Sounds like blood flow, which could make a shirt a 24-hour blood-pressure monitor.

比如血液流动的声音就能让这种衣服24小时监测血压变化。

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At just one square millimeter in size, the tiny device is a pressure monitor that is implanted in a person's eye.

该系统面积只有1平方毫米，用于监测压力，可以植入青光眼患者的眼部。

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The computing system – the tiniest fabricated to date – is a prototype of an implantable eye pressure monitor for glaucoma patients.

该计算机系统—迄今所生产出来的最小的—是一部供青光眼患者使用的可植入式眼压监测器的原型机。

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If necessary, they'll also use an intra-cranial pressure monitor inserted into brain tissue, doctors at the Tucson hospital said.

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We remain confident in our drilling expertise and company standards, which are built upon a foundation of redundant safety systems to closely monitor pressure within the wellbore.

FORBES: Shell To Feds: We're Already Safe, Let Us Drill

SonicBoom uses a combination of high-tech and peer pressure: members can monitor vital signs with tiny devices attached to their shoes and join groups such as Weight Warriors.

ECONOMIST: Schumpeter