background: considering that establishment of reference value of nuchal translucency (nt)-related to the crown rump length (crl) during the first trimester will be helpful for determining an appropriate cutoff level for  screening of increased nt thickness-related abnormalities, we determined the nt thickness and investigated its relation with diff erent chromosomal and nonchromosomal abnormali...

The Rich Presence Information Data Format (RPID) adds elements to the Presence Information Data Format (PIDF) that provide additional information about the presentity and its contacts. The information is designed so that much of it can be derived automatically, e.g., Schulzrinne, et al. Expires September 18, 2004 [Page 1] Internet-Draft RPID March 2004 from calendar files or user activity. This...

The kinetic Sunyaev-Zel'dovich effect is a secondary CMB temperature anisotropy that provides powerful probe of the radial-velocity field matter distributed across Universe. This velocity reconstructed by combining high-resolution measurements with galaxy survey data, and it an unbiased tracer perturbations in linear regime. In this paper, we show how measurement can be used to primordial non-G...

Co-infection with two virus species was previously reported in some cactus plants. Here, we showed that Notocactus leninghausii f. cristatus can be co-infected with six different viruses: cactus mild mottle virus (CMMoV)-Nl, cactus virus X (CVX)-Nl, pitaya virus X (PiVX)-Nl, rattail cactus necrosis-associated virus (RCNaV)-Nl, schlumbergera virus X (SchVX)-Nl, and zygocactus virus X (ZyVX)-Nl. ...

Todays, use of combination of two or more methods was considered to control of systems. In this paper ispresented how to design of a nonlinear H∞ (NL-H∞) controller for flexible joint robot (FJR) based on boundedUKF state estimator. The UKF has more advantages to standard EKF such as low bios and no need toderivations. In this research, based on spong primary model for FJRs, same as rigid robot...

In human language technology, it is becoming more and more common to run systematic evaluations in which two or more systems, or two or more versions of the same system, are pitted one against the other. We propose the binomial cumulative distribution function as a way to assess the cumulative effect of the measures collected in such evaluations. We present an application of this measure to the...

The avian nucleus laminaris (NL) is involved in computation of interaural time differences (ITDs) that encode the azimuthal position of a sound source. Neurons in NL are bipolar, with dorsal and ventral dendritic arbors receiving input from separate ears. NL neurons act as coincidence detectors that respond maximally when input from each ear arrives at the two dendritic arbors simultaneously. C...

There is a wide application prospect of Nearest level pulse width modulation (NL-PWM) in cascaded H-bridge (CHB) converter, however, it will produce narrow- and error-pulse the process implementation, which has negative impact on CHB efficiency, output voltage quality safe operation power devices. In this paper, NL-PWM strategy improved based round function to solve narrow traditional NL-PWM, s...