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Various Types Of Audiometers Available

By Jaclyn Hurley


Audiologists use various tools to diagnose and treat ear-related disorders. An audiometer is one of these devices that comprises of a built-in hardware and software system, subject test button and a pair of headphones. These devices come in a variety of options, which can be used for different purposes. For audiologists or anybody who wants to buy one of the main audiometers, there are various options to consider.

A screening PC-based audiometer is constructed to use a standard computer. Other PC-based audiometer models would come with handheld windows driven mechanism. Many PC-based devices are easy to use and calibrate. However, these audiometer models may not be quite accurate as they lack a standard mode of calibration.

Some clinics, hospitals and professional audiologists use the clinical audiometer. This device is composed of several components; some that are display units, manual and standard calibration components and a front panel. The problem with these devices is that they are too expensive even though they provide very accurate results.

In hospitals, schools, and industries, the industrial audiometer is the most frequently used device. This kind of audiometer comes with PC-integration mechanisms, which make it essential for applications where the test of bone, speech and air is needed. The devices are easier to use and usually provide very accurate results as their calibration standards are customized to meet the needs of the user.

A pediatric audiometer would be designed purposely to be used for infants and young children. Their sizes and calibration standards are designed to meet the needs of small kids and infants. Some of these devices come with PC-integration while others do not. The accuracy provided by these tools depends on the make and the components it is made of.

Another common type of audiometer is the high-frequency model. This is usually used in industries or other areas where there is production of loud sounds, to determine whether it can be harmful to the people living within such areas. The device is made in such a way that, it can be set to operate under certain thresholds and frequencies to meet certain uses. Their accuracy always depends on the threshold used.

Diagnostic audiometer is another common type that comes in both the stationary form and the portable model. Their main application is in areas where people need to test the air, speech and air levels. You will find some options that come with window integration mechanisms and others that have PC-integration mechanisms. Therefore, you can choose the most suitable one depending on your needs.

Both audiologists and patients with hear-loss disorders need an audiometer for various reasons. For instance, audiologists need it when diagnosing a patient with hearing disorders while the patient would benefit by knowing his or her hearing conditions. Therefore since it benefits both the audiologist and the patient, each of them would need to know the main types available. This is because each of the devices would work differently meaning people would need to use them for their intended purpose.




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