Recently, authors [2] have discussed some equivalent relations for ρ-uniform stabilities of a given equation and those of its limiting equations by using the skew product flow constructed by quasi-processes on a general metric space. In 1992, Murakami and Yoshizawa [6] pointed out that for functional differential equations with infinite delay on a fading memory space B = B((−∞, 0];R) ρ-stabilit...

BACKGROUND delay in diagnosis and treatment of tuberculosis (TB) may worsen the disease, increase mortality and enhance transmission in the community. This study aimed at assessing the association between total delay and unfavorable treatment outcome among newly diagnosed pulmonary TB (PTB) patients. METHODS A prospective cohort study was conducted in West Gojjam Zone, Amhara Region of Ethiop...

High-precision GNSS (global navigation satellite e system) measurements can be used for remote sensing and nowadays play a significant role in atmospheric sounding (station data, radio occultation observations) sea surface altimetry based on reflectometry. A limiting factor of high-precision reflectometry is the loss coherent phase information due to sea-state-induced roughness. This work studi...

An ultrasonic array device like the A1040 MIRA is used to non-destructively visualize inside of concrete structures. A data set acquired by so unfocused that an image reconstruction algorithm required transform into understandable image. The total focusing method exploits time-of-flight pulse when While a high frequency barely affects accuracy results, low with long wavelength causes overall sa...

Introduction There are approximately 250,000 cases of appendicitis per year in the United States (I). Delay in diagnosis is associated with an increase risk of perforation and other complications (2) Failure to diagnose appendicitis, or to do so in a timely manner, is a common cause of malpractice litigation and settlements (3,4) The diagnosis of appendicitis remains challenging largely due to ...

One of the important problems in reducing pollutant emission from diesel engines is trade-off between soot and NOx. Split injection is one of the most powerful tools that decrease soot and NOx emissions simultaneously. At the present work, the effect of split injection on the combustion process and emissions of a direct-injection diesel engine under full-load conditions is investigated by the c...

Introduction: Delay in the diagnosis of tuberculosis increases the risk of death and enhances the transmission of disease in the community. This study aims to determine the patient and health service delay and factors affecting it in tuberculosis diagnosis. Materials & Methods: A cross-sectional survey that included all the public health centers was conducted in Markazi province from March 200...