MFI may be of help in this setting. With this flash-replenishment technique, high-power flash pulses destroy the contrast microbubbles while low-power pulses demonstrate replenishment, Halpern said.

MFI可能会改进这一状况。采用造影剂闪烁-再灌注技术，高能闪烁脉冲破坏对比剂微泡而低能脉冲显示出再灌注。

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The experiment results show that the new technique has a high detect-rate and a low false-negative.

测试表明，主动扫描技术具有很高检测率和较低的误报警率。

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The mix-lookin detection technique for high frequency signal measurement with low frequency look-in amplifier is presented.

本文提出一种利用低频锁相放大器测量高频信号的混频-锁相检测技术。

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The table includes an annualized return, annual standard deviation of the technique, best and worst calendar year return, and the high and low amount in equity over the period.

FORBES: Choices in Portfolio Rebalancing