日韩精品久久一区二区三区_亚洲色图p_亚洲综合在线最大成人_国产中出在线观看_日韩免费_亚洲综合在线一区

Global EditionASIA 中文雙語Fran?ais
China
Home / China / Health

Zhejiang introduces newborn AI screening

Innovative system improves early detection of heart defects

By CHEN YE in Hangzhou | China Daily | Updated: 2025-05-09 09:07
Share
Share - WeChat

An artificial intelligence health management model has been in use in hospitals in Zhejiang province from mid-April, enabling the screening and early detection of various diseases in newborn babies and reducing the risk of neonatal mortality.

The model, called Change, has been integrated with DeepSeek AI technology and screens for 32 diseases, including heart, genetic and metabolic conditions, and has started processing testing data from all newborns in the province.

Since mid-April, the testing data of all newborns in Zhejiang have been input into the large-scale model released by the National Children's Regional Medical Center and the Children's Hospital Zhejiang University School of Medicine.

Its database consists of over 12 million newborn screenings in Zhejiang since 1999 which have been digitized, along with data from medical journals such as Nature and The Lancet.

"We have been working on newborn disease screening for years," said Xu Weize, executive director of the Change model project and assistant to the dean of the Children's Hospital Zhejiang University School of Medicine.

Congenital heart disease is a major public health issue globally, ranking first among birth defects in China as of 2019. Though 95 percent of cases can be fully cured, many newborns still die due to a lack of screening or timely treatment.

"Within 6 to 72 hours after birth, an electronic stethoscope records the heartbeat for about 20 seconds and uploads it to our cloud. The model provides a result, and if positive, an ultrasound diagnosis is required within seven days. Once diagnosed, feedback is given to the doctor to determine if surgery or follow-up is needed, ensuring early detection and treatment," Xu said.

The Change model can distinguish every abnormal heartbeat, comparing it with the vast database, thereby improving the accuracy of grassroots screening by 60 percent.

Development of the model evolved from nearly 30 years of neonatal rescue experience in Zhejiang, according to Xu.

Its predecessor, an intelligent stethoscope developed by the children's hospital, was introduced in 2019. By recording heart sounds from 20,000 children, the stethoscope compares them to a database, achieving 95 percent accuracy. It is widely used in Zhejiang and has been extended to primary hospitals in other provinces such as Guizhou, Hainan, Yunnan and Sichuan.

In 2020, congenital heart disease screening became free in China. Zhejiang has a screening coverage rate of 99.3 percent, serving 400,000 newborns annually and providing health services to over 30,000 suspected cases, with a follow-up rate of over 90 percent for common congenital heart diseases, according to the provincial health commission.

Infant mortality decreased from 1.33 per 1,000 in 2017 to 0.86 per 1,000 last year, Xu said, adding that from 2019 to 2023, congenital heart diseases dropped from the leading cause of infant mortality to fourth or fifth position.

"The model can significantly enhance grassroots healthcare, improving primary providers' capabilities, reducing misdiagnoses and boosting their confidence when communicating with parents," Xu said.

He also revealed plans to develop a universal stethoscope with embedded algorithms, extending to countries involved in the Belt and Road Initiative for more efficient healthcare delivery.

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
 
主站蜘蛛池模板: 色大18成网站www在线观看 | 久久99国产综合精品 | 国产 日韩 欧美 高清 | 国产精品高清视亚洲乱码 | 久在线看 | 中文字幕自拍偷拍 | 啪啪小视频 | 男女免费视频网站 | 成人亚洲网 | 污的视频在线观看 | 欧美精品一区在线发布 | 又大又粗进出白浆直流动态图 | 久久久久综合精品福利啪啪 | 波多野结衣三级在线 | 国产日韩欧美在线观看 | 欧美人xx | 97超级碰碰碰视频在线视频观看 | 亚洲人成网站看在线播放 | 日本高清在线免费 | 九九操视频 | 色综合亚洲精品激情狠狠 | 国产成人精品免费视频大全最热 | 国产成人福利在线视老湿机 | 国产精品久久精品 | 亚洲欧美日韩一区二区 | 国产精品秒播无毒不卡 | 在线亚洲一区二区 | 偷偷要色偷偷 | 97超级碰碰视频在线 | 久久综合九色综合网站 | 免费日本视频 | 在线一区观看 | 青青草娱乐在线 | 国产亚洲欧美日韩v在线 | a毛片毛片av永久免费 | 91国内外精品自在线播放 | 国内真实迷j下药在线观看 人人艹逼 | 亚洲日韩视频免费观看 | 欧美国产精品一区二区免费 | 免费观看一级毛片 | 99久热re在线精品99 6热视频 |