EDAN DUS 60 User Manual page 67

DUS 60 Digital Ultrasonic Diagnostic Imaging System User Manual
Chapter 10 Small Parts Measurements and Calculations
10.1. Measurements and Calculations
The small parts examination is usually in the B mode.
1. Press Exam and select Small Parts, and then press Set.
2. Press to enter the B mode.
3. Press Measure to activate the measurement function. The measurement menu will be
displayed. The default measurement is distance measurement.
Figure 10-1 Small Parts Measurement and Calculation Menu
To determine the right thyroid gland volume or left thyroid gland volume, take three
measurements: length, width, and height. The system calculates the volume.
The measurement items of small parts of B mode are as follows.
Label Description
THY Thyroid Gland
L. THY-V Left Thyroid Gland Volume
L. THY-L Left Thyroid Gland Length
L. THY-W Left Thyroid Gland Width
L. THY-H Left Thyroid Gland Height
R. THY-V Right Thyroid Gland Volume
R. THY-L Right Thyroid Gland Length
R. THY-W Right Thyroid Gland Width
R. THY-H Right Thyroid Gland Height
Table 10-1 Small Parts Measurement and Calculation Items
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Small Parts Measurements and Calculations
Method
/
3
L. THY-V (mm ) = 0.497 × L. THY-L (mm) × L. THY-W
(mm) × L. THY-H (mm)
Distance (mm)
3
R. THY-V (mm ) = 0.497 x R. THY-L (mm) × R. THY-W
(mm) × R. THY-H (mm)
Distance (mm)
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DUS 60 Digital Ultrasonic Diagnostic Imaging System User Manual
The measurements of THY include L.THY-V and R.THY-V.
To measure L.THY-V:
1. In the small parts measurement menu, roll the trackball to highlight THY-V, and then
highlight the secondary menu L.THY-V, press Set.
2. Measure three pieces of data: L.THY-L, L.THY-W and L.THY-H, in the method of distance
measurement.
Reference Section 6.6.3, Generic Measurements in PW Mode
3. After the three measurements, the result of L.THY-V will be displayed in the measurement
result window.
To measure R. THY-V:
1. In the small parts measurement menu, roll the trackball to highlight THY-V, and then
highlight the secondary menu R.THY-V, press Set.
2. Measure three pieces of data: R.THY-L, R.THY-W and R.THY-H, in the method of distance
measurement.
Reference Section 6.6.3, Generic Measurements in PW Mode
3. After the three measurements, the result of R.THY-V will be displayed in the measurement
result window.
10.2. Small Parts Report
After the small parts examination, the system generates a THY worksheet.
Roll the trackball to highlight THY Worksheet, and press Set display Small Parts Worksheet
dialog box, as shown below:
Small Parts Measurements and Calculations
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