His findings led to the artificial pacemaker and, in the 1980s, the implantable defibrillator, spawning the multibillion dollar "heart-rhythm management" industry.

他的发现带来了人工心律调整器的发明。二十世纪八十年代可植入电击器问世，带动价值数十亿元的心率管理工业兴起。

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The trace showed a normal heart rhythm.

描记图表明心率正常。

《牛津词典》

Heart rhythm troubles trigger as many as 20 percent of all strokes. This simple test can help prevent one.

因心脏节律问题引发的中风高达20%。这项简单的测试可能有助于预防中风。

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Heart-rhythm devices, including defibrillators and leads, made up more than 50% of St.

WSJ: Agonizing Choices for Heart Patients

Red alerts flashed on the screen a patient with an abnormal potassium level that could cause heart-rhythm problems, another with a sudden leap in heart rate.

NEWYORKER: Big Med

All that followed a warning to doctors on Feb. 10 that some 87, 000 life-saving heart devices-mostly implantable cardioverter defibrillators, or ICDs, which use batteries to shock an abnormally beating heart back into rhythm-were at risk of losing power without warning.

FORBES: Magazine Article