谷歌获得FDA批准的无脉冲检测技术-动脉网

Google receives FDA clearance for loss of pulse detection technology

MobiHealthNews 等信源发布 2025-02-26 19:28

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Photo courtesy of Google

图片由谷歌提供

Google

谷歌

has received FDA clearance for its loss of pulse detection feature available on Pixel Watch 3.

已获得FDA对其Pixel Watch 3上可用的脉搏丢失检测功能的批准。

The loss of pulse detection technology checks for an individual's pulse. Once it

脉搏检测技术的缺失会检查个人的脉搏。一旦它

detects signs of a loss of pulse, it activates infrared and red lights to search for additional pulse signals. A motion sensor then checks for signs of movement.

检测到脉冲信号丢失的迹象时，它会激活红外线和红灯以搜索更多的脉冲信号。然后，运动传感器会检查是否有运动迹象。

An AI algorithm then analyzes the pulse and movement signals to confirm a loss of pulse, which triggers a countdown to see if the user responds.

人工智能算法随后会分析脉搏和运动信号，以确认脉搏是否丧失，这将触发倒计时，看看用户是否有反应。

If no pulse is detected, the watch calls emergency services and sends an automated message to alert the operator of the user's status and location.

如果检测不到脉搏，手表就会拨打紧急服务电话，并发送自动信息通知接线员用户的状态和位置。

The company announced the technology at its

公司宣布了这项技术在其

Made by Google

由谷歌制造

event last year, alongside the release of its latest smartwatch, the Pixel Watch 3.

去年的活动上，伴随着其最新智能手表 Pixel Watch 3 的发布。

The technology is available in 14 countries, and with the FDA clearance, the company says it will be available in the U.S. in Pixel Watch 3 devices at the end of March.

该技术已在14个国家可用，随着FDA的批准，该公司表示，它将在3月底通过Pixel Watch 3设备在美国上市。

THE LARGER TREND

更大的趋势

Google

谷歌

research scientist Jake Sunshine

研究科学家杰克·阳光

sat down with

坐下来与...交谈

MobiHealthNews

at Google's Bay View headquarters during the tech giant's Made by Google event to discuss the creation of the loss of pulse detection technology.

在谷歌湾景总部举行的“谷歌制造”活动期间，讨论了脉搏丢失检测技术的创建。

'Loss of pulse is a condition that can happen to anyone—people who are younger, people who are older—and it can happen for a variety of causes, both inside and outside of the heart,' Sunshine said.

“脉搏消失是一种可能发生在任何人身上的情况——无论是年轻人还是老年人——并且可能由多种原因引起，包括心脏内部和外部的原因，”桑夏恩说。

'A big challenge is that it is a time-sensitive emergency, and we know that a lot of people experience these events when no one is around. So, we built something to try to identify when these events occur and to try to connect people with help faster, especially if no one's around, because that would be the most helpful scenario.'.

“一个很大的挑战在于，这是一种时间紧迫的紧急情况，我们知道很多人在独自一人时会经历这些事件。因此，我们开发了一种工具，试图识别这些事件何时发生，并努力更快地将人们与帮助联系起来，尤其是在无人在场的情况下，因为这是最有帮助的情景。”

Sunshine said the technology is a first-of-its-kind feature.

阳光表示，这项技术是一个前所未有的功能。

Tags:

标签：

Google

谷歌

，

loss of pulse detection

脉冲检测丢失

，

Pixel Watch 3