Results 61 to 70 of about 1,566,571 (229)
Extraordinary behavioral entrainment following circadian rhythm bifurcation in mice. [PDF]
, 2016 The mammalian circadian timing system uses light to synchronize endogenously generated rhythms with the environmental day. Entrainment to schedules that deviate significantly from 24 h (T24) has been viewed as unlikely because the circadian pacemaker ...
Gorman, Michael R +5 more
core +2 more sources
Electromagnetic interference on artificial heart pacemaker [PDF]
2008 IEEE International RF and Microwave Conference, 2008 Electromagnetic interference (EMI) due to radio frequency (RF) is known to cause interference in electronics devices. Interference may cause devices such as pacemaker to malfunctions with potentially adverse consequences. Exposure of electromagnetic interference comes from digital cellular telephones that are commonly used nowadays.
Sahrani, S. +5 more
openaire +2 more sources
Enhanced response of the regular networks to local signals in presence of a fast impurity
, 2012 We consider an array of inductively coupled Josephson junctions with a fast impurity (a junction with a smaller value of critical current), and study the consequences of imposing a small amplitude periodic signal at some point in the array.
A. Pikovsky +5 more
core +1 more source
Unusual Treatment of Pacemaker Pocket Infection: A Case Report [PDF]
Journal of Tehran University Heart Center, 2010 Pocket infection of a cardiac device is usually treated by removing the device and re-implanting it in a new site after complete treatment of the infection. This report illustrates a complicated case of pocket infection in the wake of the implantation of
Ali Moezzi +3 more
doaj +2 more sources
Вестник трансплантологии и искусственных органов, 2009 This report presents retrospective analysis of using artificial pacemaker in 16 heart transplanted patients because of developmented bradiarithmic disfunctions in the early and later posttransplanted periods.
S. J. Shemakin +2 more
doaj +1 more source
Extracting topological features from dynamical measures in networks of Kuramoto oscillators [PDF]
, 2012 The Kuramoto model for an ensemble of coupled oscillators provides a paradigmatic example of non-equilibrium transitions between an incoherent and a synchronized state.
A. Barrat +9 more
core +2 more sources
Journal of Arrhythmia, 2021 Objective To assess the clinical and radiographic factors associated with lead failure by comparing subjects with lead failure within 10 years of implantation with an implant‐year‐matched group without lead failure.
Eun‐jeong Kim +4 more
doaj +1 more source
Caged calcium in Aplysia pacemaker neurons. Characterization of calcium-activated potassium and nonspecific cation currents. [PDF]
, 1989 We have studied calcium-activated potassium current, IK(Ca), and calcium-activated nonspecific cation current, INS(Ca), in Aplysia bursting pacemaker neurons, using photolysis of a calcium chelator (nitr-5 or nitr-7) to release caged calcium ...
Landò, L, ZUCKER, Robert S.
core +2 more sources
StdpC: a modern dynamic clamp [PDF]
, 2006 With the advancement of computer technology many novel uses of dynamic clamp have become possible. We have added new features to our dynamic clamp software StdpC (“Spike timing-dependent plasticity Clamp”) allowing such new applications while conserving ...
Abarbanel +38 more
core +1 more source
Electrocardiographic signs of hyperkalemia in a patient with a cardiac pacemaker
Autopsy and Case Reports, 2011 We report the case of a patient with a dual chamber pacemaker admitted to the emergency room with hyperkalemia. Although the pacemaker was present, the classical sings of hyperkalemia can be seen.
Márcio Sommer Bittencourt
doaj +1 more source