In recent research on modelling road collisions very little attention has been paid  to rear-end chain reaction collisions, which is characterized by more than two vehicles involved in a collision at the same time. The core aim of the present research is to develop a methodology to estimate such potential collision probabilities based on a proactive perspective, where deceleration rate to avoid...

We simulate the collapse of a turbulent gas cloud with particle-based code Gadget2. choose two sub-clouds, formed by those particles located around centers $\vec{r}_L$ and $\vec{r}_R$ within radii $r_L$ $r_R$, respectively. A translational velocity $\vec{v}_L$ or $\vec{v}_R$ is added, so that sub-clouds move towards each other to collide. The radius pre-collision are chosen be un-equal, both he...

BACKGROUND The purpose of this paper is to review different types of superior oblique muscle surgeries, to describe the main areas in clinical practice where superior oblique surgery is required or preferred, and to discuss the preferred types of superior oblique surgery with respect to their clinical outcomes. METHODS A consecutive nonrandomized retrospective series of patients who had under...

In the paper proposed we will make use of the gradient flow approach to consider a generalization of the well-known oblique Procrustes rotation problem, involving oblique simple structure rotation of both the core and component matrices resulting from three-mode factor analysis. The standard oblique Procrustes rotations to specified factor-structure and factor-pattern follw as special cases. Th...

We propose novel RH-metamaterial structure of the Z-chip for improving the oblique incidence characteristics as an electromagnetic wave absorber. The basic characteristics of a wave absorber using a Z-chip is calculated by FDTD simulation at an oblique incidence. To demonstrate the efficiencies of the chip, a unit cell like a Z-chip was introduced to an actual computer controlled metamaterial e...

The purpose of the study was to assess the diagnostic potential of the axial oblique view in acute ankle injury prospectively. This was an exploratory study and objectives were to determine the radiographic features that the axial oblique view demonstrates better than the mortise view. To compare axial oblique view and mortise view in fracture evaluation and assessment of ankle stability. 60 Pa...

OBJECTIVE This study was undertaken to quantify the in vitro range of motion (ROM) of oblique as compared with anterior lumbar interbody devices, pullout resistance, and subsidence in fatigue. METHODS Anterior and oblique cages with integrated plate fixation (IPF) were tested using lumbar motion segments. Flexibility tests were conducted on the intact segments, cage, cage + IPF, and cage + IP...