Tecnología Médica
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Software for Monitoring Patients at Risk of Stroke Due to Atrial Fibrillation (Cardiac Arrhythmia)
23/04/2024 -
By 2050 the number of people over 60 years of age will grow exponentially, the population will be older, and the number of chronic diseases will increase. In this sense, providing technological...
Algorithm of Sliding Correlation-Spectral Analysis for the Pulse Wave Instantaneous Frequency Estimation
23/04/2024 -
This paper discusses methods and algorithms for studying the variability of the subject's heart rate by means of intelligent analysis of the pulse wave signal registered with remote...
Heart Sound Sensor Based on a Piezoelectric Element and a Phantom Powered Preamplifier
23/04/2024 -
In this work we developed a sensor for long-term auscultation of heart sounds. The sensor is based on a ceramic piezoelectric element and a phantom powered preamplifier. We designed the signal...
A Survey of Cost-Efficient Technological Developments in the Field of Cardiovascular Diagnostics and Auscultation
23/04/2024 -
The growing influence of technology has transformed the medical industry. Technological developments in cardiovascular diagnostics and auscultation have revolutionized the field of heart health...
End-to-End Multi-Modal Tiny-CNN for Cardiovascular Monitoring on Sensor Patches
23/04/2024 -
The vast majority of cardiovascular diseases are avoidable or treatable by preventive measures and early de-tection. To efficiently detect early signs and risk factors, car-diovascular parameters...
A Direct-Digital 40 ?A 100 kb/s Intracardiac Communication Receiver with 250 ?s Startup Time for Low Duty-Cycle Leadless Pacemaker Synchronization
23/04/2024 -
The first commercial dual-chamber leadless pacemaker (LLPM) was introduced recently. The system combines two separate implants situated in the right atrium and the right ventricle of the heart....
Combined Deep Learning Approach for Colorectal Tumor Classification in Endoscopy Images
23/04/2024 -
Colorectal cancer detection in endoscopic images is essential. The Proposed methodology classifies colorectal tumors deeply and reliably by exploiting each method's capabilities. Individual...
Algorithm for Predicting Hypertension in the Bile Ducts in a Remote Monitoring System
23/04/2024 -
Currently, an urgent and unsolved problem is the automation of pressure control in the extrahepatic bile ducts in the postoperative period. The work proposes a method and a wearable biotechnical...
A Robotic Microforceps for Retinal Microsurgery With Adaptive Clamping Method
23/04/2024 -
Epiretinal membrane peel surgery requires the surgeon to perform precise operation on delicate tissue within the narrow space of the eye, which is considered as one of the most technically...
A Soft Inflatable Robot Driven by Hydraulic Folded Pouch Actuators for Minimally Invasive Surgery
23/04/2024 -
This paper presents a soft, inflatable, cable-driven parallel robot (CDPR) for Minimally Invasive Surgery. The CDPR has 5 degrees of freedom and is driven by 6 cables and 6 hydraulic folded...
ECG signal quality in intermittent long-term dry electrode recordings with controlled motion artifacts
23/04/2024 -
Wearable long-term monitoring applications are becoming more and more popular in both the consumer and the medical market. In wearable ECG monitoring, the data quality depends on the properties of...
Estimation of haemoglobin using non-invasive portable device with spectroscopic signal application
23/04/2024 -
An estimated 52% of non-pregnant women of reproductive age in India are estimated to be affected by anaemia, which is categorised as a chronic condition. In 2019–2021, the National Family...
Employing Cloud-Integrated Neural Network for Prediction of Heart Disease Using Advanced Telemedicine Solutions
16/04/2024 -
Globally, cardiovascular disorders, including Atrial Fibrillation (AF), are a major health issue. Telemedicine and cloud-based neural networks are used to improve heart disease diagnosis and...
Towards Automatic Stomach Screening Using a Wireless Magnetically Actuated Capsule Endoscope
16/04/2024 -
Stomach cancer remains one of the primary health challenges with a high incidence and motility. Magnetically actuated capsule endoscope (MACE) provides a noninvasive and practical solution for...
Towards MR-Guided Robotic Intracerebral Hemorrhage Evacuation: Aiming Device Design and Ex Vivo Ovine Head Trial
16/04/2024 -
Stereotactic neurosurgery is a well-established surgical technique for navigation and guidance during treatment of intracranial pathologies. Intracerebral hemorrhage (ICH) is an example of various...
Comparative Analysis of Machine Learning Algorithms with Advanced Feature Extraction for ECG Signal Classification
16/04/2024 -
Electrocardiogram is a heartbeat signal that can be used for the application of Human-computer interaction. Electrocardiography (ECG) is a prominent way to analyze heart rate and to diagnose...
Clinical Evaluation of the ECG Noise Extraction Tool as a Component of ECG Analysis Algorithms Evaluation
16/04/2024 -
Objective: The aim of this work is to demonstrate the performance of the ECG noise extraction tool (ECGNExT) which provides estimates of ECG noise that are not significantly different from the...
A Study on the Development of a Device for Measuring Heart Rate Around the Ear Based on BLE
12/04/2024 -
In this paper, a prototype heart rate measuring device that can be attached to the temporal bone was developed to measure the heart rate around the ear. The developed product consists of a...
Wearable Electro-Phonocardiography Device for Cardiovascular Disease Monitoring
12/04/2024 -
In this paper, we present a new wearable multichannel phonocardiography (PCG) and electrocardiography (ECG) device for cardiovascular disease (CVD) pre-screening and monitoring developed recently...
Highly sensitive, low operating power cardiac troponin biosensor using PANI Nanofiber OFET.
12/04/2024 -
cardiovascular diseases (CVDs) are the leading cause of death worldwide, killing over 17 million people yearly. A key biomarker for identifying myocardial infarction (MI) is the regulatory protein...
M2ECG: Wearable Mechanocardiograms to Electrocardiogram Estimation using Deep Learning
12/04/2024 -
Chest surface vibrations induced by cardiac activities can provide valuable insights into various heart conditions. Seismocardiogram (SCG) and Gyrocardiogram (GCG) signals, collectively referred...
