[Development of portable uterine contraction pressure monitoring system]. 
For the high cost and mobility issues, a home uterine contraction pressure monitoring system based on Windows CE platform was developed.  In this paper, the design of hardware circuit, micro-controller system and LabVIEW program based on Windows CE are discussed.  The clinical validation experiment in hospital for this system was made and the experimental results show that this system complies with the trend that current medical equipment is becoming portable, homely and networked.  Through real-time monitoring uterine contraction pressure, occurrence of premature birth and abortion can be prevented effectively.