Search for dissertations about: "CT-scan"

Showing result 21 - 25 of 41 swedish dissertations containing the word CT-scan.

2. 21. Artificial Intelligence-based Assessment of Prostate Cancer Metastases in PET/CT

   Author : Sarah Lindgren Belal; Malmö Nuklearmedicin; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Artificial intelligence AI ; Convolutional neural networks CNN ; PET CT; Prostate cancer; Automated; Tumor burden; Bone metastases; Lymph node metastases;

   Abstract : Background: Quantification of tumor burden from bone scan in the form of automated Bone Scan Index (aBSI) has been validated as an imaging biomarker for patients with prostate cancer. Positron emission tomography combined with computed tomography (PET/CT) is more sensitive and accurate compared to conventional imaging such as bone scan. READ MORE

4. 22. Epidemiology and care of epilepsy in Vietnam

   Author : Nguyen Anh Tuan; Karolinska Institutet; Karolinska Institutet; []
   Keywords : Knowledge; attitudes; practice; prevalence; incidence; treatment gap; epilepsy; seizures; Vietnam;

   Abstract : Epilepsy is often considered the most common serious chronic neurological disorder estimated to affect 50 million people globally. Although the majority of these live in developing countries, data on the epidemiology of epilepsy from such countries are scarce. This is true also for Vietnam. READ MORE

5. 23. Psychotic symptoms and paranoid ideation in the non-demented elderly. A population study on prevalence, incidence, and associated factors, and their relationship to cognitive functioning and prognosis

   Author : Svante Östling; Göteborgs universitet; []
   Keywords : hallucinations; delusions; psychotic symptoms; paranoid ideation; incidence; prevalence; psychometric tests; computed tomography; basal ganglia calcification; population study; elderly;

   Abstract : Background: Psychotic symptoms and paranoid ideation are not commonly reported in non-demented elderly, and may be underrated in traditional epidemiological studies.Aims: The aims of this study are to characterize the incidence and prevalence of psychotic symptoms and paranoid ideation and associated factors; the relationship between neuropsychological performance and psychotic symptoms and paranoid ideation and the prognosis of psychotic symptoms and paranoid ideation in non-demented elderly. READ MORE

6. 24. Clinical and radiological aspects of traumatic pelvic ring injury

   Author : Peyman Bakhshayesh; Karolinska Institutet; Karolinska Institutet; []
   Keywords : ;

   Abstract : Epidemiological data regarding High-Energy Traumatic Pelvic Ring Injury in Sweden was missing. Further, there was no data regarding current knowledge and level of experience of Swedish first line trauma officers about the management of traumatic pelvic ring injury. READ MORE

7. 25. Stent treatment of perforated duodenal ulcer - physiology and clinical aspects

   Author : Jorge Alberto Arroyo Vázquez; Göteborgs universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Stent; Gastroscopy; Perforated duodenal ulcer; Proton Pump inhibitor; Gastric bacterial flora; Gastric pH; Pylorus; EndoFLIP™; Pyloric motility;

   Abstract : Background The incidence of perforated duodenal ulcer is decreasing but still constitutes a life-threatening complication to peptic ulcer disease. Abdominal contamination from gastric or duodenal content occurs during perforations. READ MORE