Results 21 to 30 of about 63,370 (285)
Revisiting the Analysis of Radiative Mid-Range Wireless Link for Pacemakers
Sensors, 2022 The development of a wireless link for biomedical applications requires an accurate estimation of the delivered power to implanted devices. In particular, a variety of mid-range applications in the biomedical area have gained significant attention.
Ilkyu Kim, Bo-Hee Choi, Jeong-Hae Lee
doaj +1 more source
Annals of Pediatric Cardiology, 2013 The implantation of cardiac pacing devices in children and young adults can be challenging and different from the adult population due to their smaller size, their longer life expectancy, and anatomical variations associated with congenital heart defects.
Harinder R Singh +2 more
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Optical stimulation of neural tissue
Healthcare Technology Letters, 2020 Electrical stimulation has been used for decades in devices such as pacemakers, cochlear implants and more recently for deep brain and retinal stimulation and electroceutical treatment of disease.
Rachael Theresa Richardson +4 more
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Effects of external global noise on the catalytic CO oxidation on Pt(110) [PDF]
, 2009 Oxidation reaction of CO on a single platinum crystal is a reaction-diffusion system that may exhibit bistable, excitable, and oscillatory behavior. We studied the effect of a stochastic signal artificially introduced into the system through the partial ...
H. H. Rotermund +6 more
core +3 more sources
Transventricular Left Bundle Branch Pacing
Український журнал серцево-судинної хірургії, 2022 Background. Implementation of conduction system permanent pacing methods in patients with cardiac bradyarrhythmias allows to maintain the physiological sequence of excitation and contraction of the ventricles and to avoid the development of heart failure
Eugene O. Perepeka +5 more
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Libyan Journal of Medicine, 2019 The widespread use of cardiovascular implantable electronic devices has increased concerns regarding using electronic apex locators in patients with these devices.
Mothanna K. AlRahabi, Hani M. Ghabbani
doaj +1 more source
Heart Energy Harvesting and Cardiac Bioelectronics: Technologies and Perspectives
Nanoenergy Advances, 2022 Nanogenerators are a recently emerging technology which is able to cost-effectively harvest energy from renewable and clean energy sources at the micro/nano-scale.
Massimo Mariello
doaj +1 more source
Refurbishing Pacemakers: A Viable Approach [PDF]
, 2004 Cardiologists implant permanent pacemakers widely for indications like sick sinus syndrome and complete heart block. The guidelines for such implantations are well established1.
J, Balachander, R, Anilkumar
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Time after time – circadian clocks through the lens of oscillator theory
FEBS Letters, EarlyView.Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo +2 more
wiley +1 more source
Trends in Cardiac Pacemaker Batteries [PDF]
, 2004 Batteries used in Implantable cardiac pacemakers-present unique challenges to their developers and manufacturers in terms of high levels of safety and reliability.
Ilankumaran, V +2 more
core +1 more source