Results 131 to 140 of about 15,216 (244)

Towards Validation of Two Computational Models of Artificial Pacemakers

International audienceA key performance indicator of an artificial pacemaker lead is its ability to trigger cardiac action potentials with minimal energy.
Pannetier, Valentin, Walton, Richard, Setzu, Romano, Leguèbe, Michael, Fauré, Guilhem, Coudière, Yves   +5 more
core   +1 more source

Molecular Clocks in Translational Roadmap for Circadian‐Based Therapeutics in Lung Diseases

The FASEB Journal, Volume 40, Issue 10, 31 May 2026.
High‐amplitude circadian oscillations maintain lung immune and epithelial homeostasis. Chronic inflammation dampens peripheral clock amplitude, driving chronodisruption, barrier dysfunction, and remodeling. Clock‐targeted therapies re‐entrain the lung circadian clock, restore rhythmic immune resolution, and promote functional lung repair.
Kingshuk Panda, Renu Khasa, Srinivasan Chinnapaiyan, Saurabh Aggarwal, Irfan Rahman, Hoshang Unwalla   +5 more
wiley   +1 more source

ARTIFICIAL PACEMAKING AND SINUS RHYTHM [PDF]

Heart, 1965
openaire   +2 more sources

Diagnosis of the Contribution of Internal Climate Variability to Global Surface Temperature Projection Under Future Warming

Geophysical Research Letters, Volume 53, Issue 10, 28 May 2026.
Abstract Internal climate variability (ICV) is a critical source of uncertainty in global surface temperature (GST) projections. We find regional drivers of ICV in GST projections and investigate their evolution under anthropogenic forcing. Among four CMIP6 large ensemble simulations under historical and SSP5‐8.5 scenarios, we focus on MIROC6 and ...
Sae‐Yoon Oh, Sang‐Wook Yeh, Benjamin P. Kirtman   +2 more
wiley   +1 more source

ELECTROCARDIOGRAPHIC STUDIES IN PATIENTS WITH AN ARTIFICIAL PACEMAKER [PDF]

Heart, 1963
B W, Johansson, J, Karnell, A, Malm, J, Sievers, J, Swedberg   +4 more
openaire   +4 more sources

MARCAPASOS PERMANENTE EN EL PACIENTE ISQUÉMICO / Permanent pacemaker in the ischemic patient [PDF]

CorSalud, 2009
Ginner Odorico Rizo Rivera, Ramiro R Ramos Ramírez, José Ignacio Ramírez Gómez   +2 more
doaj  

THE DESIGN AND TESTING OF A VAPOR-DEPOSITED CARBON-COATED TITANIUM PACEMAKER ELECTRODE

, 1979
Program year: 1978/1979Digitized from print original stored in HDRThe occurrece of rising thresholds and exit block in artificial cardiac pacemaker therapy are thought to be due to fibrous tissue encapsulation of the implanted electrode.
Frick, Elsa M.
core  

Biological Pacemaker: Science Fiction or a Feasible Project?

, 2012
Artificial electronic pacemakers have been successfully driving the hearts and reliably saving the lives of millions by providing cardiac pacing for a variety of cardiac bradyarrhythmias.
Manolis, Antonis S
core  

Electrochemical performance of polymer-derived SiOC and SiTiOC ceramic electrodes for artificial cardiac pacemaker applications

In an implantable electrode, such as a pacemaker electrode, fibrotic tissue formation due to a foreign body reaction is an important challenge affecting the efficiency to transmit the electrical signal of the device.
Navaee, Fatemeh, Blugan, Gurdial, Jang, Jongmoon, Brugger, Jürgen, Warriam Sasikumar, Pradeep Vallachira, Hagelüken, Lorenz   +5 more
core   +1 more source

Permanent Artificial Cardiac Pacemaker in the Treatment of Bradyarrhythmias Caused by Chagas Disease. [PDF]

Arq Bras Cardiol
Costa R.
europepmc   +1 more source