Search for dissertations about: "follow up x ray"

Showing result 1 - 5 of 85 swedish dissertations containing the words follow up x ray.

  2. 1. Prenatal Ultrasound and X-ray - Potentially Adverse Effects on the CNS

    Author : Karin Glimskär Stålberg; Helle Kieler; Ove Axelsson; Bengt Haglund; Eleni Petridou; Uppsala universitet; []
    Keywords : Obstetrics and gynaecology; ultrasound; X-ray; fetus; risk; childhood cancer; schizophrenia; Obstetrik och kvinnosjukdomar;

    Abstract : The aim with this thesis was to assess the impact of prenatal ultrasound exposure on psychotic illness, childhood brain tumors (CBT) and school achievement, and to evaluate prenatal X-ray exposure and the risk of CBT.In a cohort study, children born in Malmö 1973-1978, where prenatal ultrasound was used routinely, were considered exposed (n=13, 212) and children born at hospitals with no use of ultrasound, were considered unexposed (n=357,733). READ MORE

  4. 2. Quantum nuclear dynamics in  x-ray scattering and lasing

    Author : Yasen Velkov; Faris Gel'mukhanov; Reinhold Fink; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Theoretical chemistry; Teoretisk kemi;

    Abstract : This thesis presents a theoretical study of the role of nuclear degrees of freedom in the x-ray absorption, x-ray resonant scattering  and some aspects of the interaction of matter with strong laser fields. Most numerical simulations are performed with a time-dependent wave-packet program that have proved its robustness  in previous investigations. READ MORE

  5. 3. Hands-on osteoporosis screening with digital x-ray radiogrammetry

    Author : Michael Wilczek; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : According to epidemiological studies about one third of women and one fifth of men over 50 years will experience a fragility fracture. These fractures account for substantial mortality, morbidity and health care cost. Osteoporosis is a silent disease and thus often goes undiagnosed for a long time. READ MORE

  6. 4. Effects of early probiotic supplementation in a pediatric setting : Focus on body composition, metabolism and inflammation

    Author : Frida Karlsson Videhult; Christina E West; Olle Hernell; Inger Öhlund; Velmurugesan Arulampalam; Umeå universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Lactobacillus paracasei ssp. paracasei F19; infants; children; growth; body composition; metabolism; follow-up; Pediatrics; pediatrik;

    Abstract : We aimed to determine the short- and long-term effects on growth, body composition, metabolic and inflammatory markers following supplementation with the probiotic Lactobacillus paracasei ssp. paracasei F19 (LF19) during weaning. READ MORE

  7. 5. Degenerative changes of the human temporomandibular joint : A radiological, microscopical, histomorphometrical and biochemical study

    Author : Lennart Flygare; Göran Isacsson; Lunds universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Synovial Fluid; Temporomandibular Joint Diseases; Proteoglycans; Osteoarthritis; Observer variation; Microscopy; Bone density; Diagnostic properties; Image processing; Tomography; X-ray; Odontology; stomatology; Odontologi; Temporomandibular Joint Diseases; Synovial Fluid; Proteoglycans; Osteoarthritis; Observer variation; Microscopy; Bone density; Diagnostic properties; Image processing; Tomography; X-ray; Odontology; stomatology; Odontologi;

    Abstract : In five autopsy specimen studies human temporomandibular joints were investigated by conventional tomography, macroscopy, and microscopy for degenerative changes, in particular erosive hard-tissue changes.In the microscopical evaluation special attention was paid to the calcified cartilage. READ MORE