Micro flow cell for blood gas analysis realizing very small sample volume

Shuichi Shoji, Masayosi Esashi

Research output: Contribution to journalArticle

34 Citations (Scopus)

Abstract

A micro flow cell for blood gas monitoring is fabricated on a silicon wafer to realize a very small sample volume. It has a Clark-type micro PO2 sensor, a Severinghaus-type microPCO2 sensor and an ISFET-type pH sensor. The cell size is 1.0 cm × 0.6 cm × 0.8 cm and the necessary sample volume is about 0.34 μl.

Original languageEnglish
Pages (from-to)205-208
Number of pages4
JournalSensors and Actuators: B. Chemical
Volume8
Issue number2
DOIs
Publication statusPublished - 1992
Externally publishedYes

Fingerprint

Blood gas analysis
gas analysis
blood
Ion sensitive field effect transistors
pH sensors
sensors
Sensors
cells
Silicon wafers
Blood
Gases
Monitoring
wafers
silicon
gases

ASJC Scopus subject areas

  • Analytical Chemistry
  • Electrochemistry
  • Electrical and Electronic Engineering

Cite this

Micro flow cell for blood gas analysis realizing very small sample volume. / Shoji, Shuichi; Esashi, Masayosi.

In: Sensors and Actuators: B. Chemical, Vol. 8, No. 2, 1992, p. 205-208.

Research output: Contribution to journalArticle

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