Results 61 to 70 of about 8,541,483 (254)

Deep‐Tissue Light Generation via Whispering Gallery Mode Lasing From a Commercial Nylon Fiber for Biomedical Applications

open access: yesAdvanced Materials Technologies, EarlyView.
A dyed nylon fiber is implemented inside the scattering phantom and skin tissue. The deep‐tissue light generation via whispering gallery mode lasing is demonstrated, achieving a depth of >50 times transport mean free path in scattering phantom and 3 mm beneath skin.
Dongqin Ni   +4 more
wiley   +1 more source

MICROBIAL SPECTRUM OF CARDIAC IMPLANTABLE ELECTRONIC DEVICE INFECTIONS - A TERTIARY CARDIAC CENTER EXPERIENCE

open access: yesPakistan Armed Forces Medical Journal, 2014
Objective: The objective of the study was to determine the microbiological spectrum of cardiac implantable electronic device (CIED) infections.
Sabeen Khurshid Zaidi
doaj   +2 more sources

A Constraint‐Based Analytical Framework for Design‐Space Analysis and Material Screening of Tubular Multilayer Dielectric Elastomer Pumps for Extracorporeal Circulatory Applications

open access: yesAdvanced Materials Technologies, EarlyView.
A constraint‐based analytical framework maps the coupled effects of material properties, structural parameters, and operating conditions in tubular dielectric elastomer pumps for extracorporeal circulatory applications. The approach defines performance boundaries through mechanical, electrical, and hydraulic constraints and identifies feasible design ...
Yan Zhang   +3 more
wiley   +1 more source

Late Ratchet syndrome involving isolated left ventricular lead dislodgement post‐cardiac resynchronization therapy defibrillator generator change

open access: yesJournal of Arrhythmia, 2018
Lead dislodgement following cardiac implantable electronic device (CIED) generator change is rare. We report a case including the postulate mechanism of an isolated left ventricular lead dislodgement 3 months after cardiac resynchronization therapy ...
Vern Hsen Tan, Kelvin Wong
doaj   +1 more source

Safe application of extensive radiotherapy to a cardiac resynchronization device

open access: yesESC Heart Failure, 2020
Patients with cardiac implantable electronic devices undergoing radiotherapy (RT) are prone to the risk of device failure. Guidelines and manufacturer's instructions are lacking practical recommendations for cumulative radiation doses to pacemakers or ...
Christiana Schernthaner   +8 more
doaj   +1 more source

Recent Advances in Transparent Microelectrode Device Architecture and Fabrication Strategies for Biomedical Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Transparent microelectrode arrays enable simultaneous optical and electrical electrophysiology with high spatiotemporal resolution, allowing multimodal observations of dynamic biological systems. Advances in materials and device architectures improve device performance by addressing key trade‐offs between optical transparency, impedance, and ...
Michael Abraham Listyawan   +6 more
wiley   +1 more source

Bacteraemia and fungemia in patients with cardiac implantable electronic devices: A retrospective cohort study

open access: yesCMI Communications
Objectives: The risk of cardiac implantable electronic device (CIED) infection in the setting of any bloodstream infection (BSI) is unclear. Previous studies have mainly focused on Staphylococcus aureus.
Meeri Honkanen   +3 more
doaj   +1 more source

Leadless pacemaker implantation in achondroplastic dwarfism and recurrent cardiac implantable electronic device infections: a case report

open access: yes, 2017
Leadless pacemaker implantation in achondroplastic dwarfism and recurrent cardiac implantable electronic device infections: a case ...
Giovanni Morani   +9 more
core   +1 more source

Strategic Design of Soft Actuators in Translational Medical Robotics for Human‐Centered Healthcare

open access: yesAdvanced Robotics Research, EarlyView.
Soft robotics enables biocompatible, compliant medical devices, but clinical translation requires design‐driven engineering beyond materials. This perspective reviews implantable, surgical, and wearable systems by actuation mechanism, highlighting how optimized architectures and integration improve mechanical interfacing, adaptability, and durability ...
Ho Jun Jin   +3 more
wiley   +1 more source

Radiotherapy-induced cardiac implantable electronic device disorders in cancer patients [PDF]

open access: yes, 2017
Radiotherapy can affect the electronic components of a cardiac implantable electronic device (CIED) resulting in malfunction and/or damage. We sought to assess the incidence, predictors, and clinical impact of CIED dysfunction (CIED-D) after radiotherapy
Mamas
core   +1 more source

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