男友太凶猛1v1高h,大地资源在线资源免费观看 ,人妻少妇精品视频二区,极度sm残忍bdsm变态

Global EditionASIA 中文雙語Fran?ais
Business
Home / Business / Technology

Apple launches new app to help users detect irregular heart rhythms

Xinhua | Updated: 2017-12-01 11:07
Share
Share - WeChat

SAN FRANCISCO — US hi-tech giant Apple Inc Thursday launched the "innovative" Apple Heart Study app, the first of its kind software program on a mobile device that uses Apple Watch's heart rate sensor to collect data on irregular heart rhythms and notify users who may be experiencing abnormal heart rhythms.

"To calculate heart rate and rhythm, Apple Watch's sensor uses green LED lights flashing hundreds of times per second and light-sensitive photodiodes to detect the amount of blood flowing through the user's wrist," Apple said on its official website.

The sensor on the underside of Apple Watch has a unique optical design capable of collecting signals from four distinct points on the wrist of Apple Watch users, and when combined with powerful software algorithms, Apple Watch isolates heart rhythms from other noise, thus identifying an irregular heart rhythm.

Apple said the app is available for iOS-only devices in the US App Store to customers who are 22 years or older and have an Apple Watch Series 1 or later. It requires iOS 11.0 or later and is compatible with mobile devices from the early version of iPhone 5s and iPhone 6 to the latest iPhone X.

The Apple's app, a part of a study in collaboration with Stanford Medicine, the medical division of silicon Valley-based Stanford University, aims to establish the potential use of wearables such as Apple Watch to detect atrial fibrillation (AFib) - a condition associated with an increased risk of strokes and heart failure.

Each year in the United States, atrial fibrillation that can lead to blood clots causes 130,000 deaths and 750,000 hospitalizations, and it often goes undiagnosed because many patients don't experience symptoms before-hand.

"Every week we receive incredible customer letters about how Apple Watch has affected their lives, including learning that they have AFib. These stories inspire us and we're determined to do more to help people understand their health," Jeff Williams, Apple's COO, was quoted as saying.

However, Apple Watch is not a regulated medical device that offers clinic-level diagnosis, but a wearable that provides constant ongoing screening of the status of a user's heart conditions.

Top
BACK TO THE TOP
English
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
CLOSE
 
主站蜘蛛池模板: 江口县| 巴中市| 渭源县| 汾阳市| 腾冲县| 南昌市| 聂拉木县| 玉山县| 资阳市| 四川省| 乌拉特后旗| 东城区| 郴州市| 舟曲县| 河西区| 盘山县| 平顺县| 云阳县| 柞水县| 新竹县| 通化市| 沅陵县| 宾阳县| 永泰县| 平舆县| 台前县| 荔浦县| 隆子县| 澄江县| 乾安县| 满城县| 白城市| 青浦区| 隆昌县| 祁门县| 波密县| 巴林右旗| 金华市| 长治市| 和田县| 临颍县|