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Chapter 8 Measurements and Calculations
Small Parts Calculations
The measurement method for each item is the same as for basic measurement. Measured items are
automatically entered into the report.
NOTE:
X
It is convenient to calculate each measurement value on the Spectral Doppler image.
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For information on basic measurement methods, refer to ‘Basic Measurements’ and ‘Common
Measurement Methods’ in this chapter..
Thyroid Measurement Menu
Measurement Menu Item Mode Method Unit
Lt. Thyroid Vol.
Rt. Thyroid Vol.
Length All Distance measurement cm
Height All Distance measurement cm
Width All Distance measurement cm
Lt. Thyroid Flow
Rt. Thyroid Flow
%StD All Calculation after distance measurement %
%StA All Calculation after area measurement %
Auto Trace PW Doppler Spectrum trace
Limited Trace PW Doppler Spectrum trace
Manual Trace PW Doppler Spectrum trace
PS PW Velocity measurement cm/s
ED PW Velocity measurement cm/s
MD PW Velocity measurement cm/s
PI PW Velocity measurement –
RI PW Velocity measurement –
S/D PW Continuous measurement –
Vol.Flow(D) PW
Calculate after measuring TAmean, Vesl.,
and Dist.
ml/min
Vol.Flow(A) PW
Calculate after measuring TAmean, Vesl.,
and Area
ml/min
Lt. Mass 1–5
Rt. Mass 1–5
Length All Distance measurement cm
Height All Distance measurement cm
Width All Distance measurement cm
h