the quality of melt-blended plastic waste, it is essential to know the composition of the incoming material and then possibly improve the compatibility between the different polymer phases. LÄS MER

4. 3. Functional Properties and Morphology of Recycled Post-consumer WEEE Thermoplastic Blends

   Författare :Erik Stenvall; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; morphology; melt-blending; compatibilisation; extrusion; SEBS; WEEE; physical ageing; TOF-SIMS; co-continuous; chemical degradation; plastics recycling;

   Sammanfattning : This work concerns a waste electrical and electronic equipment blend of recycled plastics (WEEEBR), reprocessed from a low density thermoplastics batch (600 kg) by removal of non-thermoplastic contamination (1.2 weight % (wt%)). LÄS MER

5. 4. Hip fractures among old people : their prevalence, consequences and complications, and the evaluation of a multi-factorial intervention program designed to prevent falls and injuries and enhance performance of activities of daily living

   Författare :Michael Stenvall; Yngve Gustafson; Lars Nyberg; Olav Sletvold; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; accidental falls; activities of daily living; aged; geriatric medicine; hip fracture; in-hospital; intervention; physiotherapy; randomised controlled trial; rehabilitation; Geriatrics and medical gerontology; Geriatrik och medicinsk gerontologi;

   Sammanfattning : The number of old people is growing and will increase future demands on healthcare services for old people. Hip fracture is one of the diagnoses that increases with age and it has become a major problem, both for those suffering a fracture and for society due to the large numbers involved, the morbidity with complications such as falls, functional decline, and the high mortality rate among those affected. LÄS MER

7. 5. Team-based home rehabilitation after hip fracture in older adults : effects, experiences and impact of dementia

   Författare :Åsa Karlsson; Nina Lindelöf; Birgitta Olofsson; Michael Stenvall; Yngve Gustafson; Peter Nordström; Anna Cristina Åberg; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; hip fracture; geriatrics; dementia; home rehabilitation; interdisciplinary rehabilitation; walking ability; activities of daily living; recovery; length of stay; accidential falls; qualitative; Geriatrics; geriatrik; Orthopaedics; ortopedi;

   Sammanfattning : BACKGROUND: For an older adult a hip fracture may be a traumatic and life-changing event and has shown to be associated with reduced health-related quality of life, disability and increased mortality. Previous rehabilitation studies have often excluded older adults with cognitive impairment and those living in residential care facilities, groups with an additional risk of poor outcome. LÄS MER