suspension system as one of the most important key elements of vehicle has always been considered by research centres and auto makers over the world and this issue is more important on sport cars which have special sensitive working conditions and even the smallest defect can strongly affect their performances. in this study, optimization of effective handling parameters of a sport car with thr...

background: seat belts have been proven as one of the most successful means of preventing or reducing injuries to occupants of cars during an accident. this paper examines the reasons behind the non-compliance of the seat belt law in malaysia and suggests possible measures to get the percentage of seat belt usage up higher. methods: various databases of articles were searched for seat belt usag...

background: driving posture discomfort can contribute to musculoskeletal disorders (msds), injuries, lumbar pain and fatigue. the three main objectives of this study were to identify the level of awareness for correct and safe driving posture, health implication to their body parts and to propose a suitable car seat fit dimensions appropriate for malaysian drivers’ population. methods: the two ...

The constitutive androstane receptor (CAR) NR1I3 is a transcription factor that upon activation by xenobiotics induces transcription of drug-metabolizing and drug transporter genes. Our goal was to identify whether alternative splicing of CAR makes an important contribution to the generation of novel CAR proteins. The wild-type CAR mRNA (CAR.1) and splice variants (SVs) were amplified from huma...

Traumatic wounds are caused by severe trauma, resulting in lesions with extensive skin and subcutaneous tissue loss and damage to tissue viability. A "difficult wound" is a solution of continuity that does not heal spontaneously within three months. The factors that determine it may be as follows: a massive loss of substance, an infection, the presence of foreign bodies, or the clinical conditi...

Non-contact, remote monitoring of thickness and drying progress of a paint film is required in fields of non-destructive testing and evaluation. For rapid image acquisition of 2D cross-section in paint film, we propose a terahertz (THz) paintmeter based on real-time 2D THz tomography, which is achieved by a combination of electro-optical time-to-space conversion and line focusing of a THz beam ...

Vehicular networks are envisioned for large scale deployment, and standardization bodies, car manufacturers and academic researchers are solving a variety of related challenges. After a brief description of intelligent transportation system architectures and the main already-established low-level standards, this tutorial elaborates on four particular aspects of vehicular networks, which are i) ...

Segmental artery pseudoaneurysm is a rare complication of spinal trauma. We present an unusual case of thoracic 11-12 segmental artery pseudoaneurysm caused by thoracal spine fracture. A 72-year-old man was admitted to our emergency department because of a car accident. Neurological examination revealed complete motor and sensorial deficiency below the level of T10. Direct x-ray of the thoracic...

The problem of obtaining a discrete curve approximation to data points appears recurrently in several real-world fields, such as CAD/CAM (construction of car bodies, ship hulls, airplane fuselage), computer graphics and animation, medicine, and many others. Although polynomial blending functions are usually applied to solve this problem, some shapes cannot yet be adequately approximated by usin...