otometrics Bio-Logic NavPRO ONE Quick Start Manual

Natus Medical Incorporated. 1-800-289-2150. [email protected] www.otometrics.com Bio-logic® NavPRO ONE® ASSR Quick Start Guide Doc. No.7-26-1389-EN/00 Part No.7-26-13809-EN Bio-logic®

Otometrics - Next generation Bio-logic products 2 Bio-logic® Turning On/Off, and charging the device Start menu On/off button on right side Current time Note: this screen (test options) can vary depending on your set up Battery status Select patient Additional information about options for current screen Turn off device Customize settings Power supply connector

Otometrics - Next generation Bio-logic products 3 Bio-logic® Auditory Steady State Response (ASSR) Connect the transducer to the appropriate connector: Headphones or insert earphones: blue connector Probe: red connector Second probe for binaural testing: blue connector Clean the patient’s skin and place the electrode pads. Connect the clips to the corresponding sites. Recommended montage is: Testing Connect the electrode cable to the white and the probe to the red connector. White: high forehead Black: cheek Red: mastoid For binaural testing, place red electrode on the nape.

Otometrics - Next generation Bio-logic products 4 Bio-logic® If you are using insert earphones, select the proper size ear tips and place it in the ear canal. If you are using headphones, place them over the ears. Select ASSR Select the protocol you would like to use. To change the parameters, select one of the presets and then the tools button at the bottom of the screen: Select masking noise (monaural testing only) Select start, minimum and maximum level for adaptive mode 40 Hz: awake and adult patients 80 Hz: babies and higher frequencies Auto: mixed rate, optimized for performance Half octave stimuli provide better frequency specificity but longer testtime select frequencies to test Fixed: will test all selected levels Adaptive: used for threshold search Configurable test parameters

Otometrics - Next generation Bio-logic products 5 Bio-logic® Select the test ear by pressing either the Right or Left button, or Right + Left for binaural testing. Binaural testing is available when headphones, insert phones or two ear probes are connected (if stimulating at low intensity levels only). Make sure the patient is sitting or lying down comfortably. An impedance check will be performed prior to measurement. If impedance is below 6 k ohm, the start button will become available. You can configure the settings for the test to autostart if the impedance is lower than 4 k ohm. If impedance is higher than 6 k ohm but below 12 k ohm, a skip button will become available. An impedance below 6 k ohm is recommended for best test results.

Otometrics - Next generation Bio-logic products 6 Bio-logic® ASSR test screen Frequency being tested Intensity level being tested Impedance monitor Simple calibration mode Expert calibration mode Progress for each tested frequency Overall EEG, – value should remain in the lower third. Press to enable raw EEG view Test progress Stop test Pause ongoing test Skip this single test If you are using an ear probe, a calibration will be performed together with the impedance check. You can select the simple calibration or the expert calibration mode in the device set up.

Otometrics - Next generation Bio-logic products 7 Bio-logic® ASSR test results Note: These circles indicate that other screens are available to view. Swipe your finger right or left to get other views. Print results to a label or to a pdf file Press on a check mark or circle to view details Test conditions Please note that the estimated audiogram is only available in the adaptive test mode.

Otometrics - Next generation Bio-logic products 8 Bio-logic® Quick Guide Information Release date: 2017-01-11 Revision: 01 Valid from: Firmware Rev. 2.1, Mira PC Software Rev. 1.6.4 Applies to: Model: SOH100360, web description SOH09 All mentioned items, products, brands and trademarks are registered or owned by the mentioned companies. All information, illustrations, and specifications provided within this manual are based on the latest product information available at the time of publication. PATH medical reserves the right to make changes at any time without notice. Please note that not all products displayed on our webpage or advertising materials are available in all territories. Please contact your local distributor or PATH medical for further information. The latest revision of the Quick Start Guide is available online at www.pathme.de/download. Errors and omissions excepted. Copyright Notice No part of this manual may be reproduced, translated, stored, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written consent of PATH medical GmbH. Copyright © 2016 PATH medical GmbH PATH medical GmbH Landsberger Straße 65 82110 Germering Germany Tel: +49 89 800 76 502 Fax: +49 89 800 76 503 Internet: www.pathme.de