摘要
目的:配合电子耳蜗手术,研制用于测试婴幼儿患者听力的视觉强化测听仪。方法:采用89C2051单片机和相应软、硬件构成行为测听仪。结果:临床228名幼儿聋哑患者得到了听力检测,并依此结果,对37名幼儿患者进行了人工耳蜗植入手术,效果满意。结论:该仪器可以作为临床婴幼儿听力检测的检测仪器。
This paper is todevelop a kind of VRA-I visual reinforcement audiometry used in cochlea implant for the infant.Single chip microcomputer89C2051and related hardware and software are concerned with it.Cochlea implant is successfully implanted in37cases of228deaf-mute infants tested with the device.The device can be clinically applied tothe audition test of the infant.
出处
《医疗卫生装备》
CAS
2003年第S1期86-87,共2页
Chinese Medical Equipment Journal