A combined glucose and pH sensor on a single optical fiber for continuous point-of-care testing (Conference Presentation)

2018 ◽  
Author(s):  
Krister Hammarling ◽  
Harald I. Muri ◽  
Markus S. Wahl ◽  
Magnus Engholm ◽  
Dag R. Hjelme
Keyword(s):  
Optical Fiber ◽  
Point Of Care ◽  
Ph Sensor ◽  
Point Of Care Testing ◽  
Continuous Point

Optical fiber amplifier for quantitative and sensitive point-of-care testing of myoglobin and miRNA-141

2019 ◽  
Vol 129 ◽  
pp. 87-92 ◽  
Author(s):  
Xiaofeng Liu ◽  
Hua Zhang ◽  
Shiya Qin ◽  
Qing Wang ◽  
Xiaohai Yang ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Point Of Care ◽  
Fiber Amplifier ◽  
Point Of Care Testing ◽  
Optical Fiber Amplifier

Point-of-care testing of methylamphetamine with a portable optical fiber immunosensor

2021 ◽  
pp. 339345
Author(s):  
Siqi Zhao ◽  
Xujiang Chen ◽  
Jingwen Huang ◽  
Xuena Zhang ◽  
Jilai Sun ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Point Of Care ◽  
Point Of Care Testing

scholarly journals The Application of Wearable Glucose Sensors in Point-of-Care Testing

2021 ◽  
Vol 9 ◽  
Author(s):  
Sheng Zhang ◽  
Junyan Zeng ◽  
Chunge Wang ◽  
Luying Feng ◽  
Zening Song ◽  
...  
Keyword(s):  
Human Health ◽  
Interstitial Fluid ◽  
Point Of Care ◽  
Future Trend ◽  
Glucose Sensors ◽  
Glucose Detection ◽  
Point Of Care Testing ◽  
Glucose Testing ◽  
Non Invasive ◽  
Continuous Point

Diabetes and its complications have become a worldwide concern that influences human health negatively and even leads to death. The real-time and convenient glucose detection in biofluids is urgently needed. Traditional glucose testing is detecting glucose in blood and is invasive, which cannot be continuous and results in discomfort for the users. Consequently, wearable glucose sensors toward continuous point-of-care glucose testing in biofluids have attracted great attention, and the trend of glucose testing is from invasive to non-invasive. In this review, the wearable point-of-care glucose sensors for the detection of different biofluids including blood, sweat, saliva, tears, and interstitial fluid are discussed, and the future trend of development is prospected.

Magnetic Digital Microfluidics for Point-of-Care Testing: Where Are We Now?

2020 ◽  
Vol 27 ◽  
Author(s):  
Yi Zhang
Keyword(s):  
System Integration ◽  
Diagnostic Tests ◽  
Point Of Care ◽  
Digital Microfluidics ◽  
Controlled Environment ◽  
Point Of Care Testing ◽  
Microfluidic Platforms ◽  
Interface System ◽  
Technical Issues ◽  
Sample System

: Point-of-care (POC) testing decentralizes the diagnostic tests to the sites near the patient. Many POC tests rely microfluidic platforms for sample-to-answer analysis. Compared to other microfluidic systems, magnetic digital microfluidics demonstrate compelling advantages for POC diagnostics. In this review, we have examined the capability of magnetic digital microfluidics-based POC diagnostic platforms. More importantly, we have categorized POC settings into three classes based on “where is the point”, “who to care” and “how to test”, and evaluated the suitability of magnetic digital microfluidics in various POC settings. Furthermore, we have addressed other technical issues associated with POC testing such as controlled environment, sample-system interface, system integration and information connectivity. We hope this review would provide a guideline for the future development of magnetic digital microfluidics-based platforms for POC testing.

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