Outdoor‐Useable, Wireless/Battery‐Free Patch‐Type Tissue Oximeter with Radiative Cooling
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Science"
DOI: 10.1002/advs.202004885
Abstract: Abstract For wearable electronics/optoelectronics, thermal management should be provided for accurate signal acquisition as well as thermal comfort. However, outdoor solar energy gain has restricted the efficiency of some wearable devices like oximeters. Herein, wireless/battery‐free… read more here.
Keywords: patch type; type tissue; radiative cooling; tissue ... See more keywords
Wireless battery free fully implantable multimodal recording and neuromodulation tools for songbirds
Sign Up to like & getrecommendations! Published in 2021 at "Nature Communications"
DOI: 10.1038/s41467-021-22138-8
Abstract: Wireless battery free and fully implantable tools for the interrogation of the central and peripheral nervous system have quantitatively expanded the capabilities to study mechanistic and circuit level behavior in freely moving rodents. The light… read more here.
Keywords: free fully; battery free; fully implantable; neuromodulation ... See more keywords
A wireless battery-free eye modulation patch for high myopia therapy
Sign Up to like & getrecommendations! Published in 2024 at "Nature Communications"
DOI: 10.1038/s41467-024-46049-6
Abstract: The proper axial length of the eye is crucial for achieving emmetropia. In this study, we present a wireless battery-free eye modulation patch designed to correct high myopia and prevent relapse. The patch consists of… read more here.
Keywords: battery free; patch; wireless battery; high myopia ... See more keywords
Wireless, battery-free, and real-time monitoring of water permeation across thin-film encapsulation
Sign Up to like & getrecommendations! Published in 2024 at "Nature Communications"
DOI: 10.1038/s41467-024-51247-3
Abstract: Long-term bioelectronic implants require stable, hermetic encapsulation. Water and ion ingress are challenging to quantify, especially in miniaturized microsystems and over time. We propose a wireless and battery-free flexible platform leveraging backscatter communication and magnesium… read more here.
Keywords: battery free; time; water; wireless battery ... See more keywords
Wireless, Battery-Free, and Fully Implantable Micro-Coil System for 7 T Brain MRI
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Biomedical Circuits and Systems"
DOI: 10.1109/tbcas.2022.3179839
Abstract: An elegant solution for the concurrent transmission of data and power is essential for implantable wireless magnetic resonance imaging (MRI). This paper presents a self-tuned open interior microcoil (MC) antenna with three useful operating bands… read more here.
Keywords: fully implantable; brain; battery free; micro ... See more keywords
Bioresorbable, wireless, and battery-free system for electrotherapy and impedance sensing at wound sites
Sign Up to like & getrecommendations! Published in 2023 at "Science Advances"
DOI: 10.1126/sciadv.ade4687
Abstract: Chronic wounds, particularly those associated with diabetes mellitus, represent a growing threat to public health, with additional notable economic impacts. Inflammation associated with these wounds leads to abnormalities in endogenous electrical signals that impede the… read more here.
Keywords: wound; system; healing process; battery free ... See more keywords
Wireless, battery-free, flexible, miniaturized dosimeters monitor exposure to solar radiation and to light for phototherapy
Sign Up to like & getrecommendations! Published in 2018 at "Science Translational Medicine"
DOI: 10.1126/scitranslmed.aau1643
Abstract: Wireless, battery-free, flexible dosimeters measure personalized exposure to electromagnetic radiation outdoors and in clinical environments. Safer sun exposure Almost all skin cancers are caused by excessive ultraviolet (UV) irradiation from the sun. Sunscreens can reflect… read more here.
Keywords: exposure; battery free; wireless battery; phototherapy ... See more keywords
Abstract 4369920: Wireless Battery-Free Continuous EKG Monitoring Platform with Therapeutic Stimulator Using Dual Recording-Stimulating Electrodes
Sign Up to like & getrecommendations! Published in 2025 at "Circulation"
DOI: 10.1161/circ.152.suppl_3.4369920
Abstract: Background: Heart-failure with preserved ejection fraction (HFpEF) now accounts for ~50% of heart-failure admissions and carries a 5-15% incidence of sustained ventricular tachycardia or fibrillation that can precipitate sudden cardiac arrest. Existing Holter monitors and… read more here.
Keywords: battery free; heart; wireless battery; stimulation ... See more keywords
Wireless Battery Chargers Operating at Multiple Switching Frequencies with Improved Performance
Sign Up to like & getrecommendations! Published in 2023 at "Energies"
DOI: 10.3390/en16093734
Abstract: The operation of wireless battery chargers at multiple switching frequencies may lead to a noticeable suppression of conducted and radiated electromagnetic interference (EMI) at the cost of decreased efficiency (mainly at lower load resistances) and… read more here.
Keywords: multiple switching; switching frequencies; wireless battery; operating multiple ... See more keywords