Context: Lung cancer (LC) is one of the common diseases in pulmonary system, which defined as uncontrolled growth cells lung tissue. Objectives: The present investigation was conducted with aim prevalence LC Iran by meta-analysis method. Methods: In this study, articles that were to determine age-standardized incidence rates (ASRs) field included study. inclusion criteria determining number ASR...

This paper presents a low power low voltage positive third generation current conveyor using four simple first generation current conveyors. It is designed and simulated in a standard 0.18um TSMC 1P, 6M CMOS process. This current conveyor design with the help of design architect and IC station (mentor graphics). Its DC, AC and transient analysis is carried out with ELDO tool. Its pre layout and...

Considering our light speed growing Planck scale universe, it seems possible to develop a practical model of Hubble-Hawking Universe by using which cosmic temperature and Hubble parameter can be correlated accurately. Without considering galactic dark matter, flat rotation speeds addressed with ‘super gravity’ baryonic mass. In this context, (180 200) million solar masses considered as characte...

The conveyor system plays a vital role in improving the performance of flexible manufacturing cells (FMCs). The conveyor selection problem involves the evaluation of a set of potential alternatives based on qualitative and quantitative criteria. This paper presents an integrated multi-criteria decision making (MCDM) model of a fuzzy AHP (analytic hierarchy process) and fuzzy ARAS (additive rati...

Abstract: A simple topology for the realization of negative type differential difference current conveyor (DDCC-) is presented. The proposed topology is based on floating output transconductor (FOT) circuits. A CMOS realization of this type current conveyor, which is made up from floating current sources (FCS), is given. Design details and simulation results using PSPICE are given to verify pre...

harvesting practices of potato is one of the most difficult, troublesome and sensitive stages. potatoes enter the machine with huge amounts of clod and stones: in the meantime separation of potato some stone and clod, which are the same size as of that the potatoes, shall be confide red a major problem. many methods of study by investigators are based on physical properties of potato, stone and...

Transcriptional gene silencing (TGS)--a phenomenon observed in endogenous genes/transgenes in eukaryotes--is a huge hindrance to transgenic technology and occurs mainly when the genes involved share sequence homology in their promoter regions. TGS depends on chromosomal position, suggesting the existence of genomic elements that suppress TGS. However, no systematic approach to identify such DNA...

A new circuit topology realizing a first-order currentmode all-pass filter is proposed using two dual-output second generation current conveyor and two passive components. The circuit possesses low-input and high-output impedance, which makes it ideal for current-mode systems. The proposed circuit is verified through PSPICE simulation results. Keywords—active filter, all-pass filter, current-mo...

Advancement in VLSI technology has led to larger number of components on a single chip making it a reality to realise portable systems. Analog circuits are important in every VLSI systems such as filters, current and voltage amplifiers, comparators, A/D and D/A converters, etc. Miniaturization in circuit design requires lowpower low-voltage (LPLV) analog integrated circuits to be designed. Anal...