Tecnología Médica
Mapa TecMedTecnología Médica
Compliant Aortic Annulus Sizing with Different Elliptical Ratios Through a Valvuloplasty Balloon Catheter
18/09/2023 -
Objective: Aortic stenos (AS) is a heart valve disease that commonly affects the elderly. Transcatheter aortic valve implantation is a minimally invasive treatment that allows to replace the...
Sensor-Free Biosensing of Mitral and Aortic Valvular Function During Continuous Flow Left Ventricular Assist Device Support
18/09/2023 -
Objective: Continuous Flow Left Ventricular Assist Devices (CF-LVADs) are miniaturised devices supporting the failing left ventricle and alter the blood flow in the cardiovascular system which may...
Assessment of Local Venous Pulse Wave Velocity: A Pilot Feasibility Study
18/09/2023 -
Local pulse wave velocity (PWV) is a well-established marker for determining cardiac health. Despite numerous studies in the arterial domain indicating PWV as a metric for stiffness assessment,...
Fast R-Peak Detection from Compressed ECG Sensing Measurements Without Reconstruction for Energy-Constrained Cardiac Health Monitoring
18/09/2023 -
For resource-constrained health monitoring devices, we propose a fast R-peak detection from compressed electrocardiogram (ECG) sensing measurements without performing ECG reconstruction. A...
Comparison of Bicycle and Treadmill Ergometer Power Based on V?O2 and V?CO2V?O2 and V?CO2
18/09/2023 -
This contribution describes a method for comparison exercise intensity (workload) based on oxygen consumption $(dot{boldsymbol{V}}boldsymbol{O}_{2})$ and carbon dioxide expenditure...
Wearable Multiple Body Signal Monitoring System with Single Biocompatible AlN Piezoelectric Sensor
18/09/2023 -
Remote monitoring of vital body signals has drawn the attention of late, particularly with the burst of COVID-19. Wearable devices are started to be widely used for non-invasive health monitoring...
ECG Signals Analysis based on Compressed Sensing and Learning Techniques for Heart Disease Recognition
18/09/2023 -
Advancements in the acquisition and processing of physiological signals have facilitated deeper analysis aimed at disease identification and diagnosis. However, with the significant rise in data...
Towards Opportunistic Electrocardiography (ECG) Sensing in Mobile Devices
18/09/2023 -
Cardiovascular diseases are the leading cause of death worldwide, which leads to a demand in new diagnostic tools for heart health monitoring11Santo, K. and Redfern, J. (2020) “Digital...
Cardiac Surgery Equipment - Operation Principles and Maintenance Procedures
18/09/2023 -
Cardiac surgery equipment assists healthcare professionals in the surgical treatment of pathologies of the heart and blood vessels. This equipment is considered critical as the patient's life...
A Lightweight Convolutional Neural Network for Atrial Fibrillation Detection Using Dual-Channel Binary Features from Single-Lead Short ECG
18/09/2023 -
Atrial fibrillation (AF) is a prevalent cardiovascular disease in the elderly, significantly increasing the risk of stroke and heart failure, etc. While the artificial neural network (ANN) has...
IoT based ECG Signal Feature Extraction and Analysis for Heart Disease Risk Assessment
18/09/2023 -
Digital healthcare solutions are being created to meet the demands of the healthcare industry. Advances in IoT and cloud computing have led to the development of numerous smart healthcare...
CDCCA-RPPGFormer: Transformer-Like Network Based on 3D-CDC-ST and ECA for Remote Heart Rate Measurement
18/09/2023 -
Remote heart rate measurement methods based on remote photoplethysmography (rPPG) signals can be divided into traditional methods, convolutional neural network (CNN) based methods, and visual...
Wireless Fully-Passive Package-Embedded Seismocardiogram with RF Backscattering
18/09/2023 -
Miniaturized fully-passive wireless seismocardiogram (SCG) cardiac monitoring devices are demonstrated with heterogenous integration of sensor and telemetry components. The novelty stems from its...
Automatic Setup of a Pulse Duplicator Apparatus through a Dither-free ESC Approach
18/09/2023 -
With the help of in-vitro simulators, it is possible to simulate human physiological conditions to test medical equipment, accelerating innovation cycles and exploring the search for new and...
A Novel Approach to Simultaneous Phonocardiography and Electrocardiography During Auscultation
18/09/2023 -
The combination of the phonocardiogram (PCG) and the electrocardiogram (ECG) allows the simultaneous evaluation of the mechanical and electrical conditions of the heart, and could greatly improve...
Satin Bowerbird Optimization-Based Classification Model for Heart Disease Prediction Using Deep Learning in E-Healthcare
18/09/2023 -
currently, the medical field is most concerned about cardiovascular disease (CVD), which is a chronic and highly fatal condition that accounts for the highest number of global deaths. The number...
AI-based Detection of Signs of Depression from Physiological Data obtained from Health Trackers
01/09/2023 -
According to the National Institute of Mental Health, Major Depressive Disorder affected an estimated 21.0 million American adults in 2020, which represents 8.4% of the U.S. population aged 18 or...
IoMT-based smart healthcare detection system driven by quantum blockchain and quantum neural network
01/09/2023 -
Electrocardiogram (ECG) is the main criterion for arrhythmia detection. As a means of identification, ECG leakage seems to be a common occurrence due to the development of the Internet of Medical...
Smart combination of ECG and PPG signals: an innovative approach towards an electronic device for vital signs monitoring
01/09/2023 -
Continuous vital signs monitoring is an important aid for preventing, diagnosing and timely treating different pathologies, especially in the field of cardiovascular and respiratory diseases. The...
Pattern Recognition of ECG Signal to Detect Heart Disorders
01/09/2023 -
An electrocardiogram is a device which monitors the heart rhythm. The sensors on the device are attached to a person's skin which detect the electrical signals from the heart. The signals...
SYNTROFOS: A Wearable Device for Vital Sign Monitoring, Hardware and Signal Processing Aspects
01/09/2023 -
Healthcare wearables have become very powerful and useful devices that are able to detect and monitor vital signs. Through recent applications and products, they have proven to be particularly...
