Sökning: "Pedestrian accident"

Visar resultat 16 - 20 av 23 avhandlingar innehållade orden Pedestrian accident.

1. 16. Children injured in traffic in a medical and psychosocial perspective : causes and consequences

   Författare :Eva M Olofsson; Göteborgs universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Posttraumatic stress; PTSD; PTSS; trauma care; road traffic accidents; children; follow-up; injury; disbility; physical consequences; psychological problems; sequel; bicycle accident; helmet; upper extremity injury; head injury; injury severity; psychosocial problems; risk factors;

   Sammanfattning : Aim: To examine the causes and consequences of road traffic injuries in children from a physical and psychosocial perspective, and to identify unfavourable circumstances and children who are at risk of injury and disability. Methods: Study I was a systematic review of the literature on posttraumatic stress disorder (PTSD) and PTSD symptoms (PTSS) in children injured in road traffic accidents. LÄS MER

3. 17. Accidents between pedestrians, bicyclists and motorized vehicles: Accident risk and injury severity

   Författare :Höskuldur Kröyer; Trafik och väg; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Accidents; pedestrians; bicyclists; exposure; risk; consequence; speed; age.;

   Sammanfattning : The aims of this work are to better understand (1) the relation between exposure and the risk of an accident between pedestrians and motorized vehicles and between bicyclists and motorized vehicles occurring at urban intersections and (2) how the speed environment and the victim´s age relate to the injury severity/outcome once a pedestrian or a bicyclist has been struck by a motorized vehicle. Cross sectional studies are used, and the relations are analyzed using multinomial logit models, negative binomial regression and other statistical methods. LÄS MER

4. 18. An epidemiological study of non-fatal injuries in a Swedish county

   Författare :Elsvig Eilert-Petersson; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :accident; injury; bicycle; pedestrian; school injury; epidemiology; ;

   Sammanfattning : The main objective of this thesis is to describe the epidemiological injury pattern (including both oral and bodily injuries) in a defined Swedish population. Analysis is performed in three steps: a general overview; a focus on oral and bodily injuries, Paper I, and on the most exposed age groups for tooth injuries (children and adolescents), Paper II; and exemplifying situational analyses of bicycle (Paper III) and pedestrian injuries (Paper IV), and school injuries Paper V. LÄS MER

5. 19. Real World Data on Driver Behaviour in Accidents and Incidents: Evaluating data collection and analysis methods for car safety development

   Författare :Emma Tivesten; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Mail survey questionnaire; Driver safety issues; Driver behaviour; Naturalistic driving study; Statistical analysis; Car safety development; Contributing factors; Case study; Incident causation;

   Sammanfattning : Real world data is important for safety development within the road transportation system. For car safety development in particular, methods to collect and analyse real world data on driver behaviour from normal driving, incidents and accidents are needed to address safety in driving. LÄS MER

7. 20. Deep probabilistic models for sequential and hierarchical data

   Författare :Carl Andersson; Thomas B. Schön; Niklas Wahlström; Roy Smith; Uppsala universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Machine learning; Deep learning; Sequential modelling; Electrical Engineering with specialization in Signal Processing; Elektroteknik med inriktning mot signalbehandling;

   Sammanfattning : Consider the problem where we want a computer program capable of recognizing a pedestrian on the road. This could be employed in a car to automatically apply the brakes to avoid an accident. LÄS MER