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Defines the device's purpose for screening hearing disorders objectively and non-invasively, especially for infants.
Outlines critical safety measures, electrode handling, patient protection, and device maintenance for safe operation.
Provides step-by-step instructions for physically attaching the ABR module to the Otoport unit.
Details the process of connecting the OAE probe and ABR electrodes to the device's ports.
Provides detailed instructions and diagrams for correctly connecting the OAE probe to the Otoport's probe socket.
Lists essential pre-test checks, including device charge, weekly checks, room conditions, and patient comfort.
Guides on preparing the testing environment for ABR, focusing on minimizing electrical interference and planning setup.
Explains the importance of proper probe tip selection and fitting for successful OAE recordings and ear canal sealing.
Details the process of preparing the skin and correctly placing electrodes for ABR testing to ensure good connection.
Addresses common issues encountered during OAE testing, such as probe fit, debris, and ambient noise.
Covers troubleshooting for ABR tests, including high impedance, myogenic activity, and environmental noise issues.
Details the Checkfit procedure, which assesses the testing environment, probe fit, and noise levels before starting a test.
Explains the process of calibrating stimulus tone levels to account for individual ear canal acoustics before DPOAE testing.
Lists the possible reasons a DPOAE test may stop automatically or manually, such as AutoStop or Test Timeout.
Explains the interpretation of DPOAE test results, including Pass, No Valid OAE, Noisy, and Poor Probe Fit outcomes.
Details the automatic adjustment of stimulus levels for TEOAE tests and troubleshooting for issues like noise or poor probe fit.
Outlines the various conditions under which a TEOAE test can stop, including AutoStop, maximum sweeps, and timeouts.
Explains the interpretation of TEOAE test results, such as Pass, No Valid OAE, Noisy, and Poor Probe Fit.
Describes the impedance check procedure for electrodes, assessing connection quality and noise levels for ABR testing.
Explains the Checkfit process for ABR tests, including its use with or without ear cups to ensure optimal conditions.
Describes the ABR test process, including stimulus delivery, response detection, and screen progress indicators.
Explains the Quick Save feature and its impact on test result saving, patient detail entry, and review options.
Explains how to perform probe and cable tests to check instrument performance and detect potential faults.
Covers configuring test modes (Screen/Clinical), general settings, and test-specific parameters like pass criteria.
Explains how to perform a probe test to check its output stimulus level and microphone response against stored values.
Details the process of testing ABR electrode cable continuity using the cable tester.
Guides on performing OAE tests in a cavity to identify potential faults in the probe or system generating signals.
Describes the Occlusion Test to verify correct probe assembly and functioning by blocking sound leakage.
Explains how to test with a known good ear to check data reproducibility and troubleshoot OAE recording issues.
Emphasizes the critical importance of using Otodynamics disposable tips to prevent ear injury and ensure accurate measurements.
Provides instructions on how to charge the Otoport using the supplied charger or a PC connection.
Provides steps to resolve Otoport lock-up issues, including forced restart procedures.
Describes the 'Instrument Fault' message, its potential causes (e.g., probe connection), and troubleshooting steps.
Explains hardware fault messages, error codes, and actions to take if faults persist, such as contacting support.
Defines the device's purpose for screening hearing disorders objectively and non-invasively, especially for infants.
Outlines critical safety measures, electrode handling, patient protection, and device maintenance for safe operation.
Provides step-by-step instructions for physically attaching the ABR module to the Otoport unit.
Details the process of connecting the OAE probe and ABR electrodes to the device's ports.
Provides detailed instructions and diagrams for correctly connecting the OAE probe to the Otoport's probe socket.
Lists essential pre-test checks, including device charge, weekly checks, room conditions, and patient comfort.
Guides on preparing the testing environment for ABR, focusing on minimizing electrical interference and planning setup.
Explains the importance of proper probe tip selection and fitting for successful OAE recordings and ear canal sealing.
Details the process of preparing the skin and correctly placing electrodes for ABR testing to ensure good connection.
Addresses common issues encountered during OAE testing, such as probe fit, debris, and ambient noise.
Covers troubleshooting for ABR tests, including high impedance, myogenic activity, and environmental noise issues.
Details the Checkfit procedure, which assesses the testing environment, probe fit, and noise levels before starting a test.
Explains the process of calibrating stimulus tone levels to account for individual ear canal acoustics before DPOAE testing.
Lists the possible reasons a DPOAE test may stop automatically or manually, such as AutoStop or Test Timeout.
Explains the interpretation of DPOAE test results, including Pass, No Valid OAE, Noisy, and Poor Probe Fit outcomes.
Details the automatic adjustment of stimulus levels for TEOAE tests and troubleshooting for issues like noise or poor probe fit.
Outlines the various conditions under which a TEOAE test can stop, including AutoStop, maximum sweeps, and timeouts.
Explains the interpretation of TEOAE test results, such as Pass, No Valid OAE, Noisy, and Poor Probe Fit.
Describes the impedance check procedure for electrodes, assessing connection quality and noise levels for ABR testing.
Explains the Checkfit process for ABR tests, including its use with or without ear cups to ensure optimal conditions.
Describes the ABR test process, including stimulus delivery, response detection, and screen progress indicators.
Explains the Quick Save feature and its impact on test result saving, patient detail entry, and review options.
Explains how to perform probe and cable tests to check instrument performance and detect potential faults.
Covers configuring test modes (Screen/Clinical), general settings, and test-specific parameters like pass criteria.
Explains how to perform a probe test to check its output stimulus level and microphone response against stored values.
Details the process of testing ABR electrode cable continuity using the cable tester.
Guides on performing OAE tests in a cavity to identify potential faults in the probe or system generating signals.
Describes the Occlusion Test to verify correct probe assembly and functioning by blocking sound leakage.
Explains how to test with a known good ear to check data reproducibility and troubleshoot OAE recording issues.
Emphasizes the critical importance of using Otodynamics disposable tips to prevent ear injury and ensure accurate measurements.
Provides instructions on how to charge the Otoport using the supplied charger or a PC connection.
Provides steps to resolve Otoport lock-up issues, including forced restart procedures.
Describes the 'Instrument Fault' message, its potential causes (e.g., probe connection), and troubleshooting steps.
Explains hardware fault messages, error codes, and actions to take if faults persist, such as contacting support.
General| Model | Otoport DP+TE |
|---|---|
| Manufacturer | Otodynamics |
| Technology | Otoacoustic Emissions (OAE) |
| Testing Method | DPOAE and TEOAE |
| Frequency Range (DPOAE) | 1 kHz to 8 kHz |
| Connectivity | USB |
| Power | Rechargeable battery |
| Portability | Portable |
| Storage Temperature | -20°C to 60°C |
| Type | Otoacoustic Emissions Analyzer |
| OAE Type | Distortion Product OAE (DPOAE) and Transient Evoked OAE (TEOAE) |
| Stimulus | Click (TEOAE), Two Tones (DPOAE) |
| Display | LCD |
| Data Storage | Internal memory |
| Power Supply | AC adapter |
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