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Chapter 5 Measurements and Calculations
NOTE:
▶
PLI, Renal Artery, and Fetal HR can only be measured in Doppler Mode.
▶
For information on basic measurements, please refer to “Basic Measurements” in this chapter.
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For references on measurement items, please refer to “Reference Manual – Part 1.”
Automatic Calculation
Some items in the measurement menu are automatically calculated based on measurements of other
items.
■
HC
This is automatically calculated using the following formula, provided there are measured BPD and OFD
values.
Exception: when you use Merz reference,
■
AC
This is automatically calculated using the following formula, provided there are measured APD and TAD
values.
Exception: when you use Merz reference,
■
FTA
This is automatically calculated using the following formula, provided there are measured APD and TAD
values.
■
ThC
This is automatically calculated using the following formula, provided there are measured APTD and
TTD values.
I want to learn how to do angle correction on PW Doppler on my machine.
How do I assess PW angle cursor?
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