6 research outputs found

    Heart Rate Variations Analysis: Traditions, Misconceptions, Perspectives

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    The article is devoted to the heart rate 'variability' analysis from the history of the issue to the current Euro-American and Russian recommendations. The aim of this work was to analyze the correctness of these documents from the point of view of both physiology and algorithms for identifying and applying quantitative parameters of heart rate variations. The methodological and algorithmic imperfection of the applied approaches is shown. Ways to overcome the existing problems are proposed. Β© 2021 IEEE

    Π’Π΅Π»Π΅ΠΌΠ΅Π΄ΠΈΡ†ΠΈΠ½Π°: ΠΊΠΎΠ³ΠΎ, Ρ‡Π΅ΠΌΡƒ ΠΈ ΠΊΠ°ΠΊ ΡƒΡ‡ΠΈΡ‚ΡŒ

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    This article is devoted to the issue of professional training for the new organizational-technological area of health care - telemedicine. The history of this area development in Russia, basic concepts and definitions is briefly considered. On the basis of our long-term experience, recommendations are given on training of specialists in various fields involved in the application of remote technologies for providing of medical care and professional education in medicine.Настоящая ΡΡ‚Π°Ρ‚ΡŒΡ посвящСна вопросу ΠΏΡ€ΠΎΡ„Π΅ΡΡΠΈΠΎΠ½Π°Π»ΡŒΠ½ΠΎΠΉ ΠΏΠΎΠ΄Π³ΠΎΡ‚ΠΎΠ²ΠΊΠΈ спСциалистов для Π½ΠΎΠ²ΠΎΠ³ΠΎ ΠΎΡ€Π³Π°Π½ΠΈΠ·Π°Ρ†ΠΈΠΎΠ½Π½ΠΎΠ³ΠΎ-тСхнологичСского направлСния здравоохранСния - Ρ‚Π΅Π»Π΅ΠΌΠ΅Π΄ΠΈΡ†ΠΈΠ½Ρ‹. ΠšΡ€Π°Ρ‚ΠΊΠΎ рассматриваСтся история становлСния направлСния Π² России, Π±Π°Π·ΠΎΠ²Ρ‹Π΅ понятия ΠΈ опрСдСлСния. На основС ΠΌΠ½ΠΎΠ³ΠΎΠ»Π΅Ρ‚Π½Π΅Π³ΠΎ собствСнного ΠΎΠΏΡ‹Ρ‚Π° Π΄Π°ΡŽΡ‚ΡΡ Ρ€Π΅ΠΊΠΎΠΌΠ΅Π½Π΄Π°Ρ†ΠΈΠΈ ΠΏΠΎ ΠΏΠΎΠ΄Π³ΠΎΡ‚ΠΎΠ²ΠΊΠ΅ спСциалистов Ρ€Π°Π·Π»ΠΈΡ‡Π½ΠΎΠ³ΠΎ профиля, ΡƒΡ‡Π°ΡΡ‚Π²ΡƒΡŽΡ‰ΠΈΡ… Π² ΠΏΡ€ΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠΈ дистанционных Ρ‚Π΅Ρ…Π½ΠΎΠ»ΠΎΠ³ΠΈΠΉ для оказания мСдицинской ΠΏΠΎΠΌΠΎΡ‰ΠΈ ΠΈ ΠΏΡ€ΠΎΡ„Π΅ΡΡΠΈΠΎΠ½Π°Π»ΡŒΠ½ΠΎΠ³ΠΎ образования Π² ΠΌΠ΅Π΄ΠΈΡ†ΠΈΠ½Π΅

    Π₯Π ΠžΠΠžΠšΠΠ Π”Π˜ΠžΠ“Π ΠΠ€Π˜Π―: ΠœΠ•Π–Π”Π£ Π—ΠΠΠΠ˜Π•Πœ И Π’Π•Π ΠžΠ™

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    The paper considers the shortcomings of the current Euro-American and Russian recommendations for the analysis of heart rate variability. The documents adopted in 1996 and 2000 contain a number of erroneous grounds that can lead to incorrect conclusions when used both in research work and in practical medicine. Based on the research of many scientists in biology, medicine and other fields of knowledge for decades, the authors come to the conclusion that it is necessary to develop new recommendations, devoid of the identified shortcomings.Π’ Ρ€Π°Π±ΠΎΡ‚Π΅ рассмотрСны нСдостатки Π΄Π΅ΠΉΡΡ‚Π²ΡƒΡŽΡ‰ΠΈΡ… Π΅Π²Ρ€ΠΎ-амСриканских ΠΈ российских Ρ€Π΅ΠΊΠΎΠΌΠ΅Π½Π΄Π°Ρ†ΠΈΠΉ ΠΏΠΎ Π°Π½Π°Π»ΠΈΠ·Ρƒ Π²Π°Ρ€ΠΈΠ°Ρ†ΠΈΠΉ Ρ€ΠΈΡ‚ΠΌΠ° сСрдца (heart rate variability). ΠŸΡ€ΠΈΠ½ΡΡ‚Ρ‹Π΅ Π² 1996 ΠΈ 2000 Π³ΠΎΠ΄Π°Ρ… Π΄ΠΎΠΊΡƒΠΌΠ΅Π½Ρ‚Ρ‹ содСрТат ряд ΠΎΡˆΠΈΠ±ΠΎΡ‡Π½Ρ‹Ρ… ΠΏΠΎΠ»ΠΎΠΆΠ΅Π½ΠΈΠΉ, ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Π΅ ΠΌΠΎΠ³ΡƒΡ‚ ΠΏΡ€ΠΈΠ²ΠΎΠ΄ΠΈΡ‚ΡŒ ΠΊ Π½Π΅Π²Π΅Ρ€Π½Ρ‹ΠΌ Π·Π°ΠΊΠ»ΡŽΡ‡Π΅Π½ΠΈΡΠΌ ΠΏΡ€ΠΈ ΠΈΡ… использовании ΠΊΠ°ΠΊ Π² ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Ρ‚Π΅Π»ΡŒΡΠΊΠΎΠΉ Ρ€Π°Π±ΠΎΡ‚Π΅, Ρ‚Π°ΠΊ ΠΈ Π² практичСской ΠΌΠ΅Π΄ΠΈΡ†ΠΈΠ½Π΅. ΠžΠΏΠΈΡ€Π°ΡΡΡŒ Π½Π° исслСдования ΠΌΠ½ΠΎΠ³ΠΈΡ… ΡƒΡ‡Ρ‘Π½Ρ‹Ρ… Π² Π±ΠΈΠΎΠ»ΠΎΠ³ΠΈΠΈ, ΠΌΠ΅Π΄ΠΈΡ†ΠΈΠ½Π΅ ΠΈ Π΄Ρ€ΡƒΠ³ΠΈΡ… областях знания Π½Π° протяТСнии дСсятков Π»Π΅Ρ‚, Π°Π²Ρ‚ΠΎΡ€Ρ‹ приходят ΠΊ Π²Ρ‹Π²ΠΎΠ΄Ρƒ ΠΎ нСобходимости Ρ€Π°Π·Ρ€Π°Π±ΠΎΡ‚ΠΊΠΈ Π½ΠΎΠ²Ρ‹Ρ… Ρ€Π΅ΠΊΠΎΠΌΠ΅Π½Π΄Π°Ρ†ΠΈΠΉ, Π»ΠΈΡˆΠ΅Π½Π½Ρ‹Ρ… выявлСнных нСдостатков

    Electrical Conductivity of Human Skin: Some Metrological Aspects

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    The article is devoted to the metrological aspects of measuring the electrical conductivity of human skin. These measurements are an integral part of a number of functional diagnostics techniques: electroencephalography, electrophthalmography, electromyography etc. In electropuncture diagnostics, based on a comparison of electrical conductivity at individual acupuncture points with the average for all measured points, the formulation and the nature of the operation on the body are selected. With various methods of electrical stimulation of organs, the effectiveness of the operation depends on the electrical conductivity of the skin. However, until now, there are no generally accepted points of view on the parameters of measuring circuits and the applicability of electrodes made of different materials in the measurement procedure. Since we were unable to find a systematic presentation on this issue in the available sources, we undertook a large study, the first report of which is presented in this article. Β© 2021 IEEE

    ЧВО И КАК Π˜Π—ΠœΠ•Π Π―Π’Π¬ Π’ Π­Π›Π•ΠšΠ’Π ΠžΠŸΠ£ΠΠšΠ’Π£Π ΠΠžΠ™ Π”Π˜ΠΠ“ΠΠžΠ‘Π’Π˜ΠšΠ•?

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    This article is devoted to the study of some methodological and metrological aspects of measuring the electrical conductivity of human skin for diagnostic purposes. Over the past four decades, reflex therapists in many countries have been using various methods and devices of electropuncture diagnostics to determine the prescription and the type of exposure to the patient. At first, these were analog devices that did not allow assessing the influence of the measuring circuits components on the measurement results. Following the advent of technologies for digitizing the measurement process and digital processing of measured values time series, it became possible to determine the optimal parameters of measurement techniques, to link the measured parameters with the processes taking place in the human body, and to create adequate mathematical models. Since we were unable to find a systematic presentation on this issue in the available sources, we undertook a large study, the first report of which is presented in this article.Π­Ρ‚Π° ΡΡ‚Π°Ρ‚ΡŒΡ посвящСна исслСдованию Π½Π΅ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Ρ… мСтодичСских ΠΈ мСтрологичСских аспСктов измСрСния элСктропроводности ΠΊΠΎΠΆΠΈ Ρ‡Π΅Π»ΠΎΠ²Π΅ΠΊΠ° Π² диагностичСских цСлях. Π’ Ρ‚Π΅Ρ‡Π΅Π½ΠΈΠ΅ Ρ‡Π΅Ρ‚Ρ‹Ρ€Ρ‘Ρ… послСдних дСсятилСтий рСфлСксотСрапСвтами ΠΌΠ½ΠΎΠ³ΠΈΡ… стран ΠΈΡΠΏΠΎΠ»ΡŒΠ·ΡƒΡŽΡ‚ΡΡ Ρ€Π°Π·Π»ΠΈΡ‡Π½Ρ‹Π΅ ΠΌΠ΅Ρ‚ΠΎΠ΄Ρ‹ ΠΈ ΠΏΡ€ΠΈΠ±ΠΎΡ€Ρ‹ элСктропунктурной диагностики для опрСдСлСния Ρ€Π΅Ρ†Π΅ΠΏΡ‚Π° ΠΈ Ρ‚ΠΈΠΏΠ° воздСйствия Π½Π° ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚Π°. Π’Π½Π°Ρ‡Π°Π»Π΅ это Π±Ρ‹Π»ΠΈ Π°Π½Π°Π»ΠΎΠ³ΠΎΠ²Ρ‹Π΅ ΠΏΡ€ΠΈΠ±ΠΎΡ€Ρ‹, Π½Π΅ позволявшиС ΠΎΡ†Π΅Π½ΠΈΡ‚ΡŒ влияниС ΡΠΎΡΡ‚Π°Π²Π»ΡΡŽΡ‰ΠΈΡ… ΠΈΠ·ΠΌΠ΅Ρ€ΠΈΡ‚Π΅Π»ΡŒΠ½Ρ‹Ρ… Ρ†Π΅ΠΏΠ΅ΠΉ Π½Π° Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹ ΠΈΠ·ΠΌΠ΅Ρ€Π΅Π½ΠΈΠΉ. ВслСд Π·Π° появлСниСм Ρ‚Π΅Ρ…Π½ΠΎΠ»ΠΎΠ³ΠΈΠΉ ΠΎΡ†ΠΈΡ„Ρ€ΠΎΠ²ΠΊΠΈ процСсса измСрСния ΠΈ Ρ†ΠΈΡ„Ρ€ΠΎΠ²ΠΎΠΉ ΠΎΠ±Ρ€Π°Π±ΠΎΡ‚ΠΊΠΈ Π²Ρ€Π΅ΠΌΠ΅Π½Π½Ρ‹Ρ… рядов ΠΈΠ·ΠΌΠ΅Ρ€Π΅Π½Π½Ρ‹Ρ… Π·Π½Π°Ρ‡Π΅Π½ΠΈΠΉ появилась Π²ΠΎΠ·ΠΌΠΎΠΆΠ½ΠΎΡΡ‚ΡŒ ΠΎΠΏΡ€Π΅Π΄Π΅Π»ΠΈΡ‚ΡŒ ΠΎΠΏΡ‚ΠΈΠΌΠ°Π»ΡŒΠ½Ρ‹Π΅ ΠΏΠ°Ρ€Π°ΠΌΠ΅Ρ‚Ρ€Ρ‹ ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΈΠΊ измСрСния, ΡΠ²ΡΠ·Π°Ρ‚ΡŒ измСряСмыС ΠΏΠ°Ρ€Π°ΠΌΠ΅Ρ‚Ρ€Ρ‹ с процСссами, происходящими Π² ΠΎΡ€Π³Π°Π½ΠΈΠ·ΠΌΠ΅ Ρ‡Π΅Π»ΠΎΠ²Π΅ΠΊΠ°, ΠΈ ΡΠΎΠ·Π΄Π°Ρ‚ΡŒ Π°Π΄Π΅ΠΊΠ²Π°Ρ‚Π½Ρ‹Π΅ матСматичСскиС ΠΌΠΎΠ΄Π΅Π»ΠΈ. ΠŸΠΎΡΠΊΠΎΠ»ΡŒΠΊΡƒ Π½Π°ΠΌ Π½Π΅ ΡƒΠ΄Π°Π»ΠΎΡΡŒ Π² доступных источниках ΠΎΠ±Π½Π°Ρ€ΡƒΠΆΠΈΡ‚ΡŒ систСматичСского излоТСния ΠΏΠΎ Π΄Π°Π½Π½ΠΎΠΌΡƒ вопросу, ΠΌΡ‹ прСдприняли большоС исслСдованиС, ΠΏΠ΅Ρ€Π²ΠΎΠ΅ сообщСниС ΠΎ ΠΊΠΎΡ‚ΠΎΡ€ΠΎΠΌ прСдставляСм Π² этой ΡΡ‚Π°Ρ‚ΡŒΠ΅
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