We experimentally verify that a magnetic uniaxial wire medium lens consisting of racemic array helical-shaped metallic wires may enable channeling the normal component field near-field sources with resolution well below diffraction limit over broad bandwidth. It is demonstrated can be regarded as counterpart usual lenses formed by straight wires. The experimental results are validated full-wave...

Due to the complex mechanisms, ultrasonic (US) wire bonding process is usually optimized in way of varying processing parameters including normal force, US power, and time. In this study, a new by creating different surface textures on substrates was used alter improvements were detected. Three deposited strips, straight ditches at angles, elliptic designed created glass substrates. The results...

BACKGROUND Mandibular movement analysis is a critical step in making the functional occlusal morphology and improving the diagnosis and treatment of temporomandibular joint disorders (TMDs). Cadiax Compact® is an electronic condylograph that claims to record the horizontal condylar inclination (HCI), Bennett angle (BA) and relative shape of the articular eminence. This study aims at assessing t...

In this paper we study the non-relativistic dynamic of a charged particle in electromagnetic field induced by periodically time dependent current J along an infinitely long and thin straight wire. The motions are described Lorentz-Newton equation, which is obtained solving Maxwell's equations with distribution as data. We prove that many features integrable independent case preserved. More prec...

Abstract We demonstrate the fabrication of micron-wide tungsten silicide superconducting nanowire single-photon detectors on a silicon substrate using laser lithography. show saturated internal detection efficiencies with wire widths ranging from 0.59 µ m to 1.43 under illumination at 1550 nm. both straight wires, as well meandered structures. Single-photon sensitivity is shown in devices up 4 ...

A new method of orotracheal intubation in mice is described. After intraperitoneal induction of anaesthesia, 36 male animals, belonging to common laboratory strains, have been intubated with the aid of a straight, small bore arthroscope, connected to a video-camera. After the insertion of a guide wire of appropriate size across the vocal cords, a polyethylene (PE) cannula has been introduced ov...

objective: the purpose of this study was to evaluate the dental movements of the labial segment and the canines during leveling and alignment using pre-adjusted appliances and light forces with the mbt technique. the effect of lacebacks on the horizontal movement of the first molars was also assessed. materials and methods: fourteen patients with a mean age of 14.08 years were selected for this...