0 a small piece of medical equipment in someone's heart that makes it work at the correct speed -- электрокардиостимулятор
Although fetal sinus bradycardia is rare, a family history of bradycardia and pacemakers suggests sinus bradycardia as an aetiology.
Several devices that have been successful in modern surgery include hip replacements, contact and intraocular lenses, heart pacemakers and so on.
Thus, children who require aerial pacemakers have the ability to increase their heart rates, but do so only moderately during daily life.
Also, more patients have required insertion of permanent pacemakers.
Defibrillators seem to be less sensitive than pacemakers regarding electromagnetic fields emitted by mobile phones.
Cells the size of a large button are used in heart pacemakers, hearing aids and other medical uses as well as in watches and calculators.
As expected in the case of several pacemakers generated simultaneously in a near neighbourhood, annihilation of colliding wave occurs whenever proper spatial phases meet.
Thus, rate responsive ventricular pacemakers seem to adequately respond to the daily life physiological needs of this selected group of children requiring permanent pacing.
