Welch Allyn CardioPerfect Webstation User Manual
CardioPerfect™ Webstation 2.0
Directions for Use
CardioPerfect Webstation User Manual
Welch Allyn
4341 State Street Road
Skaneateles Falls, NY
13153-0220 USA
www.welchallyn.com
European Regulatory Representative
Welch Allyn Limited
Navan Business Park
Navan
Co. Meath
Ireland
US Federal law restricts this device to sale by or on the order of a physician.
After a period of inactivity CardioPerfect Webstation will close automatically.
The default inactivity period is 30 minutes.
Consult with your system administrator on how to access the CardioPerfect
Webstation application.
DIR 80016200 Rev. A - 2 -
CardioPerfect Webstation User Manual
European Call Center
Copyright 2011, Welch Allyn. All rights are reserved. No one is permitted to reproduce or
duplicate, in any form, this manual or any part thereof without permission from Welch Allyn.
Caution: Federal US law restricts sale of the device identified in this manual to, or on the order
of, a licensed physician.
Welch Allyn assumes no responsibility for any injury, or for any illegal or improper use of the
product, that may result from failure to use this product in accordance with the instructions,
cautions, warnings, or indications for use published in this manual.
Welch Allyn is a registered trademark of Welch Allyn, Inc. CardioPerfect is a trademark of
Welch Allyn, Inc.
Software in this product is copyright Welch Allyn or its vendors. All rights are reserved. The
software is protected by United States of America copyright laws and international treaty
provisions applicable worldwide. Under such laws, the licensee is entitled to use the copy of
the software incorporated within this instrument as intended in the operation of the product in
which it is embedded. The software may not be copied, decompiled, reverse-engineered,
disassembled or otherwise reduced to human-perceivable form. This is not a sale of the
software or any copy of the software; all right, title and ownership of the software remains with
Welch Allyn or its vendors.
For information about any Welch Allyn product, please call Welch Allyn Technical Support:
1 800 535 6663
USA
+ 1 315 685 4560
Canada 1 800 561 8797
+ 353 46 906 7790
Germany + 49 747 792 7186
Latin America + 1 305 669 9003
Singapore + 65 6419 8100
United Kingdom + 44 207 365 6780
Australia + 61 29 638 3000
China + 86 216 327 9631
France + 331 6009 3366
Japan + 81 33 219 0071
Netherlands + 31 15 750 5000
South Africa + 27 11 777 7555
Sweden + 46 85 853 6551
Before contacting Welch Allyn it is helpful to attempt to duplicate the problem and to check all
accessories to ensure that they are not the cause of the problem.
When calling, please be prepared to provide:
• Product name and model number and complete description of the problem
• The serial number of your product (if applicable)
• The complete name, address and phone number of your facility
Limited Warranty Statement
Welch Allyn, Inc. warrants that the Welch Allyn CardioPerfect Webstation computer based
product you have purchased meets the labeled specifications of the Product and will be free
from defects in materials and workmanship that occur within 1 year after the date of purchase.
Accessories used with the Product are warranted for 90 days after the date of purchase.
The date of purchase is: 1) the date specified in our records, if you purchased the Product
directly from us, 2) the date specified in the warranty registration card that we ask you to send
to us, or 3) if you don’t return the warranty registration card, 120 days after the date on which
the Product was sold to the dealer from whom you bought the Product, as documented in our
records.
DIR 80016200 Rev. A - 3 -
CardioPerfect Webstation User Manual
This warranty does not cover damage caused by: 1) handling during shipping, 2) use or
maintenance contrary to labeled instructions, 3) alteration or repair by anyone not authorized
by Welch Allyn, and 4) accidents.
If a Product or accessory covered by this warranty is determined to be defective because of
defective materials, components, or workmanship, and the warranty claim is made within the
warranty period described above, Welch Allyn will, at its discretion, repair or replace the
defective Product or accessory free of charge.
You must obtain a return authorization from Welch Allyn to return your Product before you
send it to Welch Allyn’s designated service center for repair.
THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE. WELCH ALLYN'S OBLIGATION UNDER
THIS WARRANTY IS LIMITED TO REPAIR OR REPLACEMENT OF PRODUCTS
CONTAINING A DEFECT. WELCH ALLYN IS NOT RESPONSIBLE FOR ANY INDIRECT
OR CONSEQUENTIAL DAMAGES RESULTING FROM A PRODUCT DEFECT COVERED
BY THE WARRANTY.
DIR 80016200 Rev. A - 4 -
CardioPerfect Webstation User Manual
Contents
1. RESTING ECG............................................................................................ 7
1.1. Resting ECG - Getting started ...........................................................................7
1.2. Viewing a resting ECG.......................................................................................9
1.3. Resting ECG Views .........................................................................................10
1.4. Parameters ......................................................................................................11
1.5. Working with views ..........................................................................................12
1.6. Zoom in and out on an ECG ............................................................................12
1.7. Apply muscle noise filter ..................................................................................12
1.8. Apply AC filter..................................................................................................12
1.9. Apply Baseline filter .........................................................................................12
1.10. Show Pacer .....................................................................................................13
1.11. Display markers...............................................................................................13
1.12. Interpreting a resting ECG ...............................................................................14
1.13. Edit and confirm an interpretation ....................................................................15
1.14. Printing a resting ECG .....................................................................................16
2. EXERCISE ECG ....................................................................................... 17
2.1. Exercise ECG - Getting started........................................................................17
2.2. Viewing an exercise ECG ................................................................................18
2.3. View an exercise ECG.....................................................................................18
2.4. Zoom in and out on an exercise ECG ..............................................................18
2.5. Work with the Summary view...........................................................................19
2.6. Work with the Averages view...........................................................................20
2.7. Display the ST table view.................................................................................22
2.8. Interpreting an exercise ECG...........................................................................22
2.9. Edit, save and confirm interpretation................................................................22
2.10. Printing exercise ECGs....................................................................................23
DIR 80016200 Rev. A - 5 -
CardioPerfect Webstation User Manual
Welcome
Welcome to Welch Allyn CardioPerfect Webstation v2.0.
With the Welch Allyn CardioPerfect Webstation, you can view and interpret resting ECGs and
exercise ECGs. You can also use it to print ECGs in various formats.
For further information on installation and configuration please refer to the Installation and
Integration manuals.
Intended use
The CardioPerfect Webstation software is indicated for the formatting, display and printing of
certain pre-recorded physiologic signals, for the purpose of assisting the clinician in the
diagnosis and monitoring of various diseases and/or treatment regimens. The CardioPerfect
Webstation software also provides non-diagnostic functions such as data security and search
tools for patient and/or test records.
Indications
Indications for electrocardiography range from routine screening of cardiac health in the
physician office environment to directed diagnostic differentiation in a hospital cardiology
department.
Contraindications
There are no known contraindications for the viewing of an ECG.
Important: A computer generated interpretation cannot replace sound
medical reasoning by a trained professional. Therefore, a physician should
always review the interpretation.
DIR 80016200 Rev. A - 6 -
CardioPerfect Webstation User Manual
each displayed on a separate tab. The workspace is the place where you view,
1. Resting ECG
1.1. Resting ECG - Getting started
This section will guide you around the various parts of the Welch Allyn CardioPerfect
Webstation Resting ECG module.
Search
area
Search area
Parameters
area
The search area contains search and display functionality that lets you easily
retrieve patients and tests. In the search area, you can find a patient, see
which tests were recorded for that patient and see the kind of tests that were
recorded. You can also select search patterns, an easy way of finding
information that you need frequently.
Interpretation
area
Workspace
Workspace
Parameters
area
DIR 80016200 Rev. A - 7 -
The workspace is the core part of Welch Allyn CardioPerfect Webstation. It
displays the ECG in various formats. These formats, also called views, are
compare and measure ECGs.
The parameters area contains some details of the ECG, such as the age and
the heart rate of the patient, and the global measurements for the ECG (P
CardioPerfect Webstation User Manual
physician or generated by MEANS software). It displays the interpretation text
duration, QRS duration, PQ duration, QT duration, corrected QT duration,
P-axis, QRS-axis, T-axis and QTd or JTd duration).
Interpretation
area
The Interpretation area contains the interpretation (either entered by the
and whether the interpretation has been confirmed.
DIR 80016200 Rev. A - 8 -
Loading...