Sökning: "HBM"

Visar resultat 1 - 5 av 17 avhandlingar innehållade ordet HBM.

1. 1. Stochastic finite element simulations of real life frontal crashes : With emphasis on chest injury mechanisms in near-side oblique loading conditions

   Författare :Johan Iraeus; Mats Lindquist; Ulf Björnstig; Mats G Larsson; Joel Stitzel; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; EDR; Real life crashes; Oblique; Finite element; Simulation; HBM; Injury mechanism; Pulse shape; Stochastic; Rib fracture; THUMS; Generic; Statistics; biomechanics; biomekanik; skadeförebyggande; injury prevention;

   Sammanfattning : Introduction. Road traffic injuries are the eighth leading cause of death globally and the leading cause of death among young people aged 15-29. Of individuals killed or injured in road traffic injuries, a large group comprises occupants sustaining a thorax injury in frontal crashes. The elderly are particularly at risk, as they are more fragile. LÄS MER

3. 2. Human Body Model Morphing for Assessment of Crash Rib Fracture Risk for the Population of Car Occupants

   Författare :Karl-Johan Larsson; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; crash; human body model; morphing; SAFER HBM; rib fracture risk; vehicle safety;

   Sammanfattning : Fractured ribs are prevalent injury outcomes for vehicle occupants involved in crashes. Sex, age, and anthropometry of an occupant influences the risk to sustain rib fractures. LÄS MER

4. 3. Evaluation of Morphed Human Body Models for Diverse Occupant Safety Analysis

   Författare :Karl-Johan Larsson; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Diversity; Morphing; Validation; Virtual testing; Safety; Human body model;

   Sammanfattning : Female, obese, and elderly occupants are at increased risk of injury in vehicle accidents. Human Body Models (HBMs) are used to represent the human anatomy and to study injury mechanisms in mathematical crash test simulations. LÄS MER

5. 4. Active Muscle Responses in a Finite Element Human Body Model

   Författare :Jonas Östh; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; feedback control; autonomous braking; finite element; human body model; active muscle; posture maintenance; reflexive response;

   Sammanfattning : The development of automotive safety systems is moving towards an integration of systems thatare active before and during an impact. Consequently, there is a need to make a combinedanalysis of both the pre-crash and the in-crash phases, which leads to new requirements forHuman Body Models (HBMs) that today are used for crash simulations. LÄS MER

7. 5. Mesenchymal stem cell regeneration and differentiation after anti inflammatory drug exposure

   Författare :Maritha Kumlin; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : Traumatic and degenerative pathologies of the musculoskeletal system are common and often involve injuries of multiple mesenchymal tissues including bone, cartilage, tendons and ligaments. Medical intervention is frequently initiated to relieve pain, restore biomechanical function, with aim to return to the desired level of activity as soon as possible. LÄS MER