Tecnología Médica

Tecnología Médica

Effect of increasing porosity as drug reservoirs for local drug delivery in an auxetic stent
15/06/2022 - Stent is a small cylindrical mesh which is implanted in narrowing vessels to prevent the vessel wall from constriction. To provide more energy absorption and radial strength of the scaffold, a stent...
How to transform an Aortic Valve Prostheses into an UHF antenna for the RFID-based Wireless Monitoring of the Cardiac Health
15/06/2022 - Heart valve replacement is one of the most common life-saving surgery procedures. Although valve prostheses can restore heart functionality and life expectations, they often suffer from structural...
Modeling of an Implant for Humerus Bone from the Perspective of Rehabilitation Engineering
15/06/2022 - The key objective of our research is to develop an implant model for humerus bone from the perspective of rehabilitation engineering. To order for the artificial implant to be perfectly compatible...
Arthroplasty for weight-bearing shoulders
23/05/2022 - Introduction: Repeated transfers and wheelchair propulsion in patients with a neurological deficit of the lower limbs overloads the upper limbs mechanically, particularly the...
Positive security screening episodes of patients with spinal implants are influenced by detector type and not implant material
16/05/2022 - Background context: Previous research on rates of spinal detection showed a low frequency of patients (5%) experienced delays and additional screening going through...
Designing a wireless power transfer harvester for on demand implantable drug delivery system
18/04/2022 - In this paper a new design wireless power transfer harvester for on demand implantable drug delivery system is proposed. The implant system optimizes drug delivery as demanded. RF to DC energy...
Detección de factores de fracaso en implantes dentales mediante la aplicación de Ciencia de datos
08/04/2022 - El gran volumen de datos existente en el sector de la salud dificulta la toma de decisiones por parte de los especialistas, debido a que no se aplican técnicas que aprovechen al...
Biotribocorrosion of Titanium Dental Implants Local and systemic tissue effects
06/04/2022 - Humans are exposed to different types of particles that can enter the body mainly by inhalation, ingestion, or dermal absorption. In view of the widespread use of biomaterials in medicine, another...
Pneumatically Actuated MR-Safe Parallel Robot for Deep Brain Stimulation Electrode Implantation
31/03/2022 - Deep brain stimulation (DBS) has been widely used in clinical practice as an effective therapy for neurological disorders. MR-conditional robot-assisted electrode implantation has attracted more...
Compact and Wideband dual-ring Slot Antenna for Biomedical Applications
31/03/2022 - This communication describes a tiny slot antenna with broad characteristics for implantable applications in the ISM (industrial, scientific, and medical) band. The overall dimension of the...
Influence of surface characteristics and finishing on fatigue properties of additively manufactured Ti6A14V
31/03/2022 - Additive manufacturing, also known as 3D printing, is one of the rapidly developing technologies for producing objects with complex geometry. This is particularly advantageous in the medical...
CPW-Fed Miniaturized Implantable Patch Antenna with Circular Polarization for Bio-Medical Applications
31/03/2022 - This paper presents the design of a miniaturized implantable patch antenna with circular polarization for wireless biomedical applications. The suggested design of coplanar waveguide fed...
A Novel Security Mechanism of 6G for IMD using Authentication and Key Agreement Scheme
31/03/2022 - In 6G-enabled devices there is lot of convenience which includes the flexibility and speed, which can be well deployed in various industrial applications and significantly useful in medical...
SAR Analysis of Circular Miniaturized Implantable Antenna for Bio-Telemetry Applications
31/03/2022 - Bio-telemetry devices are in increasing demand in the medical and health care industry. In this paper, proposed a Circular Miniaturized Implantable (CMI) antenna it communicates wireless...
Enhanced Impedance Bandwidth of Highly Compact Implantable Antenna using Magnetodielectric Substrate
31/03/2022 - In this communication, the implantable antenna is designed using Roger RT/duroid substrate in the ISM band. Different magneto dielectric substrate materials are analyzed with different dielectric...
Miniaturization of Implantable Antenna and Discussion of Concentration of Fields
31/03/2022 - In this paper, a two-coil design for implantable antenna miniaturization is presented. As implantable medical devices (IMDs) get smaller, prior work has shown that a set of focusing rods made of a...
An Ultra-miniaturized Antenna with Ultra-wide Bandwidth for Future Cardiac Leadless Pacemaker
30/03/2022 - The detuning owing to the complex in-body operating scenarios, environmental factors, and circuitry of the implantable medical devices (IMDs) are the primary concerns in integrating implantable...
Towards a Leadless Wirelessly Controlled Intravenous Cardiac Pacemaker
30/03/2022 - Objective: Traditional lead-based cardiac pacemakers suffer from lead-related complications including lead fracture, lead dislodgement, and venous obstruction. Modern leadless pacemakers mitigate...
Compact Magnetically Symmetric Antenna Design for Implantable Biomedical Applications
21/03/2022 - This paper proposes a coplanar waveguide feed (CPW-fed) based patch antenna for implantable biomedical applications operating at Industrial, Scientific, and Medical (ISM) band. The antenna has a...
Selection of Suitable Inorganic/Organic Substrate for In-Body Antenna Implants: Impact on Antenna Characteristics in Deep Tissue Environment
21/03/2022 - This paper is primarily aimed at choosing the suitable biocompatible substrate for in-body implantable antennas from a pool of commercially available inorganic polymer ceramics, polymides and...
Application of Dielectric Resonator Antenna in Implantable Medical Devices
21/03/2022 - Wireles biomedical telemetry through Implantable Medical Devices (IMD) has been one of the major interest of human kind in present times due to life supporting advantages. As sensors, actuators,...