OTOACOUSTIC EMISSIONS The NEW GSI Corti™ is a portable, battery-operated diagnostic and screening instrument that measures Otoacoustic Emissions (OAE) for the assessment of cochlear function in infants, children and adults. Offering the ability to rapidly screen newborns, the Corti meets world-wide recommended screening protocols and provides full diagnostic OAE testing. Maximum flexibility and speed is the Corti standard with pre-defined and user-defined protocols for Distortion Product Otoacoustic Emissions (DPOAEs) and Transient Evoked Otoacoustic Emissions (TEOAEs). Product Features Fast • Quick Testing: Test an ear as quick as 8-16 seconds1 • Background Noise: The unique noise management technology increases test accuracy in noisy conditions reducing false referrals • Flexible Protocols: Standard protocols can be modified to meet multiple clinical requirements • Unique Ear Tip Tubes: Eliminates the need to clean the probe and minimizes the negative effects of debris and venix in the ear canal Easy • User Interface: Four button operation and color coded text ensures fast testing with minimal training • Test Results: Easy to interpret graphic and tabular results • Bluetooth Printing: Simplifies operation and eliminates unsightly and confusing cables • Auto Start: Pretest evaluation insures testing conditions are ready, improving test accuracy • Powerful Database: Easy data transfer for review and reporting, compatible with EMR, Oz and HiTrack requirements, infant name/ID download to Corti • Long Battery Life: 15 hours of run time, with as little as 4 hours charging time • Reimbursement: DP Protocols meet current US CPT code reimbursement requirements • Serviceability: Designed for durability, required for portable systems used in demanding clinical environments • PE Tube Testing: Patients with PE tubes can be evaluated by OAE • Non-Volatile Memory: Data is protected and saves the last test results even when the battery is fully discharged • Multi-Patient Testing: Capable of storing 250 test results 1: Assumes DPOAE screening with 2-4 second averaging Setting The Clinical Standard www.grason-stadler.com Grason-Stadler, 7625 Golden Triangle Drive, Suite F, Eden Prairie MN 55344 800-700-2282 • 952-278-4402 • fax 952-278-4401 • e-mail [email protected]

otoacoustic Emissions Technical Specifications Measurement Types Cradle (Optional) Screening and Diagnostic Testing Operation: Provides PC Database communication and charging Standard: Hand-held unit, Probe, Micro USB charging cable for charger and database, Database software and micro USB connector, Disposable ear tip kit and tubes, User Manual, Quick Guide, Calibration Certificate Handheld Unit Test memory: 250 tests on unit Display: Color OLED display Patient names: 100 names or medical ID# on unit User Input: 4-button operation Connecters: • Micro-USB for charging and communication Database:...