Results 21 to 30 of about 1,566,571 (229)

Predicting drug adverse effects using a new Gastro-Intestinal Pacemaker Activity Drug Database (GIPADD)

open access: yesScientific Reports, 2023
Electrical data could be a new source of big-data for training artificial intelligence (AI) for drug discovery. A Gastro-Intestinal Pacemaker Activity Drug Database (GIPADD) was built using a standardized methodology to test drug effects on electrical ...
J. Y. Liu, J. Rudd
semanticscholar   +1 more source

Neuronal synchrony: peculiarity and generality [PDF]

open access: yes, 2008
Synchronization in neuronal systems is a new and intriguing application of dynamical systems theory. Why are neuronal systems different as a subject for synchronization?
Bell C. C.   +12 more
core   +2 more sources

The relation between cardiac 123I-mIBG scintigraphy and functional response 1 year after CRT implantation [PDF]

open access: yes, 2020
Cardiac resynchronization therapy (CRT) is a disease-modifying therapy in patients with chronic heart failure (CHF). Current guidelines ascribe CRT eligibility on three parameters only: left ventricular ejection fraction (LVEF), QRS duration, and New ...
de Groot, J R   +7 more
core   +1 more source

Design, Simulation and Analysis of a Replacement-free Implanted Thermoelectric Generator based Pacemaker

open access: yesInternational Journal on Recent and Innovation Trends in Computing and Communication, 2023
This paper deals with a novel design approach to pacemakers that will enable the implanted pacemakers to be replacement free. The major drawback of the current design of pacemakers is their expiry date of around twelve years.
Et al. Shwetha.M
semanticscholar   +1 more source

Pseudopacemaker syndrome and marked first-degree atrioventricular block: Case report [PDF]

open access: yesSrpski Arhiv za Celokupno Lekarstvo, 2010
Introduction. Pacemaker syndrome consists of the symptoms and signs present in the single chamber (VVI) pacemaker patient with electrode placed in the right ventricular apex.
Panić Miloš   +4 more
doaj   +1 more source

In Synch but Not in Step: Circadian Clock Circuits Regulating Plasticity in Daily Rhythms [PDF]

open access: yes, 2016
The suprachiasmatic nucleus (SCN) is a network of neural oscillators that program daily rhythms in mammalian behavior and physiology. Over the last decade much has been learned about how SCN clock neurons coordinate together in time and space to form a ...
Evans, Jennifer A., Gorman, M. R.
core   +2 more sources

Sleep alteration in the van der Pol-type circadian pacemaker model driven by natural light and intermittent noise

open access: yesNonlinear dynamics, 2023
Sleep/wake cycles were once dictated by the solar day, but now humans are subjected to prolonged exposure to artificial light, resulting in altered daily sleep patterns.
F. Tayong, R. Yamapi, G. Filatrella
semanticscholar   +1 more source

Radiographic Identification of Cardiac Implantable Electronic Device Manufacturer: Smartphone Pacemaker-ID Application Versus X-ray Logo

open access: yesJournal of Innovations in Cardiac Rhythm Management, 2022
Radiographic identification of the cardiac implantable electronic device (CIED) manufacturer facilitates urgent interrogation of an unknown CIED. In the past, we relied on visualizing a manufacturer-specific X-ray logo.
Bridget Boyle   +9 more
semanticscholar   +1 more source

Optimising pacemaker therapy and medical therapy in pacemaker patients for heart failure: protocol for the OPT-PACE randomised controlled trial

open access: yesBMJ Open, 2019
Introduction Permanent artificial pacemaker implantation is a safe and effective treatment for bradycardia and is associated with extended longevity and improved quality of life.
Deborah D Stocken   +8 more
doaj   +1 more source

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