Development of the on-line system for cleaning and component analysis of blood for transfusion

2019 Fiscal Year Final Research Report

• Project/Area Number: 17K06476
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Measurement engineering
• Research Institution: Asahikawa National College of Technology
• Principal Investigator: YOKOI NAOMICHI 旭川工業高等専門学校, 機械システム工学科, 准教授 (60353223)
• Project Period (FY): 2017-04-01 – 2020-03-31
• Keywords: ナノ粒子 / 光学力 / 粒子制御 / 血液成分分析

Outline of Final Research Achievements

In the present study, I have developed the system for cleaning and analyzing component of blood for transfusion. The present system enables us to remove nano-size particulate impurities non-invasively from the blood and to analyze blood component quantitatively by counting blood cells as red blood cell, white blood cell and platelet and by color measurements of them. Moreover, I have established the on-line system that permits us to accumulate and save analyzed results on network hard disk as database and to share it.

Free Research Field

光計測

Academic Significance and Societal Importance of the Research Achievements

本研究は, 研究代表者のこれまでの研究成果に基づくものであり, 輸血用血液から非侵襲に粒子状不純物のみを除去でき, なおかつ使用機器や検査者に依存せずに成分を高精度に分析できる点で独創的である. さらに, 本研究で開発するシステムは, ユニット化により30万円程度と既存の装置に比較して安価に構成できる見込みがある. 従って, 本研究の成果は全国各地の医療機関への成分が保証された輸血用血液の安定供給に貢献するものと考えられる.