佳明新智能手表专利获批,非侵入式监测佩戴者血糖

市场资讯
05 Jun

  炒股就看金麒麟分析师研报,权威,专业,及时,全面,助您挖掘潜力主题机会!

IT之家 6 月 5 日消息,科技媒体 gadgetsandwearables 昨日(6 月 4 日)发布博文,报道称佳明(Garmin)获批新专利,涉及非侵入式血糖监测技术。

IT之家援引博文介绍,佳明的这项技术嵌套在一个分析运动数据的更大框架中,利用脉冲光谱技术(pulse spectrometry)来测量血糖水平。

具体方法是通过近红外光照射皮肤,检测光被吸收或反射的变化。由于血糖会影响组织和血液的光学特性,这些信号变化可以揭示血糖水平的波动。专利中描述了一组光发射器和光电探测器,针对不同波长调校,捕捉细微差异。

专利的核心在于估算 HbA1c(糖化血红蛋白),这是衡量长期代谢健康的重要指标。不同于传统的即时血糖检测或连续血糖监测仪(CGMs),佳明的方法通过多波长 PPG 信号分析氧合血红蛋白、脱氧血红蛋白及糖化血红蛋白的浓度,进而推算用户数月内的平均血糖水平。

临床上,HbA1c 常用于诊断和监测 1 型及 2 型糖尿病,健康人群通常低于 5%,而高于 7% 或 10% 则可能提示糖尿病风险。佳明的设想若成真,用户可通过手腕设备随时了解长期代谢健康趋势。

海量资讯、精准解读,尽在新浪财经APP

Disclaimer: Investing carries risk. This is not financial advice. The above content should not be regarded as an offer, recommendation, or solicitation on acquiring or disposing of any financial products, any associated discussions, comments, or posts by author or other users should not be considered as such either. It is solely for general information purpose only, which does not consider your own investment objectives, financial situations or needs. TTM assumes no responsibility or warranty for the accuracy and completeness of the information, investors should do their own research and may seek professional advice before investing.

Most Discussed

  1. 1
     
     
     
     
  2. 2
     
     
     
     
  3. 3
     
     
     
     
  4. 4
     
     
     
     
  5. 5
     
     
     
     
  6. 6
     
     
     
     
  7. 7
     
     
     
     
  8. 8
     
     
     
     
  9. 9
     
     
     
     
  10. 10