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Interacoustics Eclipse EP15 - User Manual

Interacoustics Eclipse EP15
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Instructions for Use EN
Eclipse
Science made smarter
D-0120588-B 2019/03

Table of Contents

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Interacoustics Eclipse EP15 Specifications

General IconGeneral
Channels2
Storage Temperature-20°C to 60°C
Humidity10% to 90% non-condensing
Output Levels-10 dB HL to 120 dB HL
TransducersInsert earphones, Headphones, Bone vibrator
Test TypesABR, ASSR, ECochG
ConnectivityUSB
StimuliTone burst, Chirp, Click
DisplayExternal display required
Operating Temperature15°C to 35°C

Summary

Introduction

About this manual

Provides information about the manual and its validity.

Indications for use

Details the intended use cases for the Eclipse system and its modules.

Intended operator

Specifies the qualified personnel authorized to operate the Eclipse system.

Patient population

Defines the target patient demographics for the Eclipse system and its modules.

Contraindications

Lists conditions and patient factors that contraindicate testing with the Eclipse system.

Product description

Describes the Eclipse system, its capabilities, and included parts.

Warnings and Precautions

Warnings and Notices

Explains the meaning of warning, caution, and notice labels used in the manual.

General Safety Precautions

Provides important safety and usage precautions for the Eclipse device.

Unpacking and Installation

Unpacking and Inspection

Guides users on how to unpack and inspect the Eclipse instrument for damage.

Instrument Markings

Explains the various symbols and markings found on the Eclipse instrument.

Hardware Installation Overview

Provides instructions and warnings for connecting the Eclipse to mains and computer.

Grounding the Patient Bed

Details how to connect the Eclipse's ground plug to the patient bed for noise reduction.

Eclipse Panel Connections

Identifies and explains the functions of the ports on the Eclipse back panel.

Software Installation

Pre-Installation Checklist

Lists requirements and notices before starting the Eclipse software installation.

Minimum PC Requirements

Specifies the hardware and operating system requirements for the Eclipse software.

Required Installation Materials

Lists the necessary software, hardware, and cables for installing the Eclipse.

Software Installation Procedure

Provides step-by-step instructions for installing the Eclipse module software.

Driver Installation

Guides on how to install the necessary driver for the Eclipse hardware.

Software Configuration and Language

Explains how to restore factory defaults and install language packs.

System Startup and Licensing

Reader Station Mode

Describes the functionality of the Eclipse software when operating as a reader station.

Licensing and Activation

Explains how to access serial numbers and license keys within the software.

Starting from OtoAccess

Provides instructions on how to launch the Eclipse software from OtoAccess .

Module Setup in OtoAccess

Guides on configuring Eclipse modules within OtoAccess if icons are missing.

Starting from Noah

Guides on launching the Eclipse software modules from Noah 4.

EP15;EP25 Operating Instructions

General EP Testing Precautions

Highlights safety and preparation steps before performing EP tests with Eclipse.

Record Tab Functions

Details the File, Edit, and View menus for system setup, printing, and display options.

Record Tab Menu Options

Explains help, protocol selection, and reporting functions within the Record tab.

Waveform Display Options

Details how to display A-B curves, contra curves, and single curves.

Session Management and Stimulus Settings

Covers saving sessions, stimulus rate selection, and display gain.

Stimulus and Status Windows

Explains stimulus parameters, manual stimulation, status, and waveform reproducibility.

Measurement Control Functions

Details the Start/Stop, Pause, and Next Intensity controls for measurements.

Fmp & Noise Graph and EEG Analysis

Explains Fmp/noise graphs, extending sweeps, raw EEG, and advanced EEG analysis.

Artifact and Waveform Editing Tools

Covers hiding artifacts, adjusting display gain, and selecting waveforms.

Curve Manipulation and Notes

Details moving curves, displaying differential curves, and adding notes.

Waveform Marker Management

Guides on placing, deleting, and suggesting waveform markers.

Curve Comparison and Merging

Details hiding, fixating curves for comparison, and merging curves.

Differential Curves and Filtering

Explains adding curves and displaying differential Ipsi-Contra curves.

Curve Conditions and Comments

Covers changing filtering, viewing recorded conditions, and adding comments.

Cursor and SNR Calculation

Explains cursor usage, SNR calculation, and waveform markers (CR, RA, INC).

Latency Tab Functions

Latency and Interlatency Values

Explains how to display latency and interlatency values for marked waveforms.

Latency Graph Display

Describes the graphical presentation of latency changes relative to stimulus intensity.

EPx5 Software Configuration

Guides on disabling desktop composition in Windows 7 for optimal EPx5 performance.

Peak-to-Trough Markers and Help Troubleshooting

Covers SN10 markers and troubleshooting help launch issues.

PC Shortcuts

Keyboard Shortcuts

Lists keyboard shortcuts for accessing various functions within the Eclipse software.

Patient Preparation and Testing

General Patient Preparation

Details pre-test procedures including patient information and electrode placement.

Impedance and Transducer Checks

Guides on performing impedance checks and transducer placement.

Auditory Brainstem Response (ABR)

ABR Threshold Recording Overview

Provides an overview of ABR threshold recording for individuals unable to participate in behavioral audiometry.

ABR Electrode Montage and Stimuli

Details electrode montage and available stimuli for ABR threshold testing.

Editing and Interpreting ABR Results

Guides on editing recorded ABR data and interpreting results for infant fitting.

Neuro Latency Recording

Neuro Latency Montage and Editing

Describes electrode montage and editing for neuro latency recordings.

Latency and Inter-Latency Calculations

Explains how latency and inter-latency calculations are indicated on the printout.

Electrical ABR (eABR)

eABR Recording and Montage

Covers eABR recording overview, electrode montages, and editing.

Electrical Threshold Estimation for CI Fitting

Details using eABR to estimate current levels for cochlear implant tuning.

Electrocochleography (ECochG)

ECochG Recording and Montage

Covers ECochG recording overview, electrode montages, and stimuli.

Editing ECochG Recordings

Shows examples of marked points for amplitude and area ratio in ECochG.

Cochlear Microphonic (CM)

CM Recording and Montage

Covers CM recording overview, electrode montage, stimuli, and interpretation.

Auditory Middle Latency Response (AMLR)

AMLR Recording and Montage

Covers AMLR recording overview, electrode montage, and available stimuli.

Example AMLR Recording

Shows an example of an AMLR threshold recording using Tone Burst.

Auditory Long Latency Response (ALR)

ALR;Cortical ERA Recording

Covers ALR recording overview, electrode montage, and stimuli.

Interpreting ALR Results and Infant Fitting

Explains ALR interpretation and using correction factors for infant fitting.

P300;MMN Recording

P300;MMN Recording Details

Covers P300/MMN overview, montage, stimuli, and parameter summary.

System Performance Testing

Loop Back (LBK15) Testing

Explains how to perform loop back testing using the LBK15 unit.

Vestibular Evoked Myogenic Potential (VEMP)

General VEMP Precautions

Highlights safety and preparation steps before performing VEMP tests.

VEMP Preamplifier and Monitor

Explains the automatic preamplifier adjustment and the VEMP monitor.

VEMP Waveform Markers

Details the available VEMP waveform markers (P1, N1, P1', N1') for analysis.

VEMP Asymmetry Ratio Calculation

Guides on calculating the VEMP asymmetry ratio by setting VEMP partners.

VEMP Scaling Procedure

Explains how to scale VEMP amplitudes based on pre-stimulus EMG.

Cochlear Vestibular Evoked Myogenic Potential (cVEMP)

cVEMP Recording and Stimuli

Covers cVEMP overview, electrode montage, and typical stimuli.

cVEMP Parameters, Procedure, and Editing

Specifies default parameters, procedure, and editing for cVEMP results.

Example cVEMP Result

Shows an example of a cVEMP recording for a patient with a lowered threshold.

Ocular Vestibular Evoked Myogenic Potential (oVEMP)

oVEMP Recording and Stimuli

Covers oVEMP overview, electrode montage, and typical stimuli.

oVEMP Parameters and Procedure

Specifies default parameters and procedure for oVEMP testing.

oVEMP Editing and Example Result

Guides on editing oVEMP results and shows an example.

Research Module

Research Module Capabilities

Explains research module options for exporting curves and logging sweeps.

Exporting Waveforms and Sessions

Guides on exporting averaged curves or full sessions for further analysis.

Importing WAV Files for Stimuli

Guides on importing WAV files for stimuli and calibration.

IA OAE Suite Operation

PC Power Configuration Notice

Warns about potential IA OAE Suite crashes due to PC sleep/hibernation settings.

Compatible Devices and Software

Lists devices compatible with IA OAE Suite and its functionality.

Launching IA OAE Suite

Provides instructions for launching IA OAE Suite from OtoAccess or Noah 4.

Simulation Mode

Explains how to enable simulation mode for practice without saving data.

DPOAE Module Operation

Covers DPOAE module operation, test preparation, and results interpretation.

DPOAE Module Screen Elements

Describes menu, guidance, print, save, and toggle ear functions in the DPOAE screen.

TEOAE Module Operation

Covers TEOAE module operation, probe testing, and environment requirements.

TEOAE Module Screen Elements

Describes menu, guidance, print, save, and toggle ear functions in the TEOAE screen.

TEOAE Graph Views and Controls

Explains graph view options, zoom, and saving/exiting functionalities.

TEOAE Norm Data and Waveform Display

Details changing norm data display and viewing waveform buffers.

Print Wizard Functionality

Guides on creating, selecting, and managing custom print templates.

ABRIS Module Operation

ABRIS Module Precautions and Electrode Mounting

Highlights ABRIS precautions and details electrode mounting procedures.

ABRIS Impedance and Loop Back Testing

Guides on performing impedance checks and loop back testing for ABRIS.

ABRIS Test Screen Overview

Provides an overview of the ABRIS test screen elements.

ABRIS Menu, Session, and Stimulus Details

Details ABRIS menu items, historic sessions, stimulus, and status windows.

ABRIS Recording Procedure

Guides on starting, pausing, and managing ABRIS recordings.

ABRIS Status Bar and Response Curve

Explains ABRIS status bar indicators and response curve monitoring.

ABRIS PC Shortcuts

Lists keyboard shortcuts for ABRIS operations.

ASSR Module Operation

ASSR Module Precautions and Preparations

Highlights ASSR precautions and patient preparation for reliable test results.

ASSR Skin Prep, Electrode Placement, and Impedance

Details skin preparation, electrode placement, and impedance checks for ASSR.

ASSR Loop Back Testing

Explains the use of LBK15 for functional testing of ASSR.

ASSR Tab Overview

Provides an overview of the ASSR tab, including menu items and protocol selection.

ASSR Menu, Session, and Stimulus Settings

Details ASSR menu, historic sessions, stimulus, and status windows.

ASSR Recording Procedure

Guides on starting, pausing, and managing ASSR recordings.

ASSR Test Frequency Graph and Table

Explains the ASSR test frequency graph and interpretation of the ASSR table.

ASSR Test Time and Intensity Adjustment

Guides on extending test time and adjusting stimulus intensity for ASSR.

Stopping ASSR Intensity

Explains how to stop the current ongoing intensity for ASSR tests.

ASSR Audiogram Tab

Explains the Audiogram tab for viewing estimated audiograms and correction factors.

Maintenance Procedures

General Maintenance Guidelines

Provides recommendations for care and maintenance to ensure instrument safety and performance.

Cleaning Interacoustics Products

Details recommended cleaning solutions and procedures for instruments and accessories.

Cleaning the OAE Probe Tip

Provides specific instructions for cleaning the OAE probe tip to ensure accurate measurements.

Repair and Warranty Information

Outlines conditions for instrument repair and details warranty terms.

Technical Specifications

Eclipse Hardware Specifications

Lists technical details for the Eclipse hardware, including CE-mark, standards, and dimensions.

EP15;EP25;VEMP Specifications

Provides technical specifications for the EP15, EP25, and VEMP modules.

TEOAE Specifications

Lists technical details for the TEOAE module, including probe specifications.

DPOAE Specifications

Lists technical details for the DPOAE module, including probe specifications.

ABRIS Specifications

Lists technical details for the ABRIS module, including stimulus and recording parameters.

ASSR Specifications

Lists technical details for the ASSR module, including stimulus and transducer options.

Electromagnetic Compatibility (EMC)

Provides EMC information, precautions, and guidance for the Eclipse instrument.

Eclipse Software Module Overview

EP15;EP25;VEMP Module Functionality

Summarizes test types and functionality for EP15, EP25, and VEMP modules.

EP15;EP25;VEMP Stimulus Intensity

Details maximum stimulus intensity levels for various transducers used with EP modules.

TEOAE Module Functionality

Summarizes test types and functionality for the TEOAE module.

DPOAE Module Functionality

Summarizes test types and functionality for the DPOAE module.

ABRIS Module Functionality

Summarizes functionality for the ABRIS module, including stimulus and test parameters.

ASSR Module Functionality

Summarizes functionality for the ASSR module, including stimulus and transducer options.

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