関連する実験動画

Updated: Sep 10, 2025

Dry Film Photoresist-based Electrochemical Microfluidic Biosensor Platform: Device Fabrication, On-chip Assay Preparation, and System Operation
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Dry Film Photoresist-based Electrochemical Microfluidic Biosensor Platform: Device Fabrication, On-chip Assay Preparation, and System Operation

Published on: September 19, 2017

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酸素不足の環境における血糖の継続的なモニタリングのための拡張された線形範囲のパルス操作の第一世代のバイオセンサ

Maria A Komkova1, Valeria S Kasimovskaya2, Artem A Eliseev1

  • 1Chemistry Faculty of M.V. Lomonosov, Moscow State University, Leninskie Gory, 1/3, Moscow 119991, Russia.

Analytical chemistry
|August 27, 2025
PubMed
まとめ

この研究は,継続的なグルコースモニタリングのための改良されたプルーシアンブルーバイオセンサを提示します. グルコース酸化酵素を減らし,パルスパワーを使用することで,低酸素条件下でも,より広い線形範囲と安定した性能を達成します.

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関連する概念動画

Special considerations while measuring oxygen saturation01:19

Special considerations while measuring oxygen saturation

Assessing respiratory rate concurrently with pulse measurement is fundamental to patient care, providing valuable insights into the patient's respiratory function. The normal breathing rate for an adult usually falls within a normal range of 12 to 20 breaths per minute. Abnormal respiratory rates can signal underlying health conditions or the need for immediate intervention.
Ensuring accuracy in vital sign recordings while prioritizing patient comfort and minimizing anxiety is...
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Amperometry: Overview01:10

Amperometry: Overview

Amperometry is a technique commonly used to measure the concentration of specific analytes in a solution by monitoring the electric current generated during an electrochemical reaction. It involves applying a constant potential between a working electrode and a reference electrode to measure the resulting current, which is proportional to the concentration of the analyte. The Clark oxygen electrode operates based on this principle of amperometry. It consists of a cathode and an anode enclosed...
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Pulse Oximetry01:24

Pulse Oximetry

Pulse oximetry, or SpO2, is a non-invasive method for continuously monitoring arterial oxygen saturation (SaO2). This procedure involves attaching a probe or sensor to the patient's fingertip, forehead, earlobe, or nose bridge. The sensor works by detecting changes in oxygen saturation levels through light signals generated by the oximeter and reflected by the pulsing blood under the probe.
Purpose
Average SpO2 values are greater than 95%. If the readings fall below 90%, it indicates that...
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