Clinical evaluation of a novel head protection system for interventional radiologists

2021 ◽  
pp. 110114
Author(s):  
Bärenfänger Felix ◽  
Walbersloh Jörg ◽  
El Mouden Rachid ◽  
Goerg Fabian ◽  
Block Andreas ◽  
...  
Keyword(s):  
Clinical Evaluation ◽  
Protection System ◽  
Head Protection

Clinical Evaluation of Efficacy of Novel Optically Activated Digital Endoscope Protection System Against Laser Energy Damage

Urology ◽  
2009 ◽  
Vol 73 (1) ◽  
pp. 37-40 ◽  
Author(s):  
Keith Xavier ◽  
Gregory W. Hruby ◽  
Christopher R. Kelly ◽  
Jaime Landman ◽  
Mantu Gupta
Keyword(s):  
Clinical Evaluation ◽  
Laser Energy ◽  
Protection System

scholarly journals Studying on the design and simulation of collision protection system between vehicle and pedestrian

2020 ◽  
Vol 16 (1) ◽  
pp. 155014771990010
Author(s):  
Yujun Lu ◽  
Jiafeng Shen ◽  
Chunqing Wang ◽  
Honghao Lu ◽  
Jiancheng Xin
Keyword(s):  
Simulation Analysis ◽  
Optimal Solution ◽  
Simulation Method ◽  
Protection System ◽  
Pedestrian Protection ◽  
Head Injury Criterion ◽  
Head Protection ◽  
Protection Technology ◽  
New Type ◽  
Contradiction Analysis

Pedestrian protection technology has become the most important issue in the field of vehicle safety. The design and simulation method of pedestrian protection system for vehicles is studied based on the Teoriya Resheniya Izobreatatelskih Zadatch theory in this article. The optimal solution of a new type of all-around airbag system mounted to the front of vehicles is presented after performing some Teoriya Resheniya Izobreatatelskih Zadatch analysis tools, such as the component analysis, causal analysis, resource analysis, and contradiction analysis. The digital modeling is carried out on the airbag deployments by SolidWorks, and the simulation analysis is performed on the collision between vehicle and pedestrian head by HyperWorks and LS-DYNA. The results show that the vehicle equipped with the front-end all-around airbag than without can play a better role in pedestrian head protection during the collision, making the maximum value of head injury criterion decrease by 66.7%, effectively reducing the collision damage and verifying the feasibility of the solution.

The Clinical Evaluation of Prolapse of the Gastric Mucosa into the Duodenum

1952 ◽  
Vol 22 (1) ◽  
pp. 80-102 ◽  
Author(s):  
Maurice Feldman ◽  
Samuel Morrison ◽  
Philip Myers
Keyword(s):  
Gastric Mucosa ◽  
Clinical Evaluation

Structural Alterations in the Clinical Evaluation of Cirrhosis

1956 ◽  
Vol 30 (3) ◽  
pp. 357-372 ◽  
Author(s):  
Fenton Schaffner ◽  
Hans Popper ◽  
Mario Dalla Torre
Keyword(s):  
Clinical Evaluation ◽  
Structural Alterations
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