The Sera™ automated auditory brainstem response (automated ABR) hearing test provides a reliable and easy-to-interpret pass or refer result - important in any newborn hearing screening program. The solution builds on extensive clinical research and our many years of experience in ABR testing. The protocol provides a reliable result with an algorithmic sensitivity of 99.96%.

The automated ABR algorithm uses weighted averaging technology to combat against noise in the hearing test environment. Using the EarCups™ with Sera™ also helps to reduce noise in challenging hearing testing conditions.

• Automated ABR screening in less than 30 seconds¹
• You can test both ears at the same time (binaural testing)
• Unique CE-Chirp® stimulus

The Sera™ includes a fast and reliable DPOAE screening test for use in newborn hearing screening. We have derived the DPOAE screening algorithm from the many years of knowledge and experience gained with our Titan Clinical DPOAE. It uses Bayesian weighted averaging to reduce test times and a DP reliability calculation to ensure accurate response detection every time!

Developed by a group of dedicated engineers, the Sera™ TEOAE and DPOAE screening algorithms bring your testing to the next level. The optimized in ear detection together with a good fitting probe enables the collection of quick and reliable OAE results. Combining the sleek, light-weight probe design with algorithm improvements and special on-screen user guidance, means the challenge of a proper probe seal is a thing of the past.

• Bayesian weighted averaging
• Noise monitoring during test
• Sophisticated response detection algorithm