Tecnología Médica
Mapa TecMedTecnología Médica
Development and validation of AI-derived segmentation of four-chamber cine cardiac magnetic resonance
26/07/2024 -
CONCLUSION: Fully automated four-chamber CMR is feasible, reproducible, and has the same real-world prognostic value as manual analysis. LV volumes by four-chamber segmentation were comparable to...
EEG/MEG source imaging of deep brain activity within the maximum entropy on the mean framework: Simulations and validation in epilepsy
26/07/2024 -
Electro/Magneto-EncephaloGraphy (EEG/MEG) source imaging (EMSI) of epileptic activity from deep generators is often challenging due to the higher sensitivity of EEG/MEG to superficial regions and...
Development and clinical validation of a deep learning-based knee CT image segmentation method for robotic-assisted total knee arthroplasty
26/07/2024 -
CONCLUSIONS: DDA-Transformer exhibited significantly improved accuracy and robustness in knee joint segmentation, and this convenient and stable knee joint CT image segmentation network...
Validation of a novel, low-fidelity virtual reality simulator and an artificial intelligence assessment approach for peg transfer laparoscopic training
26/07/2024 -
Simulators are widely used in medical education, but objective and automatic assessment is not feasible with low-fidelity simulators, which can be solved with artificial intelligence (AI) and...
Design of a miniaturized dual circularly polarized implantable antenna by using characteristic mode method
26/07/2024 -
The characteristic mode method is used to design a miniaturized dual-band dual circularly polarized (CP) implantable antenna operating in ISM bands. The miniaturization and dual-band...
Nitric oxide-generating metallic wires for enhanced metal implants
26/07/2024 -
Metallic implants are integral in modern medicine, offering excellent biocompatibility and mechanical properties. However, implant-related infections pose a major challenge. Current drug delivery...
Consumer wearable devices for evaluation of heart rate control using digoxin versus beta-blockers: the RATE-AF randomized trial
25/07/2024 -
Consumer-grade wearable technology has the potential to support clinical research and patient management. Here, we report results from the RATE-AF trial wearables study, which was designed to...
RS-rPPG: Robust Self-Supervised Learning for rPPG
25/07/2024 -
Remote photoplethysmography (rPPG) measures cardiac signals remotely from facial videos, leading to promising applications in telemedicine, face anti-spoofing, emotion analysis, etc. However,...
Design of low power consumption portable ECG monitoring system
25/07/2024 -
At present, China's population is aging seriously, and the younger group often works overtime and stays up late, so the incidence of cardiovascular disease in China is increasing. Currently,...
Indirect respiratory monitoring via single-lead wearable ECG: influence of motion artifacts and devices on respiratory rate estimations
25/07/2024 -
Among all the vital signs, respiratory rate (RR) has been demonstrated to be predictive of early health issues and an accurate marker for evaluating treatment efficacy and tracking disease...
The QRS detection using the Modified Pan-Tompkins algorithm
25/07/2024 -
An accurate detection of QRS complexes during long-term ECG monitoring is a challenging task due to cardiac diseases such as cardia arrythmias, coronary artery blockage, etc., that change the...
Minimal Preprocessing of ECG Signals for Deep Learning-Based Biometric Systems
25/07/2024 -
In recent years, subject identification through electrocardiograms (ECGs) broaden the possibilities of existing biometric systems. In this study, we proposed a novel ECG-based biometric...
Enhancing Fetal Heart Rate Monitoring Through Digital Twin Technology
25/07/2024 -
In the era of digital twin technology (DTT), which involves creating virtual replicas of physical systems, healthcare applications have seen a surge in innovation. Fetal heart rate monitoring, a...
Cardiac Pulse Monitoring Through Multi-Scale Spectrum
25/07/2024 -
Advancements in medical technology have paved the way for non-invasive methods of assessing vital parameters, marking a significant innovation in healthcare. This research addresses the challenge...
Clinical outcomes of short dental implants supporting prostheses in the posterior region
22/07/2024 -
Aim In clinically challenging scenarios with limited bone height and anatomical restrictions, the use of short implants have been proposed as a potential treatment strategy. The...
Consumer acceptance of robotic surgeons in health services
22/07/2024 -
Over the course of the preceding half-century, specific advancements in robotic technologies have been assimilated into the continuum of human life in a seamless manner, demonstrating the profound...
Is it safe to implant a penile prosthesis in a solid organ transplant recipient? A systematic review
22/07/2024 -
Solid organ transplant recipients exhibit an elevated incidence of erectile dysfunction, attributed to comorbidities and specific factors associated with organ failure. While treatment mirrors the...
Penile prosthesis for erectile dysfunction: early experience in Senegal, West Africa
22/07/2024 -
Erectile dysfunction (ED) is common with the estimated global prevalence set to rise from 152 million in 1995 to 322 million by the year 2025 [
Stent coating containing a charged silane coupling agent that regulates protein adsorption to confer antithrombotic and cell-adhesion properties
22/07/2024 -
The evolution of endovascular therapies, particularly in the field of intracranial aneurysm treatment, has been truly remarkable and is characterized by the development of various stents. However,...
Development of implantable electrode based on bioresorbable Mg alloy for tissue welding application
22/07/2024 -
An implantable electrode based on bioresorbable Mg-Nd-Zn-Zr alloy was developed for next-generation radiofrequency (RF) tissue welding application, aiming to reduce thermal damage and enhance...
Comparative analysis of geriatric hip fracture management outcomes in teaching and nonteaching hospitals in Jordan
22/07/2024 -
Hip fractures are common orthopedic injuries that have significant impacts on patients and healthcare systems. Previous studies have shown varying outcomes for hip fracture management in different...
