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Analysis of the spinal 3D motion of post-mortem human surrogates in nearside oblique impacts
Piqueras Lorente, Ana; Pipkorn, Bengt; Iraeus, Johan; Lorente Corellano, Ana I.; Juste Lorente, Oscar; Maza Frechín, Mario Vicente; López Valdés, Francisco José (2023-01-02)Objective: The objective of this study is to analyse the 6 degrees of freedom (DOF) motion of the spine using the finite helical axis (FHA) in three post-mortem human surrogates (PMHS) sled tests. Methods: The sled test ... -
Assessment of in situ chest deflection of post mortem human subjects (PMHS) and personalized human body models (HBM) in nearside oblique impacts
Piqueras Lorente, Ana; Pipkorn, Bengt; Iraeus, Johan; Maza Frechín, Mario Vicente; López Valdés, Francisco José (2022-03-29)Objective The present study has three objectives: First, to analyze the chest deflection measured in nearside oblique tests performed with three post mortem human subjects (PMHS). Second, to assess the capability of a HBM ... -
Assessment of the sensitivity of thoracic injury criteria to subject-specific characteristics using human body models
Piqueras Lorente, Ana; Iraeus, Johan; Pipkorn, Bengt; López Valdés, Francisco José (2023-12-31)Introduction: Chest deformation has been proposed as the best predictor of thoracic injury risk in frontal impacts. Finite Element Human Body Models (FE-HBM) can enhance the results obtained in physical crash tests with ... -
Chest injuries of elderly Post Mortem Human Surrogates (PMHS) under seat belt and airbag loading in frontal sled impacts. Comparison to matching THOR tests
López Valdés, Francisco José; Mroz, Krystoffer; Eggers, Andre; Pipkorn, Bengt; Muehlbauer, Julia; Schick, Sylvia; Peldschus, Steffen (2018-03-21)Objective: The goal of the study was to develop experimental chest loading conditions that would cause up to Abbreviated Injury Scale (AIS) 2 chest injuries in elderly occupants in moderate-speed frontal crashes. The new ... -
Evaluation of AIS3%2B car occupant injuries using deterministic and probabilistic methods in frontal crashes
Valdano, Manuel; Jiménez Octavio, Jesús Ramón; Pipkorn, Bengt; Otero Peinador, Álvaro; Sánchez Merchante, Luis Francisco; López Valdés, Francisco José (2023-11-23)Computational modeling was used to assess the capability of a deterministic and a probabilistic method to predict the incidence of AIS3%2B injuries in passenger car occupants by comparing the predictions of the methods to ...