VCSEL based, wearable, continuously monitoring pulse oximeter.
VCSEL based, wearable, continuously monitoring pulse oximeter.
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基于 VCSEL 的可穿戴式连续监测脉搏血氧仪。
DOI：
10.1109/embc.2013.6610460
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发表时间：
2013
期刊：
影响因子：
--
通讯作者：
Lichter,PatrickA
中科院分区：
文献类型：
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作者：
Kollmann,Daniel;Hogan,WilliamK;Steidl,Charles;Hibbs-Brenner,MaryK;Hedin,DanielS;Lichter,PatrickA
我们提出了一种新型的脉搏血氧仪的基础上，低功耗，低成本，垂直腔面发射激光器（VCSEL）技术的发展。这种新设计将有助于满足慢性阻塞性肺疾病患者定期测量脉搏血氧饱和度的需求。开发了具有适合脉搏血氧仪的波长的VCSEL，并将其封装在PLCC封装中，以提供易于集成到脉搏血氧仪设计中的低成本解决方案。VCSEL集成到原型脉搏血氧仪中，该脉搏血氧仪不显眼，适合长期佩戴使用。与Nonin Onyx II脉搏血氧仪相比，该原型实现了良好的性能，其重量不到设计的五分之一，可以像助听器一样戴在耳后。
We present the development of a novel pulse oximeter based on low power, low cost, Vertical Cavity Surface Emitting Laser (VCSEL) technology. This new design will help address a need to perform regular measurements of pulse oximetry for patients with chronic obstructive pulmonary disease. VCSELs with wavelengths suitable for pulse oximetry were developed and packaged in a PLCC package for a low cost solution that is easy to integrate into a pulse oximeter design. The VCSELs were integrated into a prototype pulse oximeter that is unobtrusive and suitable for long term wearable use. The prototype achieved good performance compared the Nonin Onyx II pulse oximeter at less than one fifth the weight in a design that can be worn behind the ear like a hearing aid.