Search for dissertations about: "head impact"

Showing result 6 - 10 of 192 swedish dissertations containing the words head impact.

2. 6. Influence of intracranial features on brain kinematics during head impact : biomechanical aspects concerning teleological protection of the brain

   Author : Johan Ivarsson; Chalmers tekniska högskola; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; lateral ventricles; impact biomechanics; skull base; brain kinematics; head injury; natural protection;

   Abstract : .... READ MORE

4. 7. Pedestrian Shoulder and Spine Kinematics and their Influence on Head Kinematics

   Author : Ruth Paas; Chalmers tekniska högskola; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; PMHS; THUMS; kinematics; spine; head; shoulder; Human Body Model; pedestrian accidents; pedestrian;

   Abstract : Pedestrian to vehicle crashes still represent a major health issue worldwide. In order to prevent fatalities and injuries during the in-crash phase of a pedestrian accident, a sound understanding of pedestrian in-crash kinematics is required and Human Body Models (HBMs) are valuable tools when studying such kinematics. READ MORE

5. 8. Head kinematics in car–pedestrian crashes: The influence of sliding, spine bending, elbow and shoulder impacts

   Author : Ruth Paas; Chalmers tekniska högskola; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Human Body Model; shoulder; kinematics; pedestrian; THUMS; spine; PMHS; head;

   Abstract : In vehicle–pedestrian crashes, head injuries account for an overwhelming percentage of all severe and fatal injuries. These injuries are caused by the linear acceleration and rotation of the head. To mitigate head injuries, tools such as Human Body Models (HBMs) are used in the development and evaluation of pedestrian safety systems. READ MORE

6. 9. Addressing Female Whiplash Injury Protection - A Step Towards 50th Percentile Female Rear Impact Occupant Models

   Author : Anna K Carlsson; Chalmers tekniska högskola; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; anthropometry; dynamic response; head restraint; dummy; volunteers; whiplash; female; crash test; rear impact; neck injury; occupant model;

   Abstract : Whiplash Associated Disorder (WAD) – commonly denoted whiplash injury – to vehicle occupants involved in collisions, is of worldwide concern. These injuries occur at relatively low velocity changes, typically between 10–25 km/h, and in all impact directions. Rear impacts are, however, the most common in the accident statistics. READ MORE

7. 10. Down syndrome : Growth and endocrine impact

   Author : Åsa Myrelid; Jan Gustafsson; Göran Annerén; Ann-Christine Lindgren; Uppsala universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Down syndrome; growth; growth charts; body proportions; growth hormone; thyroid function; metabolism; body composition; cognition; motor development; Downs syndrom; tillväxt; tillväxtkurvor; kroppsproportioner; tillväxthormon; sköldkörtelfunktion; metabolism; kroppssammansättning; kognitiv förmåga; motorisk utveckling; Paediatric medicine; Pediatrisk medicin; pediatrik; Pediatrics;

   Abstract : Down syndrome (DS) is associated with psychomotor retardation, short stature and endocrine dysfunction. Statural growth is a well-known indicator of health. The growth in DS differs markedly from that of other children and there is a 20 cm reduction of final height as compared to target height. READ MORE