Background: The Pola Test measures associated phoria at distance and near using a variety of different targets. This testing method and interpretation is referred to as the MKH-Haase method. The aim of this study is to compare the associated phoria values measured using the MKH-Haase chart results with other associated phoria tests. Methods: Horizontal and vertical associated phorias were measu...

Hybrid systems are digital real-time systems which are embedded in analog environment. Analog part of the hybrid system is described with differential equations and discrete part of the hybrid systems is an event driven dynamics which can be described using concept from discrete event systems (Cassandras & Lafortune, 2008) and (Tabuada, 2009). In this paper we will consider the switched systems...

The young SMC cluster NGC 330 contains a number of blue stars that lie above the main-sequence turnoff found from our isochrone fitting and below the position of the blue supergiants. We used our own, new spectroscopy and published data on these stars to investigate their possible nature. Problems in interpreting the evolutionary status of the blue giants have been found in several preceding st...

The polarization of photoemitted electrons from thin GaAs layers grown by molecular beam epitaxy(MBE) h as 1 ,een measured. Pola,riza.tion as high as 49% was observed for a 0.2 pm thick GaAs sample at excitation photon wavelengths longer than 750 nm. The maximum polarization is dependent on the thickness of the GaAs layer, decreasing to about 41% for-a 0.9 pm thick GaAs sample. ‘*

Couplers for inductive power transfer are studied via 3-D FEM analysis. Field and lumped parameter calculations are coupled and an Nport model is developed to describe the system. Applications of such couplers and systems are contact less charging units of electric vehicles, sensors or actors in factory automation and intra-logistics. Stray fields and shielding effects are considered. It is sho...

Axisymmetric induction clamping of high-speed machine tools is proposed and modeled. The model consists of three nonlinear partial differential equations (PDEs) describing the distribution of magnetic field, temperature field and field of thermoelastic displacements in the domain. The system is solved numerically in the monolithic formulation using own code Agros2D based on a fully adaptive hig...

Human leucoqtle antigens (HI'A) kelas I baik group A maupun B telah diketahui mempunyai hubungan dengan beberapa penyakit kulit, di antaranya psoriasis, dermatitis herpetiformis Duhring, dan lupus erttumatosus. Pada penelitian terdahulu pruigo Hebra (PH) telah diketahui diturunlean secara genetik mengikuti pola penuntnan multifaktor. Selain itu penderttu pH -sangat sensitif terhadap gigitan nya...

The aim of the study is application of Triangular Prism Method (TPM) algorithm in computer assisted Papanicolaou smears analysis that is useful in cervical cancer screening. The TPM algorithm allows estimation of the FD (fractal dimension) for optical density of cell nuclei. Selection of the local FD for green color channel gives efficient separation between both cell nuclei classes. Proposed a...

The purpose of this in vitro study was to determine the effect of bleaching on shear bond strength of orthodontic brackets. This randomized control trial was performed over a period of 6 months in the department of orthodontics, de,Montmorency College of Dentistry, Lahore. A total of one hundred and forty extracted premolar teeth were included which were further divided into two groups. Group A...

Speaking rate in general, and vowel duration more specifically, is thought to affect the dynamic structure of vowel formant tracks. To test this, a single, professional speaker read a long text at two different speaking rates, fast and normal. The present project investigated the extent to which the first and second formant tracks of eight Dutch vowels varied under the two different speaking ra...