Johan Davidsson
Chalmers University of Technology
141 Papers
752 Citations
Johan Davidsson is an academic researcher from Chalmers University of Technology. The author has contributed to research in topics: Poison control & Hybrid III. The author has an hindex of 25, co-authored 139 publications. Previous affiliations of Johan Davidsson include Karolinska Institutet.
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Papers
Mechanisms of blast induced brain injuries, experimental studies in rats
Mårten Risling,Stefan Plantman,Maria Angeria,Elham Rostami,Bo Mikael Bellander,Mette Kirkegaard,Ulf P. Arborelius,Johan Davidsson +7 more
TL;DR: In this paper, a rat is exposed to controlled detonations of explosives that result in a pressure wave with a magnitude between 130 and 260 kPa, and the animal is subjected to a high-speed sagittal rotation angular acceleration.
177
Neck injuries in car collisions. a review covering a possible injury mechanism and the development of a new rear-impact dummy
Mats Y. Svensson,Ola Boström,Johan Davidsson,Hans-Arne Hansson,Yngve Haland,Per Lövsund,Anders Suneson,Anette Säljö +7 more
TL;DR: A review of a few Swedish research projects on soft tissue neck injuries in car collisions is presented and a new crash dummy and a neck injury criterion will be very important components in a future rear-impact crash test procedure.
104
Human volunteer Kinematics in Rear-End Sled Collisions
Johan Davidsson,Christian Deutscher,Wolfram Hell,Per Lövsund,Mats Y. Svensson +4 more
- 01 Jan 2001
TL;DR: In this paper, the results showed vertical motion of the volunteers' H-point caused by ramping up along the seat and an upward motion of their torso and head during the first 100 ms, the volunteers flexed their necks.
96
A Model for Mild Traumatic Brain Injury that Induces Limited Transient Memory Impairment and Increased Levels of Axon Related Serum Biomarkers.
Elham Rostami,Johan Davidsson,Kian Chye Ng,Jia Lu,Andrea Gyorgy,Johan Walker,Daniel Wingo,Stefan Plantman,Bo-Michael Bellander,Denes V. Agoston,Mårten Risling +10 more
TL;DR: A scalable rat model for rotational acceleration TBI mimics some of the key symptoms of mTBI, such as transient memory impairment, which is paralleled by an increase in serum biomarkers, which suggest that serum biomarker may be used to detect m TBI.
The occupant response to autonomous braking: a modeling approach that accounts for active musculature
TL;DR: The HBM response with active muscles is within ±1 standard deviation of the average volunteer response with respect to head displacements and angular rotation, and the implementation of feedback control of active musculature in an FE HBM is possible to model the occupant response to autonomous braking interventions.
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