GE Logiq 3 Instruction Manual
Here you can view all the pages of manual GE Logiq 3 Instruction Manual. The GE manuals for Ultrasound System are available online for free. You can easily download all the documents as PDF.
Page 1
GE Medical Systems Technical Publications 5122542-100 Rev. 2 LOGIQ 3 Expert/LOGIQ 3 Pro/LOGIQ 3 Advanced Reference Manual R4.x.x MHLW Approved Number: 21400BZY00408000 Operating Documentation Copyright ©2005,2010 By General Electric Co. ARM_Rev_2.book Page 1 Monday, March 15, 2010 2:19 PM
Page 2
GE Medical Systems Regulatory Requirement This manual is a reference for the LOGIQ 3 Expert/LOGIQ 3 Pro/LOGIQ 3 . It applies to all versions of the R4.x.x software for the LOGIQ 3 Expert/LOGIQ 3 Pro/LOGIQ 3 ultrasound system. GE Medical Systems: Telex 3797371 P.O. Box 414, Milwaukee, Wisconsin 53201 U.S.A. (Asia, Pacific, Latin America, North America) GE Ultraschall: TEL: 49 212.28.02.208 Deutschland GmbH & Co. KG: FAX: 49 212.28.02.431 Beethovenstraße 239 Postfach 11 05 60 D-42655 Solingen GERMANY...
Page 3
LOGIQ 3 Expert/LOGIQ 3 Pro/LOGIQ 3 Advanced Reference Manual i-1 Direction 5122542-100 Rev. 2 Revision History List of Effective Pages Table i-1: Reason for Change REVDATEREASON FOR CHANGE Rev . 1 Feb 24, 2005 Initial Release Rev . 1 Mar 15 2010 Removed Ce information Table i-2: List of Effective Pages PAGE NUMBER REVISION NUMBER PAGE NUMBER REVISION NUMBER Title Page Rev. 2 2-1 thru 2-10 Rev. 2 Revision History i-1 and i-2 Rev. 2 3-1 thru 3-74 Rev. 2 Table of Contents i-3 thru i-4 Rev. 2 Index 1 thru 2...
Page 4
i-2 LOGIQ 3 Expert/LOGIQ 3 Pro/LOGIQ 3 Advanced Reference Manual Direction 5122542-100 Rev. 2 This page intentionally left blank. ARM_Rev_2.book Page 2 Monday, March 15, 2010 2:19 PM
Page 5
LOGIQ 3 Expert/LOGIQ 3 Pro/LOGIQ 3 Advanced Reference Manual 1-1 5122542-100 Rev. 2 Table Of Contents Chapter 1 — Acoustic Output Bioeffects Concerns Surrounding the Use of Diagnostic Ultrasound - - - - - - - - - - - 1-2 FDA Acoustic Output Data Maximum Output Summary - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-16 Acoustic Output Table Key - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-18 Chapter 2 — Measurement Formulas Measurement...
Page 6
Table Of Contents 1-2LOGIQ 3 Expert/LOGIQ 3 Pro/LO GIQ 3 Advanced Reference Manual 5122542-100 Rev. 2 Robinson - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-64 Tokyo - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-64 Tokyo Shinozuka - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-68 Williams - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -...
Page 7
LOGIQ 3 Expert/LOGIQ 3 Pro/LOGIQ 3 Advanced Reference Manual 1-1 Direction 5122542-100 Rev. 2 Chapter 1 Acoustic Output Provides Acoustic Output information and tables, as well as possible bioeffects and prudent use. ARM_Rev_2.book Page 1 Monday, March 15, 2010 2:19 PM
Page 8
Acoustic Output 1-2LOGIQ 3 Expert/LOGIQ 3 Pro/LOGIQ 3 Advanced Reference Manual Direction 5122542-100 Rev. 2 Bioeffects Concerns Surrounding the Use of Diagnostic Ultrasound During a diagnostic ultrasound examination, high frequency sound penetrates and interacts with tissue in and around the area of anatomy to be imaged. Only a small portion of this sound energy is reflected back to the probe for use in constructing the image while the remainder is dissipated within the tissue. The interaction of...
Page 9
Bioeffects LOGIQ 3 Expert/LOGIQ 3 Pro/LOGIQ 3 Advanced Reference Manual 1-3 Direction 5122542-100 Rev. 2 Measurement Precision and Uncertainty Precision and measurement uncertainty of the system used to measure the acoustic output is pr ovided in the following table. These values are determined in accordance with Section 6.4 of the Standard for Real-Time Display of Thermal and Mechanical Acoustic Output Indices on Diagnostic Ultrasound Equipment, rev 2 AIUM/NEMA 2004, and the Acoustic Output...
Page 10
Acoustic Output 1-4LOGIQ 3 Expert/LOGIQ 3 Pro/LOGIQ 3 Advanced Reference Manual Direction 5122542-100 Rev. 2 Thermal Bioeffect As with most forms of energy,ultrasound is attenuated as it passes through tissue and is converted to heat,which if produced at sufficient rates, w ill increase tissue temperature to a point where tissue damage may result.Major factors contributing to thermal bioeffect can can be categorised as tissue categorized as tissue characteri stics or control parameters. • Physical...