http://www.ephysician.ir/index.php/browse-issues/10/3/979-6470

COCOTS Software Integration Cost Model: An Overview

Barry W. Boehm, Ph.D. Christopher M. Abts, M.S. Elizabeth K. Bailey, Ph.D. Center for Software Engineering Center for Software Engineering University of Southern California University of Southern California Software Metrics, Inc. 941 W. 37 Place, SAL 328 941 W. 37 Place, SAL 328 4345 High Ridge Road Los Angeles, CA 90089-0781 Los Angeles, CA 90089-0781 Haymarket, Virginia 20169 +1-213-740-5703 ...

Diode laser absorption spectrum of cold bands of C 2 HD at 6500 cm 1

The absorption spectrum of acetylene-d has been observed at high resolution between 6470 and 6630 cm 1 using an external cavity diode laser. Three cold bands have been observed: the strong 2m1 band, the weaker m1 + m2 + 2m5 band, and the (m1 + m3 + m5) 1 band, which gains its intensity through Coriolis resonance with 2m1. Centers of unblended lines are determined with an accuracy of approximate...

Assessment of the Number of Umbilical Cord Vessels at the Time of Nuchal Translucency Screening

Nuchal translucency (NT) thickness is utilized as a screening test in prenatal assessment of risk of aneuploidy in the first trimester. This test is performed between 11.0-13.9 weeks gestational age, corresponding to a crown-rump length (CRL) of 45-84mm. Alone, or in combination with maternal serum analytes of pregnancy-associated plasma protein A (PAPP-A) and beta human chorionic gonadotropin ...

Analysis of Four β-Lactam Antibiotics in Water Using an Agilent 1290 Infinity II LC and an Agilent 6470 Triple Quadrupole LC/MS with Direct Injection and Online SPE

Rejection properties of stochastic-resonance-based detectors of weak harmonic signals.

In [Phys. Rev. E 57, 6470 (1998)]] a thorough characterization in terms of receiver operating characteristics of stochastic-resonance detectors of weak harmonic signals of known frequency in additive Gaussian noise was given. It was shown that strobed sign-counting based strategies can be used to achieve a nice trade-off between performance and cost, by comparison with noncoherent correlators. ...