| 血浆分离压力监测仪的研制 |
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| 引用本文： | 杨绍洲,王胜军.血浆分离压力监测仪的研制[J].中国医学物理学杂志,2001,18(4):222-223,253. |
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| 作者姓名： | 杨绍洲 王胜军 |
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| 作者单位： | 第一军医大学南方医院仪器科,广东广州,510515 |
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| 摘 要： | 血浆分离技术在临床上广泛使用，它一般由单血泵完成，操作人员凭经验调节转速来改变血浆的分离速度，但转速太快时容易造成跨膜压太大，损坏分离器，本文介绍一种血浆分离压力监测仪的原理及系统设计，当跨膜压超过极限时，机器及时报警。
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| 关 键 词： | 血浆分离 压力监测仪 单片机 研制 |
| 文章编号： | 1005-202X(2001)04-0222-02 |
The design of a plasma separating pressure monitor |
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| YANG Shao-zhou,WANG Sheng-jun.The design of a plasma separating pressure monitor[J].Chinese Journal of Medical Physics,2001,18(4):222-223,253. |
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| Authors: | YANG Shao-zhou WANG Sheng-jun |
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| Abstract: | Plasma Separating technology is used widely in clinic,which is usually carried out by means of a single blood pump.The operator adjusts the rotate speed to change the separating speed.But when the rotate speed becomes too high,the transmembrane pressure will also become too high,resulting in the break-down of the separator.This paper introduces the principle and design of a plasma separating pressure monitor.When the transmembrane pressure goes out of its ranges,the unit will alarm in time. |
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| Keywords: | plasma separating pressure monitor chip microprocessor |
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