Search results for: SHORT-TERM HEART RATE VARIABILITY
-
Differentiating patients with obstructive sleep apnea from healthy controls based on heart rate-blood pressure coupling quantified by entropy-based indices
PublicationWe introduce an entropy-based classification method for pairs of sequences (ECPS) for quantifying mutual dependencies in heart rate and beat-to-beat blood pressure recordings. The purpose of the method is to build a classifier for data in which each item consists of two intertwined data series taken for each subject. The method is based on ordinal patterns and uses entropy-like indices. Machine learning is used to select a subset...
-
Obstructive sleep apnea and heart rate asymmetry microstructure during sleep
Publication -
Feature Weighted Attention-Bidirectional Long Short Term Memory Model for Change Detection in Remote Sensing Images
PublicationIn remote sensing images, change detection (CD) is required in many applications, such as: resource management, urban expansion research, land management, and disaster assessment. Various deep learning-based methods were applied to satellite image analysis for change detection, yet many of them have limitations, including the overfitting problem. This research proposes the Feature Weighted Attention (FWA) in Bidirectional Long...
-
Renal denervation reduces office and ambulatory heart rate in patients with uncontrolled hypertension
Publication -
Baroreflex Control of Sympathetic Nerve Activity and Heart Rate in Obstructive Sleep Apnea
Publication -
Interactive Effect of Heart Rate and Muscle Sympathetic Nerve Activity on Blood Pressure
Publication -
Leptin interacts with heart rate but not sympathetic nerve traffic in healthy male subjects
Publication -
Estimation of the short-term predictor parameters of speech under noisy conditions
Publication -
Postmortem Determination of Short-Term Markers of Hyperglycemia for the Purposes of Medicolegal Opinions
Publication -
Differences in the verbal fluency, working memory and executive functions in alcoholics: Short-term vs. long-term abstainers
Publication -
Durability of snow cover and its long-term variability in the Western Sudetes Mountains
Publication -
Hyperventilation alters arterial baroreflex control of heart rate and muscle sympathetic nerve activity
Publication -
An independent relationship between plasma leptin and heart rate in untreated patients with essential hypertension
Publication -
Associations between heart rate asymmetry expression and asymmetric detrended fluctuation analysis results
Publication -
DETECTION OF BREATHING AND HEART RATE USING AN ECG SIGNAL MEASURED WHILE BATHING IN THE BATHTUB
PublicationNowadays a new area of interest is gaining importance - it is home biomedical examination. Intelligent home can be supported by set of devices for habitants observation. It can be particularly useful for elders or person with some health risks but living alone. One of critical locations within the house is bathroom. One of utilities in the bathroom is a bathtub which is sometimes preferred over shower. There are reports of problems...
-
Frugal Heart Rate Correction Method for Scalable Health and Safety Monitoring in Construction Sites
Publication -
Intracranial hemorrhage detection in 3D computed tomography images using a bi-directional long short-term memory network-based modified genetic algorithm
PublicationIntroduction: Intracranial hemorrhage detection in 3D Computed Tomography (CT) brain images has gained more attention in the research community. The major issue to deal with the 3D CT brain images is scarce and hard to obtain the labelled data with better recognition results. Methods: To overcome the aforementioned problem, a new model has been implemented in this research manuscript. After acquiring the images from the Radiological...
-
Endotoxin exposure and changes in short-term pulmonary function among sewage workers
Publication -
The effects of short-term passive smoke exposure on endothelium-dependent and independent vasodilation
Publication -
Short-Term Observations of Rainfall Chemistry Composition in Bellsund (SW Spitsbergen, Svalbard)
PublicationGlobal warming results in increasingly widespread wildfires, mostly in Siberia, but also in North America and Europe, which are responsible for the uncontrollable emission of pollutants, also to the High Arctic region. This study examines 11 samples of rainfall collected in August in a coastal area of southern Bellsund (Svalbard, Norway). It covers detailed analysis of major ions (i.e., Cl−, NO3−, and SO42−) and elements (i.e.,...
-
Mean annual and seasonal circulation patterns and long-term variability of currents in the Baltic Sea
Publication -
Evaluati on of long-term start up costs impact on short-term price based operational optimization of a CCGT using MILP
PublicationAn increasing share of the weather-dependent RES generation in the power system leads to the growing importance of flexibility of conventional power plants. They were usually designed for base load operation and it is a challenge to determine the actual long-term cycling costs, which account for an increase in maintenance and overhaul expenditures, increased forced outage rates and shortened life expectancy of the plant and components....
-
Testing heart rate asymmetry in long, nonstationary 24 hour RR-interval time series
Publication -
Asymmetric Properties of the Heart Rate Microstructure in Healthy Adults during 48 h ECG Recordings
Publication -
Short Term Monitor of Photodegradation Processes in Ranitidine Hydrochloride Observed by FTIR and ATR FTIR
PublicationThe effects of degradation of ranitidine hydrochloride exposed to UVB radiation (l = 310 nm) and oxygen in a weathering chamber were studied by Fourier Transform Infrared spectroscopy (FTIR) and Attenuated Total Reflectance Fourier Transform Infrared spectroscopy (ATR-FTIR). ATR-FTIR profile indicated that the degradation was spatially heterogeneous. Significant amounts of photoproducts were detected only in a directly...
-
Prediction of Sorption Processes Using the Deep Learning Methods (Long Short-Term Memory)
Publication -
The Impact of Intraspecies Variability on Growth Rate and Cellular Metabolic Activity of Bacteria Exposed to Rotating Magnetic Field
Publication -
Influence of the variability of the odour emission rate on its impact range: a case study of the selected industrial source
Publication -
Identification and management of the hypertensive patient with elevated heart rate: statement of a European Society of Hypertension Consensus Meeting
Publication -
Heart rate PPG signals with acceleration captured at wrist during small and moderate body movements
Open Research DataHeart rate PPG signals with acceleration captured at wrist during small and moderate body movements
-
The effects of short-term group psychodynamic psychotherapy on the personality traits of patients treated in a daily ward
Publication -
Short-Term Effects of Intra-Articular Hyaluronic Acid Administration in Patients with Temporomandibular Joint Disorders
Publication -
Evaluation of a short-term group psychotherapy used as part of the rehabilitation process in nursing home patients
Publication -
Experimental Studies of Concrete-Filled Composite Tubes under Axial Short- and Long-Term Loads
PublicationThe paper presents experimental studies on axially compressed columns made of concrete-filled glass fiber reinforced polymer (GFRP) tubes. The infill concrete was C30/37 according to Eurocode 2. The investigated composite pipes were characterized by different angles of fiber winding in relation to the longitudinal axis of the element: 20, 55 and 85 degrees. Columns of two lengths, 0.4 m and 2.0 m, were studied. The internal diameter...
-
Increased time varying heart rate and cardiovascular risk in hypertension – Benefit of selective I(f)channel inhibitor?
Publication -
Variability in gelatinase expression in the walls of vessels used as aortocoronary conduits may impact long-term graft patency
Publication -
Minimum mean square error estimation of speech short-term predictor parameters under noisy conditions
Publication -
Short-Term Blood Flow Restriction Increases Power Output and Bar Velocity During the Bench Press
Publication -
Short-term changes in thickness and temperature of the active layer in summer in the Kaffiøyra region, NW Spitsbergen, Svalbard
Publication -
Long-term effects of device-guided slow breathing in stable heart failure patients with reduced ejection fraction
Publication -
Tomasz Zubowicz dr inż.
PeopleTomasz Zubowicz has received his M.Sc. Eng. degree in Control Engineering from the Faculty of Electrical and Control Engineering at the Gda{\'n}sk University of Technology (GUT) in $2008$. He received his Ph.D. Eng. (Hons.) in the field of Control Engineering from the same faculty in $2019$. In $2012$ he became a permanent staff member at the Department of Intelligent Control and Decision Support Systems at GUT and a member of...
-
Long Short-Term Memory (LSTM) neural networks in predicting fair price level in the road construction industry
Publication -
The Effectiveness of Catching Cutworm (Lepidoptera: Noctuidae: Noctuinae) (= Agrotinae) in Pheromone Traps and Light Traps, for Short-Term Forecasting
Publication -
In vivo study on borophene nanoflakes interaction with Tenebrio molitor beetle: viability of hemocytes and short-term immunity effect
Publication -
In vivo study on borophene nanoflakes interaction with Tenebrio molitor beetle: viability of hemocytes and short-term immunity effect
Publication -
Strength parameters of polyester reinforced PVC coated fabric after short term creep loading in biaxial mode
PublicationThis study addresses the analysis of tensile strength parameters of the technical fabric VALMEX, which is composed of two orthogonal polyester thread families (named the warp and fill) and both sides PVC coated. The material was firstly subjected to 48-hour biaxial creep loading with the equal stress level in both orthogonal directions of the fabric. The stress levels were established as follows: 4.6 kN/m, 10.4 kN/m, 16.4 kN/m,...
-
The short-term flicker severity level measured in the industrial power system supplying the rolling mill motors
Open Research DataThe dataset presents a short-term flicker severity level measured on the bus bars of the main switchgear of the industrial power network for the supply of rolling mills. The data were obtained during an experiment whose purpose was to determine a level of short-term and long-term flicker caused by voltage fluctuations. In the virtual application of...
-
Comparison of Wavelet Transform Modulus Maxima and Multifractal Detrended Fluctuation Analysis of Heart Rate in Patients with Systolic Dysfunction of Left Ventricle
Publication -
Effect of beta-blocker therapy on heart rate response in patients with hypertension and newly diagnosed untreated obstructive sleep apnea syndrome
Publication -
Influence of duration of Type 1 (insulin-dependent) diabetes mellitus on 24-h ambulatory blood pressure and heart rate profile
Publication