pacemaker

Definitions

  • WordNet 3.6
    • n pacemaker a horse used to set the pace in racing
    • n pacemaker an implanted electronic device that takes over the function of the natural cardiac pacemaker
    • n pacemaker a specialized bit of heart tissue that controls the heartbeat
    • n pacemaker a leading instance in its field "the new policy will be a pacesetter in community relations"
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Century Dictionary and Cyclopedia
    • n pacemaker One who sets the pace for others, as in racing.
    • n pacemaker One who or that which makes a record for speed.
    • ***

Usage

In literature:

A man in white clothes, who could only be the surviving half-breed, was running as one does run when Death is the pacemaker.
"The Lost World" by Arthur Conan Doyle
She was the pacemaker.
"Emma McChesney & Co." by Edna Ferber
And we had for a pacemaker a cowboy mounted on a tireless mustang.
"The Last of the Plainsmen" by Zane Grey
It is well known that the pacemaker plays his role not only in the field of sport but also in the factory.
"Psychology and Industrial Efficiency" by Hugo Münsterberg
It's a good thing you had a Pacemaker or you would now be wearing detachable Cuffs and putting Sugar on your Lettuce.
"Ade's Fables" by George Ade
He's a pacemaker for the swiftest bunch in the world.
"Shorty McCabe" by Sewell Ford
Behind a rapidly spinning limousine pedalled a grotesquely humped bicyclist, using the car as a pacemaker.
"Pipefuls" by Christopher Morley
Miami, which had clung tenaciously to second place, also under restraint, was now sent after the flying pacemaker with a will.
"History of the Kentucky Derby, 1875-1921" by John Lawrence O'Connor
Then one will come to grips with life, the pacemaker of style.
"Unicorns" by James Huneker
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In news:

'Brain pacemaker' for a rare disorder.
Unable to continue as a driver because of his pacemaker, Ferrell started receiving Social Security disability in 2007.
Sylvania runner with pacemaker honored as Medtronic Global Hero.
Aerospace research yields heartbeat-powered pacemaker.
The use of ham radio or CB radio should not damage or re program St Jude Medical pacemakers .
Tattooing Patients With UV Ink Could Protect Pacemakers From Hackers.
More and more implantable devices, like pacemakers or defibrillators, are turning to wireless signals as a means to communicate with external devices, but in doing so they open themselves to security breaches.
Once you master the Pacemaker 's controls, you can simultaneously rock the party while shaking your groove thing.
And the Pacemaker can save your mixes on-the-fly and send them back to your computer for further editing or sharing.
Pacemakers and implantable cardioverter-defibrillators could be manipulated for an anonymous assassination.
Pacemakers from several manufacturers can be commanded to deliver a deadly, 830-volt shock from someone on a laptop up to 50 feet away, the result of poor software programming by medical device companies.
Pacemakers and ICD's have gone through a lot of innovation since their introduction over 50 years ago, but one component has changed little over the years -- their source of power.
There is an experimental use for pacemakers that involves the brain.
Brain ' Pacemaker ' Beneficial for Parkinson's.
Pacemaker derails Lee's triathlon bid.
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In science:

Such an applicative relevance appears to be further justified by the historically significant work of Van der Pol and Van der Mark who used coupled oscillators discovered by them to make the first model for an artificial pacemaker.
One-way coupled Van der Pol system
We analyze the mechanism, describe the oscillating states, identify the pacemaker loops and explain key features of their distribution.
Self-Sustaining Oscillations in Complex Networks of Excitable Elements
Their number also grows roughly exponentially with L up to a maximum at a length Lm ∼ N . In this letter we show that random excitable networks readily self-organize into a CO state following a transient phase during which one or a few loops are dynamically selected as driving (or pacemaker) loops.
Self-Sustaining Oscillations in Complex Networks of Excitable Elements
DPAD) links, which then leads to identifying the pacemaker or driving loops (DL).
Self-Sustaining Oscillations in Complex Networks of Excitable Elements
During this transient phase, many pulses are propagating in an unsynchronized manner through the network, and a number of potential pacemakers are competing. A large gap between circulating pulses is therefore likely to be filled in.
Self-Sustaining Oscillations in Complex Networks of Excitable Elements
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