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Published on: April 19, 2021
[Design of a miniaturized blood temperature-varying system based on computer distributed control]
Qiang Xu1, Zhaoying Zhou, Jiegang Peng
1State Key Laboratory of Precision Measurement Technology and Instruments, Tsinghua University, Beijing 100084, China. qiang98@mails.tsinghua.edu.cn
This study introduces a novel Computer Distributed Control (DCS)-based system for precise blood temperature management. The system offers easy extensibility and reliable performance in clinical applications like extracorporeal circulation.
Area of Science:
- Biomedical Engineering
- Control Systems
- Thermoregulation
Context:
- Blood temperature control is crucial in clinical practices.
- Applications include extracorporeal circulation, whole-body perfusion hyperthermia (WBPH), body rewarming, and organ transplantation.
Purpose:
- To report a novel Computer Distributed Control (DCS)-based blood temperature-varying system.
- To design a system with integrated therapy management and easy hardware/software extensibility.
Summary:
- A new DCS-based system for precise blood temperature control was developed.
- The system features modularity for easy expansion and includes therapy management functions.
- Simulation results demonstrate accurate temperature regulation across diverse operational scenarios.
Impact:
- Enables enhanced precision and reliability in clinical thermoregulation procedures.
- Facilitates easier integration and upgrades of blood temperature control systems.
- Supports advanced therapeutic interventions requiring precise thermal management.
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