What sensors exist for a blood perfusion setup to measure pH, and or carbon dioxide content of the perfusate?
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There are several sensors available for measuring pH and carbon dioxide content in a blood perfusion setup. One option is a physiologic sensor that uses a membrane made of amorphous fluoroplastic and contains two or more electrodes in a chamber filled with an electrolyte-free liquid . Another option is a sensor that utilizes single-walled carbon nanotubes, which have been shown to be successful in detecting various gases and vapors . Additionally, high-performance ratiometric fluorescence-based sensors have been developed using hybrid sol-gel-based materials, which are easy to prepare, low-cost, and compare well to similar sensor systems in terms of resolution and stability . A hydrogel-based sensor has also been developed, consisting of a pressure sensor, porous silicon cover, and pH-sensitive hydrogel, which responds to CO2 and generates a pressure change that is measured by the sensor . Finally, very thin disposable sensors incorporating electrode patterns on a polyimide substrate have been microfabricated for in vivo continuous monitoring of blood gas levels, including pH and CO2 .
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| Papers (5) | Insight |
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| The paper discusses the microfabrication of thin disposable sensors for measuring O2, CO2, and pH levels in blood. It does not mention sensors specifically for a blood perfusion setup. | |
| The provided paper does not mention any sensors for measuring pH or carbon dioxide content in a blood perfusion setup. | |
11 Sep 2019 18 Citations | The provided paper does not mention any specific sensors for measuring pH or carbon dioxide content in a blood perfusion setup. |
| The provided paper is about a carbon dioxide sensor, but it does not mention any sensors for measuring pH or carbon dioxide content in a blood perfusion setup. | |
01 Oct 2011 2 Citations | The provided paper does not specifically mention sensors for a blood perfusion setup to measure pH or carbon dioxide content of the perfusate. |
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