Tecnología Médica

Tecnología Médica

Lead-free dual-frequency ultrasound implants for wireless, biphasic deep brain stimulation
17/05/2024 - Ultrasound-driven bioelectronics could offer a wireless scheme with sustainable power supply; however, current ultrasound implantable systems present critical challenges in biocompatibility and...
Feasibility and safety report on robotic assistance for cervical pedicle screw fixation: a cadaveric study
17/05/2024 - This cadaveric study aimed to evaluate the safety and usability of a novel robotic system for posterior cervical pedicle screw fixation. Three human cadaveric specimens and C2-T3 were included....
Multiline orthogonal scanning temporal focusing (mosTF) microscopy for scattering reduction in in vivo brain imaging
17/05/2024 - Temporal focusing two-photon microscopy has been utilized for high-resolution imaging of neuronal and synaptic structures across volumes spanning hundreds of microns in vivo. However, a limitation...
Artificial intelligence in surgery
17/05/2024 - Artificial intelligence (AI) is rapidly emerging in healthcare, yet applications in surgery remain relatively nascent. Here we review the integration of AI in the field of surgery, centering our...
FDA-cleared home sleep apnea testing devices
17/05/2024 - The demand for home sleep apnea testing (HSAT) devices is escalating, particularly in the context of the coronavirus 2019 (COVID-19) pandemic. The absence of standardized development and...
SonoMyoNet: A Convolutional Neural Network for Predicting Isometric Force From Highly Sparse Ultrasound Images
16/05/2024 - Ultrasound imaging or sonomyography has been found to be a robust modality for measuring muscle activity due to its ability to image deep-seated muscles directly while providing superior...
A Lightweight and Secure Authentication Scheme for Remote Monitoring Of Patients in IOMT
16/05/2024 - The rise of smart health technologies has offered benefits such as remote patient monitoring, individualized therapy, and early disease identification. However this advancement has also raised...
Revolutionizing Healthcare: A Review Unveiling the Transformative Power of Digital Twins
16/05/2024 - In the dynamic landscape of healthcare, Digital Twin (DT) technology has emerged as a transformative force, holding the promise of revolutionizing patient care and industry practices. This article...
Disseminating the risk factors with Enhancement in Precision Medicine using Comparative Machine learning Models for Healthcare Data
16/05/2024 - The field of healthcare analytics, as an expanding discipline that integrates data analysis, machine learning, and clinical expertise, is seen to hold great promise for improving patient outcomes...
Feature-Enhanced Multisource Subdomain Adaptation on Robust Remaining Useful Life Prediction
16/05/2024 - In prognostic and health management (PHM), the remaining useful life (RUL) prediction is one of the key tasks. However, a complete run-to-failure record (with label) is not always available on...
Development and Control of a Dual-Mode Magnetic Intravascular Ultrasound Robot for Imaging in Tortuous Blood Vessels
16/05/2024 - Atherosclerosis accounts for over 30% of global deaths annually. The intravascular ultrasound (IVUS) can provide detailed information on lesions, enabling accurate diagnosis, and treatment of...
Fetal Head and Pubic Symphysis Segmentation in Intrapartum Ultrasound Image Using a Dual-Path Boundary-Guided Residual Network
16/05/2024 - Accurate segmentation of the fetal head and pubic symphysis in intrapartum ultrasound images and measurement of fetal angle of progression (AoP) are critical to both outcome prediction and...
Space-Specific Mixing Excitation for High-SNR Spatial Encoding in Magnetic Particle Imaging
16/05/2024 - Objective: Magnetic Particle Imaging (MPI) is a radiation-free tracer-based imaging technology that visualizes the spatial distribution of superparamagnetic iron oxide nanoparticles. Conventional...
A Novel Surgical Robotic System for Cochlear Implantation Via the Tympanic Antrum Approach
16/05/2024 - With the advancement of surgical robots, researches on the cochlear implantation (CI) using robotic systems has become increasingly robust. However, due to the narrowness of the human facial...
Cin-Seg: Causal Invariance for Tag-supervised Segmentation on Medical Images
16/05/2024 - Weakly supervised semantic segmentation (WSSS) is the method that learning a segmentation model with only weak labels, e.g., image-level labels. For WSSS methods, the segmentation result cannot be...
Precision and Robust Models on Healthcare Institution Federated Learning for Predicting HCC on Portal Venous CT Images
16/05/2024 - Hepatocellular carcinoma (HCC), the most common type of liver cancer, poses significant challenges in detection and diagnosis. Medical imaging, especially computed tomography (CT), is pivotal in...
Development of Center of Pressure Guided Wearable Haptic Feedback System to Improve Propulsion with Rigid Ankle Foot Orthosis: A Proof-of-Concept Study in Healthy Individuals
16/05/2024 - Rigid ankle foot orthosis (RAFO) is a commonly prescribed rehabilitation treatment to immobilize the ankle during recovery after an ankle injury. However, its use affects propulsion, which impacts...
A Novel Electronic Wheel Chair Design using Artificial Intelligence Assisted Smart Sensors and Controller
13/05/2024 - This research work introduces a design paradigm for an electronic wheelchair, incorporating Artificial Intelligence (AI) assisted smart sensors and controllers to enhance overall functionality and...
Automated Detection of Spinal Lesions from CT Scans via Deep Transfer Learning
13/05/2024 - Convolutional Neural Networks are being increasingly applied to the detection of anomalies in Computed Tomographies (CTs). The goal of this paper is to implement an automated Computer-Aided...
Design and Development of Cognitive Training Systems Based on Extended Reality and BCI Technology
13/05/2024 - Dementia is considered a Mild Cognitive Impairment (MCI), representing a blurred transition from normal cognitive function to dementia. MCI might be a precursor to dementia being caused by various...
Cervical Spine Fracture Detection and Classification using Two-Stage Deep Learning Methodology
13/05/2024 - Cervical spine fractures are a medical emergency that can cause permanent paralysis and even death. Traditional fracture detection techniques, such as manual radiography image interpretation, are...