Diana Konstantinovna Avdeeva

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By using the Eddy current rheograph one can measure the level of the blood supply to human organs or body parts at three different depths in local zones as well as study the blood flow in organs in the course of surgery and in the early postsurgical period directly from the area of surgical intervention. Measurements may be performed when applying the unit(More)
The results of investigations made by the authors showed that the signal spectra of the bioelectrical and mechanical activity of the ureteral smooth muscles lie within the range of 0.05--1 Hz. The developed devices for registration of electro-and dynamograms of ureters may be utilized in investigating the functional state of the urinary system of the(More)
The paper presents the research findings on the total effect of different types of filters on the electrocardiogram (ECG) signal recorded by a high-resolution electrocardiograph based on nanoelectrodes without filters in the band from 0 to 150 Hz. A standard block diagram of one ECG channel includes both amplifiers and a number of filters: a high-pass(More)
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