English
全部
搜索
图片
视频
地图
资讯
Copilot
更多
购物
航班
旅游
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
最佳匹配
最新
生物通
11月
WF-PPG 数据集:解锁接触压力对 PPG 形态影响的关键
在可穿戴设备中,光电容积脉搏波(PPG)用于心脏健康监测,但传感器与皮肤接触压力影响信号质量。研究人员开展了关于接触压力对 PPG 形态影响的研究,构建 WF-PPG 数据集。该数据集有助于分析相关影响,对提升 PPG 健康监测可靠性意义重大。 在如今这个科技 ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
Body of last hostage found
Melania Trump urges unity
To cut 30,000 more jobs
Doomsday Clock update
ICE to support security
Salesforce gets Army deal
EU-India trade deal
Today in history: 2003
Calls for World Cup boycott
Pleads not guilty
Kristi Noem agrees to testify
Hired as Chargers' OC
To acquire The Detroit News
France passes under-15s ban
Boat capsizes in Oman
To acquire SkyWater
Canada OKs belugas export
William Nylander fined
Judge summons ICE chief
Tariff threat on S. Korea
Reggae drummer dies
Launches FL Senate bid
Mountain lion spotted in SF
Meta to test premium plans
To invest in Singapore
Sued by former executive
Spain to host 2030 WC final
Fires projectile toward sea
Newsom accuses TikTok
To present at 2026 Grammys
Health insurer stocks tumble
Missing teacher found dead
Trump to visit Iowa
反馈