Search
Search Results
-
Wearable Continuous Blood Pressure Estimation with Photoplethysmography Sensors Array on the Arm
A wearable continuous beat-to-beat blood pressure (BP) monitoring system on the arm, based on a 4-channel photoplethysmography (PPG) array is...
-
Force-dependent recruitment from myosin OFF-state increases end-systolic pressure–volume relationship in left ventricle
Finite element (FE) modeling is becoming increasingly prevalent in the world of cardiac mechanics; however, many existing FE models are...
-
Modeling cardiac microcirculation for the simulation of coronary flow and 3D myocardial perfusion
Accurate modeling of blood dynamics in the coronary microcirculation is a crucial step toward the clinical application of in silico methods for the...
-
FPGA-enabled lossless ECG signal compression system using an integer adaptive compressor
The most common non-invasive diagnostic model is the Electrocardiogram (ECG), which records the heart’s electrical activity over time and is used to...
-
Phonocardiographic Signal Analysis for the Detection of Cardiovascular Diseases
Under this work, we propose a novel method for analyzing heart sounds to find cardiovascular illnesses. The phonocardiography (PCG) signal is divided...
-
Wearable multichannel-active pressurized pulse sensing platform
With the modernization of traditional Chinese medicine (TCM), creating devices to digitalize aspects of pulse diagnosis has proved to be challenging....
-
Aortic Pressure Waveform Estimation Based on Variational Mode Decomposition and Gated Recurrent Unit
Objective: Aortic pressure waveform (APW) can provide vital indices for the diagnosis of cardiovascular diseases. Although various APW estimation...
-
From video to vital signs: using personal device cameras to measure pulse rate and predict blood pressure using explainable AI
In this study, we address the need for low-cost, rapid, and reliable methods for blood pressure measurement to facilitate timely diagnosis and...
-
Prediction of Fiducial Parameter of PPG Signal—A Comparative Study Between Radial Basis and General Regression Neural Network Performance
For assessing the human health, pulse wave monitoring has been used for years and years ago. Currently, the photoplethysmogram (PPG) is drawing...
-
Sound source identification algorithm for compressed beamforming
Microphone array-based beamforming algorithms are widely used in sound source identification, fault diagnosis, and radar communication because of...
-
Comparison of computational fluid dynamics with transcranial Doppler ultrasound in response to physiological stimuli
Cerebrovascular haemodynamics are sensitive to multiple physiological stimuli that require synergistic response to maintain adequate perfusion....
-
Prediction of Heart Attack Risk with Data Mining by Using Blood Tests and Physical Data
The aim of this study was to more accurately predict the presence of heart disease using 12 characteristics: cholesterol, glucose, systolic blood...
-
Cardiovascular Monitoring System Design Based on Medical Imaging Technology and Artificial Intelligence Algorithm
With the rapid development of medical imaging technology and artificial intelligence algorithms, cardiovascular monitoring systems have attracted...
-
Epidemiological Study of Cardiopathies and Valvulopathies using Binary Logistic Regression
Cardiac pathologies are considered among the main reasons of mortality. With the progress and the scientific evolution in medicine, experts need to...
-
Effects of myocardial sheetlet sliding on left ventricular function
Left ventricle myocardium has a complex micro-architecture, which was revealed to consist of myocyte bundles arranged in a series of laminar...
-
MRI Cardiac Images Segmentation and Anomaly Detection Using U-Net Convolutional Neural Networks
Healthcare industry is increasingly adopting artificial intelligence in analyzing laboratory and radiology outputs to provide optimal treatments for...
-
Reconfigurable Systolic 2D-Arrays of Bit-Level Processor Elements for High Speed Data Processing in Embedded Computer Systems
High-speed data processing provided by special-purpose processors is one of the basic directions in the development of real-time computer systems....
-
Reproducibility of in Vivo Constitutive Parameter Identification Based on 4D Ultrasound Strain Imaging
Time-resolved three-dimensional ultrasound combined with speckle tracking algorithms (4D ultrasound) is a noninvasive medical imaging technique that...
-
Non-invasive Arterial Pressure Signal Estimation from Electrocardiographic Signals
In this paper, it is proposed an arterial pressure signal estimation technique from electrocardiographic signals. The study also covers,...
-
Concept of the Blocks Architecture
CGRAs traditionally use a control scheme that is either completely centralized or completely decentralized. Systolic arrays operating in lock-step...