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echosens FibroScan 502 touch - User Manual

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FibroSca
“EA
FibroScan”
502
TOUCH
User
Manual
CE
0459
E300M017.4
Version
4
03/2017
(software
version
C
3.1)

Table of Contents

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Summary

Purpose of the User Manual

Symbols Used in the Manual

Explains symbols like CAUTION and INFORMATION used for device operation and safety.

Property and Copyright

Outlines ownership, usage rights, and restrictions for the user manual content.

Warnings

Electrical Safety

Details critical safety guidelines regarding the device's electrical connections and grounding.

Electromagnetic Safety

Provides precautions for electromagnetic compatibility (EMC) and potential interference.

Interpreting the Results

Emphasizes that results must only be interpreted by specialized physicians aware of patient context.

Miscellaneous Information

Essential Performance Characteristics

Describes the core function of the FibroScan device in measuring liver stiffness.

Indications and Precautions for Use

Intended Use

Defines the FibroScan as a non-implantable medical device for measuring liver stiffness and CAP.

Probe and Examination Selection Criteria

Guides the selection of the appropriate probe and examination type based on patient morphology.

Precautions for Use

Lists critical situations where the FibroScan should not be used to ensure patient safety.

Electrical Safety

Reiterates electrical safety requirements, including proper grounding and connection.

User Training

Highlights that only trained personnel with a user certificate can operate the FibroScan.

External Presentation

Description of Probes

Details the components of the probe, including the electrodynamic actuator and ultrasound transducer.

Software Interface

Home Screen

Describes the initial screen displayed upon device startup and its main functions.

The Patient Record Screen

Details the screen for entering and managing patient data before an examination.

Acquisition Screen

Explains the main display during a measurement, including data and images.

Pressure Indicator

Details the software and probe indicators for measuring applied pressure during examinations.

Shear Wave Speed Results Area

Presents the results for shear wave speed, including median and interquartile range.

Stiffness Results Area

Shows the results for liver stiffness, including median, interquartile range, and IQR/Median.

Management of Patient File Archives

Covers the functions for displaying, searching, and managing stored patient examination files.

Details of the Examination

Explains how to view specific measurement details and navigate through examinations for a patient.

Standby and Shutting Down the Device

At the End of the Day

Provides the correct sequence for shutting down the FibroScan device completely.

Cleaning, Maintenance and Repairs

Cleaning the Probe (Housing, Cable and Transducer)

Outlines the procedures for safely cleaning the device probe and its components.

Calibrating the Probe

Explains the necessity and procedure for periodic probe calibration to maintain performance.

Troubleshooting

Lists common events and their corresponding solutions for device issues.

Configuring the FibroScan

Entering Configuration Mode

Describes how to access the device's configuration settings using an identifier and password.

Connectivity Tab

Details network configuration, including IP address, DICOM, and Wi-Fi settings.

Symbols on the Device

Marking and Electrical Safety

Explains CE marking, notified body identification, and electrical safety symbols.

Technical Characteristics

Metrological Performance

Provides quantitative data on shear wave speed and stiffness measurements for different probes.

Regulations

Electromagnetic Emissions

Details the device's compliance with electromagnetic emission standards.

Electromagnetic Immunity (1)

Specifies immunity levels for electrostatic discharge, spikes, and voltage variations.

Recommended Separation Distances

Provides guidance on safe distances between the device and RF emitting equipment.

echosens FibroScan 502 touch Specifications

General IconGeneral
ModelFibroScan 502 touch
Liver Stiffness Measurement Range1.5 to 75 kPa
CAP Measurement Range100 to 400 dB/m
Device TypeElastography device
TechnologyVibration-Controlled Transient Elastography (VCTE)
Measurement ParametersLiver Stiffness (kPa), CAP (Controlled Attenuation Parameter) (dB/m)
ProbesM probe
Measurement Depth25 to 65 mm below the skin surface
Result DisplayInstantaneous results with liver stiffness (kPa) and CAP (dB/m) values
ConnectivityUSB, Wi-Fi, Ethernet
Power Supply100-240 V AC, 50/60 Hz
Patient Data ManagementIntegrated database with export capabilities, patient tracking, and reporting