A5108084120- Automotive and Human Injury Biomechanics
- Traffic and Road Safety
- Vehicle Dynamics and Control Systems
- Autonomous Vehicle Technology and Safety
- Transportation Safety and Impact Analysis
- Traffic Prediction and Management Techniques
- Human-Automation Interaction and Safety
- Stellar, planetary, and galactic studies
- Safety Warnings and Signage
- Occupational Health and Safety Research
- Risk and Safety Analysis
- Injury Epidemiology and Prevention
- Infrastructure Maintenance and Monitoring
- Agriculture and Farm Safety
- Chaos control and synchronization
- Ergonomics and Musculoskeletal Disorders
- Complex Systems and Time Series Analysis
- Urban Transport and Accessibility
- Traffic control and management
- Mechanical Engineering and Vibrations Research
- Astronomy and Astrophysical Research
- Anatomy and Medical Technology
- Transportation and Mobility Innovations
- Body Composition Measurement Techniques
- Anomaly Detection Techniques and Applications
Université Gustave Eiffel
2015-2025
Institut de Neurobiologie de la Méditerranée
2003-2012
Hôpital d'instruction des Armées Desgenettes
2012
Aix-Marseille Université
2011
Observatoire de Paris
1990-2008
Janssen (France)
1991-2008
Agroécologie
2007
University of Florida
1994-1995
Université Paris Sciences et Lettres
1994
Centre National de la Recherche Scientifique
1990-1993
view Abstract Citations (255) References (26) Co-Reads Similar Papers Volume Content Graphics Metrics Export Citation NASA/ADS Whole Earth Telescope Observations of the DBV White Dwarf GD 358 Winget, D. E. ; Nather, R. Clemens, J. C. Provencal, L. Kleinman, S. Bradley, P. A. Claver, F. Dixson, Montgomery, M. H. Hansen, Hine, B. Birch, Candy, Marar, T. K. Seetha, Ashoka, N. Leibowitz, O'Donoghue, Warner, Buckley, Tripe, Vauclair, G. Dolez, Chevreton, Serre, Garrido, Kepler, O. Kanaan,...
Objective In Europe, Powered Two-Wheelers (PTW) riders are involved in 15% of all traffic fatalities and the most serious injuries sustained on trunk head. The aim this work is to study motorcyclist impact conditions through reconstruction 8 real accidents leading AIS3+ injuries.
Objective Powered 2-wheeler (PTW) safety remains a critical concern, prompting the investigation into efficacy of advanced rider assistance systems (ARAS) in reducing crash rates. The objective this study is to provide comprehensive quantification effects 2 such systems, Adaptive Cruise Control (ACC) and Autonomous Emergency Braking (AEB), on avoidance or mitigation motorcycle crashes.
In order to investigate injury mechanisms, and provide directions for road safety system improvements, the HUMOS project has lead development of a 3D finite element model human body in driving position. The geometry was obtained from 50th percentile adult male. It includes description all compact trabecular bones, ligaments, tendons, skin, muscles internal organs. Material properties were based on literature data specific experiments performed project. validation first achieved isolated...
Background: Mechanisms of hepatic injury remain poorly understood. Surgical literature reports some speculative theories that have never been proved. The aim this study was to examine the behavior liver during brutal frontal deceleration. Methods: Six trunks, removed from human cadavers, underwent free falls at 4, 6, and 8 meters per second (mps). Accelerometers were positioned in two lobes liver, front vertebra L2, retro inferior vena cava. Relative motions other anatomic marks observed. In...
Advanced Rider Assistance Systems (ARAS) are solutions developed to reduce the crashes rate of Powered Two Wheelers (PTWs). They assist riders in their driving task by transmitting information on environment or automatically controlling dynamics vehicle. This study describes a methodology for evaluating impact 14 ARAS PTWs crashes. consists first establishing links between functionalities and riders' failures situations. Then, an analysis real cases was conducted using two reals databases:...
view Abstract Citations (57) References (22) Co-Reads Similar Papers Volume Content Graphics Metrics Export Citation NASA/ADS Nonlinear Analysis of the Light Curve Variable Star R Scuti Buchler, J. R. ; Kollath, Z. Serre, T. Mattei, It is first shown that observational light curve data Scuti, a star RV Tau type, not multiperiodic and it cannot have been generated by linear stochastic (AR) process. By default, signal must be manifestation deterministic chaos. We use novel nonlinear time...
It is widely admitted that muscle bracing influences the result of an impact, facilitating fractures by enhancing load transmission and reducing energy dissipation. However, human numerical models used to identify injury mechanisms involved in car crashes hardly take into account this particular mechanical behavior muscles. In context, work we aim develop a model, including architecture capability, focusing on lower limbs. The three-dimensional (3-D) geometry musculoskeletal system was...
Blunt traumatic aortic rupture (BTAR) is a common catastrophic injury leading to death. Considerable uncertainty remains regarding the pathogenic cause. This study examines comportment of heart and aorta during frontal deceleration.Accelerometers were placed in right ventricle heart, aorta, sternum, spine six trunks removed from human cadavers. Different vertical decelerations applied cadavers relative motion these organs was studied (19 tests).The deceleration recorded isthmus always higher...
Abstract This paper presents the methodology used to improve knowledge about vulnerable road users' accidents and more specifically pedestrians or cyclists. work is based on a complete analysis of real from three different approaches: in-depth accident investigation, numerical simulation with multibody model experimental reconstitution PMHS subject. Accidents chosen an multidisciplinary investigation are numerically modelled using software. Then, parametric study focused for instance car...
Observational data of the light curve variable star R Scuti are subjected to a powerful recently developed nonlinear dynamics approach. This is first time it shown that irregular pulsations described by chaotic with an embedding dimension 4. The results relatively robust respect presmoothing observational data, as well parameters method (such delay and sampling rate). low suggests complex pulsational behavior result interactions between just two vibrational modes.
The objective of the study is to quantify benefits an earlier brake activation by drivers potentially achieved a Forward Collision Warning (FCW) system in simulated car-to-cyclist accident scenarios. A parametric analysis performed varying detection sensor Field Of View (FOV), FCW trigger time and driver’s reaction lag FCW. Almost two thousand three hundred accidents are clustered following five main scenarios: crossing nearside (33%), farside (22%), longitudinal (5%), turning left (12%)...
The enhancement of pedestrian safety to avoid traffic accidents represents a major challenge. This study allows better understanding the issues in protection. It highlights potential in-depth accident studies for identifying relevant crash parameters active safety. A computational simulation tool was developed reconstruct 100 real-world crashes. Two them are detailed illustrate methodology.A description complete sample is then presented which factors affecting detection pedestrian. These...
Abstract From clinical knowledge, it has been established that hepatic traumas frequently lead to lethal injuries. In frontal or lateral crash situations, these injuries can be induced by pure deceleration effects blunt trauma due belt steering wheel impact. Concerning the liver under decelerations, how could one investigate organ behaviour leading injury mechanisms? This work couples experimental decelerations measurements (with 19 tests on cadaver trunks) and finite element simulation,...