نتایج جستجو برای: best quality fecg
تعداد نتایج: 1090027 فیلتر نتایج به سال:
rivers and runoff have always been of interest to human beings. in order to make use of the proper water resources, human societies, industrial and agricultural centers, etc. have usually been established near rivers. as the time goes on, these societies developed, and therefore water resources were extracted more and more. consequently, conditions of water quality of the rivers experienced rap...
Colorectal cancer (CRC) continues to be the third leading cause of cancer-related deaths in US. Colonoscopy remains best preventative tool against development CRC. As a result, high-quality colonoscopy is becoming increasingly important. Specifically, recent guidelines have highlighted pre-procedural, peri-procedural, and post-procedural practices, which promise improve patient outcomes reduce ...
even though, to date, a lot of studies have been conducted on the subject of politeness theory, there are very few studies regarding the applicability of this theory to translation between english and persian which shows the reason behind conducting the present study. this study was carried out with the aim of highlighting whether there is any difference between english and persian methods of u...
Fetal heart rate (FHR) is the main feature for monitoring fetal well-being as recommended by International Federation of Gynecology and Obstetrics (FIGO). The ultrasound based cardiotocography (CTG) nowadays world-wide non-invasive clinical reference technique intrapartum FHR monitoring, stated FIGO. However, some limitations CTG have justified interest alternative solutions, on abdominal elect...
In this study we present a noninvasive method that enables the investigation of the fetal heart rate (FHR) fluctuations. The objective was to design a quantitative measurement to assess the fetal autonomic nervous system and to investigate its development as a function of the gestational age. Our Medical Physics group has developed a complex algorithm for online beat-to-beat detection of the fe...
since its introduction in 1959, translation quality assessment (tqa) has been among the most addressed research topics in translation studies. during recent years, there has been a crucial increase on the study of tqa. various methods have come on scene. although these methods are based on scientific theories, most of them have remained at the level of theory. juliane house’s model is among tho...
This paper deals with second-best pollution taxation by investigating allocations instead of the corresponding tax rates. Assuming certain restrictions on utility and that the marginal revenue from environmental taxation is positive, it is shown that environmental quality is higher in second best where only distortionary taxes are used to finance public expenditures than in the first-best optim...
The instrument which is used to measure instantaneous foetal heart rate (FHR) and labour activity is known as cardiotocograph. The normal oscillation FHR shows healthy foetus and absence of FHR oscillation is sign of foetal distress. Various methods are used for cardiotocographic, such as invasive and non-invasive. The recording of electrical activity of heart is done by electrocardiograph(ECG)...
In this paper, the authors propose to estimate the contribution of the electrical activity of the foetal heart to each component of cutaneous electrocardiogram (ECG) recordings using an oblique projection technique. To date, related research work reported in the literature using Blind Source Separation (BSS) or Independent Component Analysis (ICA) methods rely on a widely used projection techni...
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