Siemens acuson Sequoia Installation guide

Sequoia®Ultrasound System
Service Training Manual
Service Training Department
Acuson Corporation
1220 Charleston Road
Mountain View, CA 94039
[phone]
(800) 4-ACUSON
Manual Assy P/N 58323, Rev. 1
Language: English
CE

Acuson Confidential
ii Sequoia Service Training Manual P/N 59191 Rev. 1
COPYRIGHT Copyright © 2000 by Acuson Corporation. All rights reserved.
No part of this publication may be reproduced, transmitted,
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Acuson Corporation reserves the right to change its products
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change without notice. Acuson Corporation welcomes
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accuracy throughout this manual, Acuson Corporation assumes
no liability for any errors or omissions, nor for any damages
resulting from the application or use of this information.
TRADEMARKS Acuson, AEGIS, CasePro, DELTA, MultiHertz, RES, Sequoia,
SpaceTime, The Value of Vision, Vector, 128XP, and XP are
registered trademarks of Acuson Corporation. Aspen, Cadence,
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All other product names are trademarks of their respective
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CAUTION! The Food and Drug Administration of the United States Government
restricts use of this device to or on the order of a physician.

P/N 59191 Rev. 1 Sequoia Service Training Manual iii
Acuson Confidential
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REVISION HISTORY
QRC P/N-REVISION INITIATOR APPROVAL DATE CHANGE
S.WilliamsJuly1999Incorporatereviewercomments
A3210 P/N 59191 Rev. 1 J. Madarasz S. Williams Dec. 2000 Initial Release.

Acuson Confidential
iv Sequoia Service Training Manual P/N 59191 Rev. 1
CONTENTS
MODULE 1 Introducing Sequoia® Ultrasound Technology
Sequoia Ultrasound Technology 1-3
Coherent Imageformer 1-4
DIMAQ™Integrated Ultrasound Workstation 1-5
Doppler Technologies 1-6
Transducer Technology 1-7
Worksheet: System Technology 1-8
MODULE 2 Basic Ultrasound Physics
Introducing Ultrasound 2-3
Ultrasound Applications 2-4
Ultrasound Imaging 2-5
Transducers 2-6
Ultrasound Beam Focusing 2-11
Ultrasound Wave Reception 2-13
2-D Artifacts and Enhancements 2-15
2-D Image Acquisition 2-19
Scan Conversion 2-20
Components of Image Quality 2-22
Other 2-D Features 2-25
Doppler Principles 2-26
Spectral Doppler 2-27
Understanding Blood Flow 2-30
Artifacts of Spectral Doppler 2-31
Color Doppler 2-32
Color Doppler Modes 2-34
M-Mode 2-35
Ultrasound Module Questions 2-37