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DP 8600
User manual
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Mindray DP 8600 User manual

DP-8800Plus/DP-8600 Digital Ultrasonic Diagnostic Imaging System
Operator’s Manual
[Advanced Volume]
i

Contents

Product Information ...................................................................................................... I
Intellectual Property
Introduction of the Operator
Statement ..................................................................................... I
’s Manuals ........................................................................ II
1Preset ..................................................................................................... 1-1
1.1 Entering/Ex
1.2 Display
1.3 Gener
1.4 Mode Param
1.5 Measurement & Calculati
1.6 Post Process Preset
1.7 Comment Preset ........................................................................................... 1-12
1.8 Dat
1.10DICOM Preset
a Preset ................................................................................................... 1-13
iting Preset Mode ......................................................................... 1-1
ing/Modifying Preset Information ......................................................... 1-1
al Preset ................................................................................................ 1-3
eter Preset .................................................................................. 1-4
on Preset ................................................................ 1-6
....................................................................................... 1-9
.............................................................................................. 1-15
2Basic Operation of Measurements & Calculations ............................ 2-1
2.1 Accessing Measurement
2.2 Measurement Menu
2.3 Measured Result and Help Information .......................................................... 2-3
2.4 Keys Used during Measur
2.5 Classifi
cation of Measurements and Calculations ........................................... 2-6
Status ...................................................................... 2-1
........................................................................................ 2-1
ement ..................................................................... 2-4
3B mode General Measurements & Calculations ................................. 3-1
3.1 Dist
3.2 Circumference and
3.3 V
3.5 S
ance .......................................................................................................... 3-1
Area ................................................................................. 3-2
olume ............................................................................................................ 3-4
tenosis Ratio ................................................................................................. 3-6
3.10Printing General Report
................................................................................ 3-11
4M Mode General Measurements & Calculations ................................ 4-1
4.1 Dist
4.2 T
ance .......................................................................................................... 4-1
ime ................................................................................................................ 4-2
5Obstetric Measurements & Calculations ............................................ 5-1
5.1 Measurement
5.2 OB T
5.3 Fet
5.4 EDD Calc
5.6 Result
wins Measurement .................................................................................. 5-2
al Growth Measurements ........................................................................... 5-3
s .......................................................................................................... 5-11
s and Calculations ..................................................................... 5-1
ulations ............................................................................................ 5-8
6Cardiac Measurements & Calculations ............................................... 6-1
6.1 M Mode Measurements .................................................................................. 6-1
6.2 B Mode Measurements ................................................................................. 6-10
6.3 Cardiac Exam Report
................................................................................... 6-17
7Gynecology Measurements & Calculations ........................................ 7-1
7.3 OV
7.6 UT
7.7 Gy
-V ............................................................................................................... 7-3
-L/CX-L ....................................................................................................... 7-4
necology Exam Report ............................................................................... 7-4
8Small parts Measurements & Calculations ......................................... 8-1
ii
9Urology Measurements & Calculations ............................................... 9-1
9.2 Prost
9.4 Urology Exam Report
ate Volume ............................................................................................. 9-2
..................................................................................... 9-3
10Orthopedics Measurements & Calculations ..................................... 10-1
10.2 HIP
Exam Report .......................................................................................... 10-2
iii
© 2006-2009 Shenzhen Mindray Bio-medical Electronics Co., Ltd. All rights Reserved.
r

Product Information

Product Name: Digital Ultrasonic Diagnostic Imaging System
Model: DP-8800Plus/DP-8600
Issued date of this manual: 2009-01
Version: 1.3

Intellectual Property Statement

SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD. (hereinafter called Mindray)
owns the intellectual property rights to this Mindray product and this manual. This manual may
refer to information protected by copyrights or patents and does not convey any license under
the patent rights of Mindray, nor the rights of others.
Mindray intends to maintain the contents of this manual as confidential information. Disclosure
of the information in this manual in any manner whatsoever without the written permission of
Mindray is strictly forbidden.
Release, amendment, reproduction, distribution, rental, adaption and translation of this manual
in any manner whatsoever without the written permission of Mindray is strictly forbidden.
IMPORTANT!
1. No part of this manual may be copied or reprinted, in whole or in part, without written
permission.
2. The contents of this manual are subject to change without prior notice and without ou
legal obligation.
I

Introduction of the Operator’s Manuals

1. Notation Conventions
In this operator’s manual, the following words are used in addition to the signal words related
to the safety precautions (refer to "Safety Precautions"). Please read this operator’s manual
before using the system.
NOTE: Indicates information of interest to users of system as to exceptional conditions or
operating procedures.
2. Operator’s Manuals
A Mindray service person or instructor will explain the basic operating procedures for this
system at the time of delivery. However, read this operator’s manual carefully before using
the system in order to understand the detailed operating procedures, functions, performance,
and maintenance procedures. The organization of the documents supplied with this system is
shown below:
Operator’s manuals of the main unit ------ Describe detailed system information on preparation,
operating procedures, maintenance checks, and
functions.
Operator’s manuals of transducers ------ Describe the operating and sterilization procedures for
transducers.
3. Interface in This Operator’s Manual
Depending on the software version, the actual interface may appear different from those
shown in this manual.
II

Safety Precautions

1. Meaning of Signal Words
In this operator’s manual, the signal words
DANGER, WARNING,
CAUTION and NOTE are used regarding safety and other important instructions. The
signal words and their meanings are defined as follows. Please understand their meanings
clearly before reading this manual.
Signal word Meaning
DANGER
WARNING
CAUTION
NOTE
Indicates an imminently hazardous situation which, if not avoided,
will result in death or serious injury.
Indicates a potentially hazardous situation which, if not avoided,
could result in death or serious injury.
Indicates a potentially hazardous situation which, if not avoided,
may result in minor or moderate injury.
Indicates a potentially hazardous situation which, if not avoided, may
result in property damage.
2. Meaning of Safety Symbols
Symbol Description
Type-BF applied part
NOTE :All ultrasound transducers can be connected to this system
are Type-BF applied part.
"Attention" indicates the points requiring attention. Be sure to read the
operator’s manual concerning these points before using the equipment.
III
3. Safety Precautions
Please observe the following precautions to ensure patient and operator safety when using
this system.
CAUTION: 1. Display the most suitable image and select the most suitable
measurement mode for the intended measurement. The results
must be determined by a specialist.
2. The basic measurement results are not displayed in the exam
report.
3. Be sure to perform measurement within images. If the area is
outside the image, incorrect diagnosis may result.
4. In the obstetric measurement, ensure the measurement data
corresponds to the specific fetus one by one.
5. The detailed precautions for each measurement are described in
the corresponding section. Read and understand these
precautions before performing the measurement.
6. Data in temporary storage areas, such as the CINE memory, is
deleted when the power supply is turned OFF or when the Patient
switch is pressed. Such data may also occasionally be deleted due
to accidents. To minimize the possibility of reexamination being
required as a result of unintended data deletion, back up the
required images on external storage media.
7. Refer to the Operator’s Manual (Basic Volume) for precautions
regarding the use of this system.
IV

1 Preset

Preset function is used to set the system operating environment, status and the configuration
parameters for each exam mode. The preset values are saved in the memory inside the
system, which will not be lost if power-off occurs so as to ensure that the system operates in
the user-desired status automatically after each start-up. This chapter gives detailed
description about how to make system configuration through using the preset menu in Preset
mode.

1.1 Entering/Exiting Preset Mode

To enter the preset mode:
Press the 『Preset』 key on the upper left part of the control panel. The Preset lamp lights up.
The PRESET menu appears on the right part of the screen. See the following figure. The
system accesses the Preset mode.
Select the item in the PRESET menu to preset the corresponding parameters.
To exit Preset mode:
In Preset mode, to close the PRESET menu, press 『Preset』 key, or press 『Exit』 key, or move the cursor to the [Return] item of the menu and press the 『Set』 key. The Preset
indicator turns off. The system exits the Preset mode and begins running according the
modified parameters.
NOTE: Only after exiting preset mode by using the methods above, the preset parameters
can be effective.

1.2 Displaying/Modifying Preset Information

To set up all the preset parameters and curves, the user should select the item in the PRESET
1-1
Preset
menu to call up the preset dialog box. The general outline of the preset dialog box is as shown
in the following figure.
To modify the preset parameters or curves:
1 Press the 『Preset』 key, and the indicator lights up. The PRESET menu appears on the
right part of the screen.
2 Move the cursor to the item in the PRESET menu and press the 『Set』 key to pop up the
corresponding preset dialog box.
3 If the dialog box has more than one page, move the cursor to the button of the desired
page and press the 『Set』 key to open the corresponding page.
4 Move the cursor to the bar of the parameter to be adjusted and use the 『Set』 or the
『Back』 key to adjust the parameter. At this time, the operating information is displayed in
the Help bar.
5 After setting the information in the current page, select the button of another page to set
other parameters. After all the parameters have been set up, press the 『Set』 key on the
[OK] button to save the settings and close the dialog box.
6 To cancel the modifications, just press the 『Set』 key on the [Cancel] button. This action
at the same time closes the dialog box.
7 Press the 『Preset』 or 『Exit』 key, or move the cursor to the [Return] item of the preset
menu and press the 『Set』 key, to close the PRESET menu. The Preset indicator turns off.
The system exits the Preset mode and begins running according to the modified
parameters.
The function of special buttons:
Record Current]
[
Besides setting the parameters in the current page one by one, the user can also use the “record the current value” method to preset parameters. Press the 『Set』 key on the [Record
Current] to set each parameter (curve) as the value (parameter or curve) used by the system
before accessing the preset mode. That is to say to set up the current operating parameters of
1-2
Preset
the system as the preset parameters.
NOTE: [Record Current] button is only valid in the current page.

1.3 General Preset

Move the cursor to select the [General] item in the menu to call up the [General Preset] dialog
box. See the following figure.
The table below is the description of the preset items in the dialog box, see table below.
Items in the General Preset dialog box
Item Functional Description
Hospital To enter the hospital name displayed on the top left corner of
the screen and in the diagnosis report.
Exam Mode To select the exam mode.
Language To select the language used by the system.
Video Mode Set the mode of video.
1-3
Item Functional Description
Post-P Menu To show/hide the Post-P submenu.
ImgMerge To select merge image or not.
Panel Sound To select if sound gives off when a key is pressed.
Printer Select the printer type (generally use the system default).
Print Port Select the way how the printer is connected.
Print Image Select to print image or not.
Date Format Set date format of the system.
Date Set system date. Adjusting range of Year is 2000-2099.
Preset
Time
(System dormant）On-Off
Waiting Time Set the system dormant waiting time.
Glint speed Set the system dormant mark move speed.
Snapshot Type To set the image format when the File key is pressed.
Press the 『Sys. Info』button, and the system configuration information is displayed. Users
cannot edit the information.
Set system time. Its format is XX hour: XX minutes: XX
seconds.
Set the system dormant or not.

1.4 Mode Parameter Preset

The system has four exam modes, which are abdomen (general), gynecology, obstetric, and
small parts. The most appropriate operating environment can be preset for each exam mode.
The preset parameters of different exam modes are similar. Now use the obstetric exam as an
example to illustrate how to preset the operating environment.
The preset dialog box of the obstetric exam has two pages, which are “Parameter” and “B IP”.
To preset parameters:
1 Move the cursor to the [Obstetric] item in the PRESET menu and press the 『Set』 key,
then the dialog box of “Obstetric Preset” pops up. The default page Parameter is opened.
The dialog box is as shown in the following figure.
1-4
Preset
2 Move the cursor onto the adjustment button for the parameter item to be modified, and
press the 『Set』 or 『Back』key to modify the parameters. At this time the prompt
information is displayed in the help information bar.
3 Select the [B IP] preset page. See the dialog box below.
4 Set the
parameters of B IP page using the same method.
5 After all the parameters are set, press the 『OK』button, and all the settings become
effective and
be stored in the system. To cancel these settings, press the 『Cancel』button.
1-5
Preset

1.5 Measurement & Calculation Preset

1.5.1 Formula Preset

Formula Preset define formulae for calculating obstetric items, including GS, CRL, BPD,HC,
AC,FL, EFW, OFD, OOD, CER, THD, TAD, APAD, FTA, HUM, Ulna, Tibia and BSA.
Move the cursor to the [Meas & Calc] in the [Preset] menu and press the 『Set』 key, then the
dialog box pops up. The dialog box is displayed in two separate pages of formula and measure
application. Select “Formula” item in “Meas & Calc Preset” page to open “Formula” preset
page, See the figure below.
Preset formula
Preset items Options Gestational Age Calculating Table
FG+GA FG FG+GA FG+GA GA
GS
Tokyo Hellman Rempen Hansmann China
1-6
Preset
Preset items Options Gestational Age Calculating Table
FG+GA GA FG+GA GA FG+GA FG+GA FG+GA FG+GA GA
FG+GA FG+GA GA FG FG FG+GA FG+GA FG+GA FG+GA GA
FG+GA
FG+GA GA FG FG+GA
FG+GA
FG+GA FG FG
FG
FG+GA FG+GA GA GA FG+GA FG+GA FG FG+GA FG+GA GA
FG+GA
CRL
BPD
HC
AC
FL
Tokyo Jeanty Hadlock Nelson Robinson Rempen Hansmann Osaka China
Tokyo Hadlock Jeanty Kurtz Sabbagha Hansmann Merz Rempen Osaka China
ChittyOI
Hadlock Jeanty Merz Hansmann
ChittyPL
Hadlock Jeanty Merz
ChittyPL
Tokyo Hadlock Jeanty Hohler Merz Hansmann O’Brien Warda Osaka China
Chitty
1-7
Preset
Preset items Options Gestational Age Calculating Table
/ / / / / / / / / / /
FG FG+GA
EFW
OFD
Tokyo Hadlock1 Hadlock2 Hadlock3 Hadlock4 Shepard Campbell Merz1 Merz2 Hansmann Osaka
Merz Hansmann
OOD Jeanty GA
CER
Hill Goldstein
FG+GA FG
THD Hansmann FG+GA
TAD Merz FG
APAD Merz FG
FTA Osaka FG+GA
HUM
Jeanty Merz
GA FG
Ulna Merz FG
Tibia Merz FG
BSA
Oriental
Occidental
/ /
FG table and GA table are used in these formulae. In formula preset, three situations are
presented for each item. Some formulae are included in both FG and GA tables but others are
exclusive for GA or FG table. Please select reasonable formula according to below
information:
(1) In the process of obstetric measurement, if the user does not enter LMP or BBT, GA table
will be required for calculating GA. If the preset formula does not have corresponding GA table,
the system will not display GA. If the user has entered LMP or BBT, FG table will then be
required for calculating GA. If the preset formula does not have corresponding FG table, the
system will not display GA. After the user has entered LMP or BBT, the system will calculate
GA based on FG table for all obstetric measured items. And at the same time the result
window and the obstetric report will be refreshed.
(2) Data of growth curve are all sourced from FG table. The user could select the formula in the
pull-down list. The system will accordingly display the growth curve corresponding to the
formula. The initial curve being displayed is decided by the preset formula. If the formula does
not have corresponding FG table, fetal growth curve will not be displayed.
1-8

1.5.2 Measurement application preset

The [Meas App] preset page is shown in the figure below.
Preset
Auto average (only available for obstetric measurements)
It is used to preset if the measure items are to be calculated with the average values.
√: Calculate the average of the recent measurement values (up to three) . (Note: the
calculation item can’t calculate the average, use the measure average to calculate.)
X: the average calculation isn’t conducted, and the latest measure value is the
measurement result.
Formulae
It is used to preset the formulae for calculating the uteras volume, ovary volume, thyroid
volume, prostate volume, and residual urine volume. You can either use the default factors
in the formulae or modify them.
To modify a factor, move the cursor to the box where the factor to be modified locates, press the 『Set』 key, and then edit the factor.

1.6 Post Process Preset

The post process preset is used to set parameters and curves for post process. The items can be preset include gray transformation curve, gray rejection curve and γ
correction.
The post process preset of B-mode and M-mode is realized via two dialog boxes. The preset
procedures for the two modes are basically the same. Now we use B-mode post process
preset as an example to illustrate the procedures.
Move the cursor to the [B Post Proc] item in the Preset menu and press the 『Set』 key. Then
1-9
Preset
the B Post Process Preset dialog box pops up. See the following figure.
The B Post Process Preset dialog box has eight pages representing eight kinds of gray map.
The preset items and preset method in these eight pages are the same.
Now use the Map1 page as an example.
NOTE: The post process curves and parameters practically used by the system are set in the
“Parameter” page of the preset dialog box of exam mode.

1.6.1 Gray transformation curve

There are nine “y” adjusting points on the gray transformation curve used to adjust the shape
of the curve.
To adjust the gray transformation curve:
1 Press 『Set』 key on the “Map1” page button of the B Post Process Preset dialog box to
select the “standard” gray map.
2 Move the cursor to an adjusting point on the curve, and the cursor changes into a “
Press the 『Set』 key and roll the trackball to move the “y” so as to adjust the curve. After
adjusting the curve, press the 『Set』 key again to finish the adjustment. Or press the
『Back』 key to cancel the operation, and the “y” point will return to the original position.
The system updates the “Result” curve. Use the same method to adjust other points.
”.
3 Another way to set the gray transformation curve is adjusted by using the [Record Current]
button. Actually, this method is a more practical one. Press the 『Set』 key on the [Record
Current] to set the curve as the one currently used by the system and simultaneously to
load the gray rejection curve and γ correction currently used by the system into the current
page of the dialog box.
1-10
Preset
4 Press the 『Set』 key on the [Linear] button, the gray transformation curve will return to the
factory default shape.
5 Press the 『Set』 key on the [OK] button to save the modification or on the [Cancel] button
to give up the modification and close the dialog box at the same time.
NOTE: The [Linear] button is only valid to the gray transformation curve. This button is invalid
to gray rejection curve and γ correction.

1.6.2 Gray rejection curve

There is only one “▲” adjusting point on the gray rejection curve used to adjust the rejection
gray of the curve.
To adjust the gray rejection curve:
1 Press 『Set』 key on the [Map1] button in the dialog box to select the “Map1” gray map.
2 Move the cursor to the “▲” point on the curve, and the cursor changes into a “
the 『Set』 key and roll the trackball to move the “▲” point so as to adjust the curve. After
adjusting the curve, press the 『Set』 key again to finish the adjustment. Or press the
『Back』 key to cancel the operation, and the “▲” point will return to the original position.
The system updates the “Result” curve.
3 Or use the [Record Current] button to set the gray rejection curve. Press the 『Set』 key on
the [Record Current] button to set the curve as the one currently used by the system and
simultaneously to load the gray transformation curve and γ correction currently used by the
system into the current page of the dialog box.
4 Press the 『Set』 key on the [OK] button to save the modification or on the [Cancel] button
to give up the modification and close the dialog box at the same time.
”. Press

1.6.3 γ correction

γ correction has four 4 steps, which are 0, 1, 2 and 3 corresponding respectively to the factor
1.0, 1.1, 1.2 and 1.3.
To adjust theγ correction:
1 Press the [Map1] button in the dialog box to select the “Map1” gray map.
2 Move the cursor to the [γ] button and press the 『Set』 or the 『Back』 key to select an
appropriate γ value. The system updates the “Result” curve.
3 Or use the [Record Current] button to set γ value. Press the 『Set』 key on the [Record
Current] to set the γ value as the one currently used by the system and simultaneously to
1-11
Preset
load the gray transformation curve and gray rejection curve currently used by the system
into the current page of the dialog box.
4 Press the 『Set』 key on the [OK] button to save the modification or on the [Cancel] button
to give up the modification and close the dialog box at the same time.

1.7 Comment Preset

There are 6 types of comments to be preset, which are abdomen, gynecology and obstetrics,
cardiac, small parts, general, and lesion. Each type has many pieces of factory default
comments. Also the user-defined comments (maximum 6 pieces) are also provided. You can
add, modify or delete the user-defined comments.
Move the cursor to the [Comment] item in the PRESET menu and press the 『Set』 key. Then
the dialog box of “Comment Preset” appears on the screen. See the following figure.
The method for adding, and deleting the user-defined comments is given below.

1.7.1 Adding comment

Now use adding user-defined comments into the [Parts] page as an example to illustrate the
process.
Press the [Parts] page button to open the “Small Parts” comment page.
1 Move the cursor to a piece of “User-Define” button, the cursor then changes into a
Press the 『Set』 key to highlight this piece of comment.
2 Move the cursor into the left edit bar of “User-Define” comment and press the 『Set』 key.
Then the “|” cursor displays in the edit bar. Use the keyboard to enter the content of the
user-defined comment.
1-12
.
Preset
3 Move the cursor into the right edit bar of the “User-Define” comment and press the 『Set』
key. Then the “|” cursor displays in this edit bar. Use the keyboard to enter the help or
explanation information for this piece of user-defined comment. (If no help information is to
be added, this step can be omitted.)
4 Press the 『Set』 key on the [Add] button. The entered comment is displayed in the item of
the user-defined comment selected the step 2.
5 Press the 『Set』 key on the [OK] button to save the modification or on the [Cancel] button
to give up the modification and close the dialog box at the same time.

1.7.2 Deleting user-defined comment

Use the deletion of the user-defined comment in the [Small Parts] page as an example to
illustrate the process.
1 Press the [Parts] button to open the “Parts” comment page.
2 Move the cursor on the button of a piece of already existed “user-defined comment”, then
the cursor changes into a
3 Move the cursor to the [Del] button and press the 『Set』 key. The selected piece of
comment is then deleted.
4 Press the 『Set』 key on the [OK] button to save the modification or on the [Cancel] button
to give up the modification and close the dialog box at the same time.
. Press the 『Set』 key to highlight this piece of comment.

1.8 Data Preset

1.8.1 Saving preset

DTA file is used to save/load the preset data of the system.
1 Move the cursor to the [Save] item of the [Preset Data] sub Menu and press the 『Set』 key.
The dialog box o
f Save As appears on the screen.
1-13
Preset
2 Select the file path and enter the file name. (Please refer to “Save BMP file” for the details).
3 Press the 『Set』 key on the [OK] button to close the dialog box. The system will
automatically save the information displayed on the current screen into the specified file.

1.8.2 Loading preset

Load the preset data in the DTA file into the preset data memory of the system and reset the
system at the same time. Use the newly updated system preset data to organize and display
the images.
1 Move the cursor to the [Load] item of the [Preset Data] sub menu and press the 『Set』 key.
The “Load File” dialog box appears on the screen.
2 The operating procedures for selecting the drive and the disk directory are the same as
those to save the file.
3 Move the cursor to the file to be opened in the list and press the 『Set』 key. The selected
file is then highlighted.
4 Press the 『Set』 key on the [OK] button or just press the 『Set』 key on the selected file
to close the dialog box.
1-14
Preset
5 After opening the DTA file, exit the File status. The system then resets and displays the
images based on the updated system preset data.

1.8.3 Factory data preset

Move the cursor onto the [default] of the [Preset Data] submenu, and press the [Set] key, and
then a dialog box pops up. See the figure below. If the [OK] button is pressed, the system will
restore the preset data with factory data. To cancel the restoring of factory data, press the
[Cancel] button.

1.9 Maintenance

The [Maintenance] item in PRESET menu is provided to update system software and realize
special user requirement. If you want any special functions, please contact Mindray Company
or its Local Office.

1.10 DICOM Preset

Move the cursor to the [DICOM] item and press the 『Set』 key to call up the [DICOM] dialog
box. See the following figure.
The table below is the description of the preset items in the dialog box, see table below.
1-15
Preset
Items in the DICOM Preset dialog box
No. Item name Meaning
1 System AE Title The name that has been set in the AE Title field of “Local” preset
column is displayed.
2 Institution Name Set the hospital name.
3 Local (1) AE Title Set the AE title of the local system. This name
is the same as that set in the System AE Title
field.
(2) Host Name Set the host name of the local system.
(3) IP
Set the IP address of the local system.
Address
(4) Port
Set the port number of the local system.
(5) Alias Set the alias of the local system.
(6) Packet Size Maximum PDU transmission size in bytes (does
not need to be changed).
This setting can be changed in the range from
4K to 64K. If a value more than 64K is
entered, a value of 16K is set.
4 Server1/Server2 (1) AE Title Set the AE title of the remote system.
(2) Host Name Set the host name of the remote system.
(3) IP Address Set the IP address of the remote system.
(4) Port Set the port number of the remote system.
(5) Alias Set the alias of Server1/Server2.
(6) Packet Size Maximum PDU reception size in bytes (does not
need to be changed).
This setting can be changed in the range from
4K to 64 K. If a value less than 4K or more
than 64K is entered, a value of 16K is set.
5 Verify After set the information of Server, click this button to verify the
server is connected or not.
6 Current Server Select the current storage server.
7 Current Worklist
Select the current worklist server
server
8 SUBNET MASK Select subnet mask
9 GATEWAY Select gateway address
10 OK When this button is clicked, the changed parameters are saved and
the window is closed.
11 Cancel When this button is clicked, the window is closed without saving the
changed parameters.
1-16
2 Basic Operation of
Measurements & Calculations

2.1 Accessing Measurement Status

Press the 『Measure』 key to access Measurement status. The 『Measure』 lamp is on. The
menu on the right side of the screen switches to Measurements and Calculations menu.

2.2 Measurement Menu

The measurement menu is displayed on the right part of the screen. If the menu is not displayed, press the 『Menu』 key.
There are 8 menus for B mode measurements and calculations.
¾ B MEAS menu: used for general measurements and calculations of abdomen,
gynecology, and small parts exam mode.
¾ B-OB MEAS menus: used for calculations of GA, fetal weight and EDD in obstetric
exam mode.
¾ B-OB TWIN MEAS menus: used for GA calculation, fetal weight calculation, and EDD
calculation in the OB twins exam mode.
¾ B-CAR MEAS: used for left ventricular function calculations, end-diastolic right
ventricular internal diameter measurement, PA internal diameter measurement in
cardiac exam mode.
¾ B-GYN MEAS menu: used for uterine and ovary measurements & calculations in
gynecology exam mode.
¾ B-SML MEAS menu: used for thyroid measurements in small part exam mode.
¾ B-URO MEAS menu: used for residual volume, PV and PPSA measurements and
calculations in urology exam mode.
¾ B-ORTH MEAS menu: used for HIP measurements in orthopedics exam.
2-1
Basic Operation of Measurements & Calculations
Menu of M measurement refers to figure below:
M MEAS: used for the general measurements on the M mode image, such as distance,
heart rate, time, and slope.
M-CAR MEAS menu: Used for the general measurements and calculations in M cardiac
exam mode, such as LV function calculations, MV measument, AV measurement and
so on.
Toggle among measurement menus:
The type of the displayed measurement menu depends on the current exam mode and
image mode.
2-2
Basic Operation of Measurements & Calculations
The user can also switch to one measurement menu by selecting the menu item in
[Others] submenu.
The details of measurement menus are explained in following description of measurements.

2.3 Measured Result and Help Information

The general measurement results are displayed in the result window below the menu.
The application measurement results are displayed in the result window below the menu as
well as the corresponding exam reports.
Except cardiac measurements, the values of the measured results in other application
measurements can be averaged. This function is set in the Meas & Calc Preset dialog box.
Results of application measurements
When a measurement item is measured several times, only the last measured result is
displayed in the result window, but all results as well as the average values are displayed in the
exam report (When the measurement times exceed three, the results of the lately three
measurements and the average value of the lately three measurements are displayed). When
the exam report is printed, only the average valued is printed out.
Note: the averaging function is not available for AF and AFI, and only the last measured result
is displayed.
Calculation results
The calculation results are obtained based on the average values of the relevant
measurements. If the averaging function is turned off, the calculation results are obtained
based on the last measured value of the relevant measurements. The calculation results can
be printed out.
The prompt information for each step in the process of measurement and calculation is
displayed in the Help Bar located at the bottom of the screen, see figure below.
2-3
Basic Operation of Measurements & Calculations

2.4 Keys Used during Measurement

The keys used during measurement are shown in the figure, which are to be used in
conjunction with the trackball.
『Set』: used to start or end the measurement, or to anchor the two point of line measuring
scale. The function of the key is to be described detailed in following practice.
『Back』: this key has two functions: to return to the previous step during measurement; to
delete the previous measurement.
Return to the previous step
Before finishing a measurement, the user can use this key to go back to the previous step. To different measuring scale, the 『Back』 key has different functions, which are to be discussed
below.
Distance ruler:
Before defining the end point, the result of pressing the 『Back』 key is shown in figure below.
2-4
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