PORTABLE INTEGRATED SYSTEM FOR HEARING TEST AND HEARING-AID FITTING

摘要

The present invention relates to a hearing test and hearing-aid fitting system. The system comprises: a main body, a control unit disposed in the main body, and a hearing test device, a hearing-aid fitting device, a wireless Internet device, and a remote expert library sharing device that are electrically and mechanically connected to the control unit. The hearing test device comprises an internal audiometer, a hearing-aid fitting program, and an external hearing device. The hearing test device inputs detected air-conducted and bone-conducted comprehensive hearing (audio signals of loudness decibels that can be heard by the patient at different frequencies) related to a hearing-aid worn by a patient to the hearing-aid fitting device that is directly coupled to the hearing test device. The technical solution provides a portable integrated intelligent system for hearing test and hearing-aid fitting based on a notebook computer; the internal audiometer and the hearing-aid fitting program are coupled into one device, so that a hearing test environment and a hearing-aid fitting environment are exactly matched, and real hearing related to the hearing-aid fitting environment is measured at a non-silence environment. The real hearing can also be converted to pure tone hearing. Meanwhile, the detected air-conducted and bone-conducted comprehensive hearing is seamlessly input to the hearing-aid fitting device completely, thereby improving the actual use effectiveness of the hearing-aid, avoiding the error that the silence hearing test environment and the hearing-aid wearing and use environment are not matched, greatly reducing time required for the hearing test and hearing-aid fitting, and reducing the equipment cost and the service cost.