An Improvement of Human Machine Interfacefor Artificial Heart Driving System

• Main Authors: Pu-Han Lin, 林普瀚
• Other Authors: Cheung-Hwa Hsu
• Format: Others
• Language: zh-TW
• Published: 2014
• Online Access: http://ndltd.ncl.edu.tw/handle/31691413992267306608

碩士 === 國立高雄應用科技大學 === 模具工程系碩士班 === 102 === The main purpose of the study is to develop a human-machine interface for artificial hearts. We added a low vacuum system for the artificial heart . The venous blood flow will be accelerated because of rapid air discharge of artificial heart endometrial. Therefore, the negative pressure device can help the atrial accelerate blood flow and this phenomenon has been proved by an evaluation of the waveforms comparison.This study also established an artificial heart cardiac output monitor and diagnostic unit (COMDU).The signal curves and data can be shown and recorded. On the other hand, the artificial heart driver is controlled by solenoid valve and directional valve, to produce heart beat along with significant systolic ratio. The human-machine interface is easy to operate, compile, manage and record data.It can clearly provide measurement message for doctors to perform further diagnosis during surgery.