In previous works a technique for doing single fault diagnosis in linear analog circuits was developed. Under certain conditions, one of them being exact circuit parameters, it was shown that only two measurements taken on two selected circuit nodes, at a single frequency, were needed to detect and diagnose any parametric fault. In this paper, the practical value of the technique is evaluated b...

neurokinin 1 receptors (nk1r) are overexpressed on several types of important human cancer cells. substance p (sp) is the most specific endogenous ligand known for nk1rs. accordingly, a new sp analogue was synthesized and evaluated for detection of nk1r positive tumors. [6-hydrazinopyridine-3-carboxylic acid (hynic)-tyr8-met(o)11-sp] was synthesized and radiolabeled with 99mtc using ethylenedia...

background anxiety is an unpleasant experience that may have adverse effects on the process of anesthesia, cesarean delivery, recovery period and postoperative pain. anxiety can also affect maternal satisfaction of the medical cares that provided by the medical team. objectives to compare the effects of inhalational 50% nitrous oxide (n2o) with oxygen on reducing anxiety and pain in parturients...

background preference weights for eq-5d-3l based on visual analogue scale (vas) has recently been developed in iran. the aim of the current study was to compare performance of this value set against the uk vas-based value set.   methods the mean scores for all possible 243 health states were compared using student t test. absolute agreement and consistency were investigated using concordance co...

Abstract In a conventional experiment, scientists typically aim to learn about target systems by manipulating source of the same material type. an analogue quantum simulation, contrast, one type via experiment on system different this paper, weargue that such inferences can be justified reference and being empirical type.We illustrate novel experimental practice wavefunction engineering with ex...

The mechanisms that enable and regulate alveolar type II (AT II) epithelial cell wound healing in vitro and in vivo remain largely unknown and need further elucidation. We used an in silico AT II cell-mimetic analogue to explore and better understand plausible wound healing mechanisms for two conditions: cyst repair in three-dimensional cultures and monolayer wound healing. Starting with the an...

This paper presents a low-frequency amplitude modulator and demodulator based on Field Programmable Analogue Array (FPAA) devices. For creating the FPAA circuits, amplitude modulation and synchronous demodulation methods known from designing analogue RF transmission systems have been adapted. The proposed system allows redesigning the analogue conditioning stage thanks to the use of a FPAA devi...