This paper presents a technique to improve verification at VHDL level by a specially designed transient faults injection block. By this technique fault insertion time, can be randomized. A probabilistic model of faulty periods, the time period where at least one fault exists and a fault analysis to derive the optimum faulty period is presented. Distribution functions are derived to represent th...

BACKGROUND This report describes the methodological approach and clinical application of a minimally invasive intervention to treat lumbar spinal stenosis (LSS). METHODS Thirty-four patients with LSS underwent fluoroscopically guided transforaminal epidural dry needling using a specially designed flexed Round Needle. The needle was inserted 8-12 cm lateral to the midline at the level of the s...

A total number of 210 strains of lactobacilli were isolated from different sources – homemade yoghurts and cheeses, plants and human fecal samples. The species affiliation of the strains was analyzed by Amplified Ribosomal DNA Restriction Analysis (ARDRA) followed by 16S rDNA sequencing. The strain differentiation was obtained by methods of Pulsed Field Gel Electrophoresis (PFGE) and Amplified ...

The DRAM cells consist of one or several MOSFET devices and the subthreshold leakage current through the MOSFET strongly depends on the temperature variation. Therefore, it is obvious that the leakage of a memory cell is highly related to temperature variation. The temperature of the circuit can be measured indirectly by using leakage sensors which can be applied to various VLSI circuits becaus...

An investigation into the spatial distribution of road traffic noise levels on a balcony is conducted. A balcony constructed to a special acoustic design due to its elevation above an 8 lane motorway is selected for detailed measurements. The as-constructed balcony design includes solid parapets, side walls, ceiling shields and highly absorptive material placed on the ceiling. Road traffic nois...

Using a vectorcardiogram only in the horizontal plane, spots of the vector loop were colored according to a specially designed apparatus, so that changes in height of the spots could be indicated by differences in those colors. Consequently, the spatial vectorcardiogram was represented by a single, colored graph, i.e. a "color vectorcardiogram." By the use of this graph, an attempt was made to ...

In this paper an efficient natural language processing system specially designed for the Chinese language is presented. The center of the present system is a bottom-up chart parser with head-driven operation; i.e., phrases are built up by starting with their heads and adjoining constituents to the left or right of the heads instead of strictly from left to right. In this way many more unnecessa...

BACKGROUND This study compared the effectiveness of a Specially Designed Paste Carrier technique with the Syringe-Spreader technique and the Syringe-Lentulo spiral technique in the intracanal placement of calcium hydroxide. METHODS Three groups, each containing 15 single-rooted human anterior teeth were prepared using standardized Mtwo rotary instruments to a master apical file size 40 with 0...

In the natural peptides, helices are stabilized by hydrogen bonds that point backward along the sequence direction. Until now, there is only little evidence for the existence of analogous structures in oligomers of conformationally unrestricted β amino acids. We specifically designed the β peptide Ac-(β(2)hAla)6-LysH(+) to form native like helical structures in the gas phase. The design follows...