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Выбор биометрического метода для носимой электроники
С. 299–300.
Khromov I. A.
In book
М.: МИЭМ НИУ ВШЭ, 2016.
Volodina M., Ossadtchi A., Makarova M. et al., В кн.: Когнитивная наука в Москве: новые исследования. Материалы конференции 25 – 26 июня 2025.: М.: Буки Веди, 2025.
It is known that the motor cortex exhibits increased excitability during the systolic phase of the cardiac cycle (Al et al., 2023). Previous studies have shown that self-observation can enhance interoceptive sensitivity (Ainley et al., 2012). We hypothesized that visual stimuli enhancing bodily awareness could influence the relationship between the phase of the cardiac cycle and ...
Added: September 9, 2025
Evgeniia I. Alshanskaia, Portnova G., Liaukovich K. et al., Frontiers in Neuroscience 2024 Vol. 18 Article 1445697
Objectives: Pupil dilation is controlled both by sympathetic and parasympathetic nervous system branches. We hypothesized that the dynamic of pupil size changes under cognitive load with additional false feedback can predict individual behavior along with heart rate variability (HRV) patterns and eye movements reflecting specific adaptability to cognitive stress. To test this, we employed an ...
Added: September 2, 2024
Evgeniia I. Alshanskaia, Natalia A. Zhozhikashvili, Irina S. Polikanova et al., Frontiers in Psychiatry 2024 Vol. 15 Article 1355846
Introduction: Understanding the interplay between cardiovascular parameters, cognitive stress induced by increasing load, and mental well-being is vital for the development of integrated health strategies today. By monitoring physiological signals like electrocardiogram (ECG) and photoplethysmogram (PPG) in real time, researchers can discover how cognitive tasks influence both cardiovascular and mental health. Cardiac biomarkers resulting from ...
Added: July 1, 2024
Borovkova E., Ponomarenko V., Karavaev A. et al., Mathematics 2023 Vol. 11 Article 4903
We propose for the first time a method for extracting the instantaneous phases of respiration from the signal of a photoplethysmogram (PPG). In addition to the instantaneous phases of respiration, this method allows for more accurately extracting the instantaneous frequencies of respiration from a PPG than other methods. The proposed method is based on a ...
Added: December 20, 2023
Kuznetsov V. V., Moskalenko V. A., Gribanov D. et al., Frontiers in Genetics 2021 Article 638191
We propose a method for generating an electrocardiogram (ECG) signal for one cardiac cycle using a variational autoencoder. Our goal was to encode the original ECG signal using as few features as possible. Using this method we extracted a vector of new 25 features, which in many cases can be interpreted. The generated ECG has ...
Added: October 29, 2021
External validation of a deep learning electrocardiogram algorithm to detect ventricular dysfunction
Attia, I. Z., Tseng, A. S., Benavente, E. D. et al., International Journal of Cardiology 2021 No. 329 P. 130–135
Objective: To validate a novel artificial-intelligence electrocardiogram algorithm(AI-ECG) to detect left ventricular
systolic dysfunction (LVSD) in an external population.
Background: LVSD, even when asymptomatic, confers increased morbidity and mortality. We recently derived
AI-ECG to detect LVSD using ECGs based on a large sample of patients treated at the Mayo Clinic.
Methods: We performed an external validation study with subjects ...
Added: June 10, 2021
Shkolnikova M., Ildarova R., Jdanov D. et al., BMC Cardiovascular Disorders 2021 Vol. 21 P. 1–12
Background
In Russia, cardiovascular disease (CVD) mortality is high and the mortality gap between men and women is large. Conventional risk factors cannot explain these phenomena. Ventricular arrhythmia (VA) is an important contributor to the death toll in community-based populations. The study examines the prevalence and the mortality impacts of VA in men and women and ...
Added: November 20, 2020
Zhukova L., Novikov R., Novopashin M., , in: Actual Problems of Systems and Software Engineering APSSE 2019 (Invited Papers).: Los Alamitos, Washington, Tokyo: IEEE Computer Society, 2019. P. 177–181.
Two versions of the mathematical model that detect different glycemia cases using heart rate variability (HRV) values taking into account the patient age have been developed and evaluated. HRV and glucose data have been obtained from 128 patients with type 2 diabetes mellitus (T2DM). Based on the evaluation results, the fundamental possibility of developing a ...
Added: January 18, 2020
Shmid A., Новопашин М. А., Березин А. А. et al., Clinical Cardiology and Cardiovascular Interventions 2018 No. 1-10004 P. 1–8
The mass application of mobile cardiographs already leads to both explosive quantitative growth of the number of patients available for ECG study, registered daily outside the hospital (Big DATA in cardiology), and to the emergence of new qualitative opportunities for the study of long-term oscillatory processes (weeks, months, years) of the dynamics of the individual ...
Added: November 15, 2018
Shmid A., Novopashin M. A., Berezin A. A. et al., Austin Cardio & Cardiovascular Case Reports 2018 Vol. 3 No. 1 P. 1–6
The ECG features analysis in a patient born in 1946 led to repeated statement of misdiagnosis, particularly of myocardial infarction. About 2,500 patients’s ECGshave been analyzed for the three-year period of the patient’s observation. A Fourier analysis of the spectra of the ECGs of the patient 2506 allowed to assume that there exists an additional ...
Added: July 20, 2018
Shmid A., Novopashin M. A., Berezin A. A., Journal of Heart and Cardiovascular Research 2017 Vol. 1 No. 3:110 P. 1–4
Electrocardiograms (ECG) remain the main noninvasive tool that cardiologists use first for examining CAD in clinical practice. Since the invention of cardiograph, the cardiologists following the original Eindhoven construction traditionally have been using 12 lead electrodes kit for registering ECGs. However, together with development of telemedicine the one lead electrode ECG registering is in high ...
Added: June 13, 2018
Korsakov I. N., Kuptsov S. M., Raznometov D. A., International Journal of Scientific & Engineering Research 2014 Vol. 5 No. 1 P. 422–429
Distance patient monitoring during daily activity can provide medical information from different sensors . Recording of related cardiac signals such as ECG, respiration and also other information such as body motion can improve diagnosis and monitor the evolution of many widespread diseases. Key-issues for portable or even wearable personal healthcare devices (PHD) are: power consumption, ...
Added: February 3, 2014
Korsakov I. N., Kuptsov S. M., Raznometov D. A. et al., , in: Euro-Mediterranean medical informatics and telemedicine 2013.: Nador: [б.и.], 2013.
Continua Health Alliance is a non-profit, open industry organization of healthcare and technology companies joining together in collaboration to improve the quality of personal healthcare. With more than 200members companies around the world, Continua is dedicated to establishing a system of interoperable personal connected health solutions with the knowledge that extending those solutions into the ...
Added: February 3, 2014