Design and Implementation of a Hearing Test Software
PANG Jian-fei1, LIAO Xin-hua2
1.Department of Medical Engineering,
the 117th Hospital of PLA, Hangzhou
Zhejiang 310013, China; 2.Institute of
Biomedical Engineering, Third Military
Medical University, Chongqing 400038,
China
Abstract：A software for hearing test and results management has been designed and introduced in this paper, which can been run on the PC machine. An accurate evaluation of hearing can be got by generating test signal, controlling signal strength and masking. The air conduction threshold or bone conduction threshold is detected by using AC earphone or BC earphone and the threshold audiogram is obtained at the same time. The auditory range is tested by generating pure tone with different frequency. The pitch and loudness of tinnitus are matched for patients with tinnitus. The test result proves that the scheme is feasible and practical.
庞剑飞，廖新华. 人耳听力评测软件的设计与实现[J]. 中国医疗设备, 2015, 30(10): 37-40.
PANG Jian-fei, LIAO Xin-hua. Design and Implementation of a Hearing Test Software. China Medical Devices, 2015, 30(10): 37-40.
