Conclusion Injection of NTG into "Neiguan" is one of the effective methods for alleviation of MI, and there is a reflex pathway of "Neiguan" DRG heart which is independent of the central nerve system.
Other conceptions in the system, various corporation activities and the corresponding contribution level and structure, can all be appraised and forecast by index of reflex of conceptions.
Constructs fiber optical sensing system for vacuum measuring, carries out vacuum measuring using elastic deformation of metal diaphragm for reflex fiber sensor.