Avancerad sökning
Visar resultat 1 - 5 av 103 avhandlingar som matchar ovanstående sökkriterier.
1. Risk Prediction at the Emergency Department
Sammanfattning : The severity of illness was scored in a cohort of 11751 non-surgical patients presenting at the Emergency Department (ED) during 12 consecutive months and followed for 4.7 years. LÄS MER
2. Consensus Algorithms for Trees and Strings
Sammanfattning : This thesis studies the computational complexity and polynomial-time approximability of a number of discrete combinatorial optimization problems involving labeled trees and strings. The problems considered have applications to computational molecular biology, pattern matching, and many other areas of computer science. LÄS MER
3. ICU prognostication: Time to re-evaluate? Register-based studies on improving prognostication for patients admitted to the intensive care unit (ICU)
Sammanfattning : Background: ICU prognostication is difficult because of patients’ prior comorbidities and their varied reasons for admission. The model used for ICU prognostication in Sweden is the Simplified Acute Physiology Score 3 (SAPS 3), which uses information gathered within one hour of ICU admission to predict 30-day mortality. LÄS MER
4. Cervical dysplasia and cervical cancer in pregnancy: diagnosis and outcome
Sammanfattning : ABSTRACT:Cervical cancer is one of the most common types of cancer that is diagnosed during pregnancy. The primary aim in investigation of atypical cervical cytology during pregnancy is to exclude cancer so that further treatment of the lesion can be postponed until after delivery. LÄS MER
5. Tomosynthesis in pulmonary cystic fibrosis
Sammanfattning : The aims of this thesis were to investigate whether chest tomosynthesis might be used in pulmonary cystic fibrosis, to design and validate a tomosynthesis scoring system, and to determine the effective dose from chest tomosynthesis in children. In a prospective study starting in 2008 clinical chest radiography or computed tomography (CT) were supplemented with a tomosynthesis examination of the lungs. LÄS MER