Design of speech command module for X-ray examination / 医疗卫生装备

Objective To design a speech command module to replace manual command during X-ray examination.Methods The module was composed of the parts for speech,pushbutton actuator,speaker,miniature voice box,power source and etc.The electrical conductors were used to connect the above parts,and the speech command was formed by special software.Results The module had the speech command triggered by the pushbutton,and the speech command was pellucid and clear so that the workload could be decreased.Conclusion The module facilitates the speech command during X-ray examination,and thus is worthy promoting practically.