High Speed Tympanometry and Ipsilateral Middle Ear Reflex Measurements Using a Computerized Impedance Meter: A Comparison with the Results Obtained by a Conventional Impedance Meter
| Autor: | Anita Bylander, S Bennrup, Örjan Tjernström, Alf Ivarsson |
|---|---|
| Rok vydání: | 1983 |
| Předmět: |
Adult
medicine.medical_specialty Materials science medicine.diagnostic_test Computers Acoustics Impedance bridging Middle Aged Tympanometry Audiology Reflex Acoustic medicine.anatomical_structure Acoustic Impedance Tests Otorhinolaryngology otorhinolaryngologic diseases Reflex medicine Middle ear Humans Metre sense organs Ear canal Middle ear pressure Dominance Cerebral Electrical impedance |
| Zdroj: | Scandinavian Audiology. 12:157-163 |
| ISSN: | 0105-0397 |
| DOI: | 10.3109/01050398309076241 |
| Popis: | By means of a new computerized impedance meter, middle ear pressure, tympanograms and ipsilaterally elicited middle ear reflex can be recorded and presented in 3 sec. Owing to the fast rate of air pressure change in the external ear canal it is not necessary to have a completely airtight seal around the ear probe when recording middle ear pressure, which saves time. Results obtained using the new device and those obtained by a conventional impedance bridge are compared. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|