Sonoscape A6T

A6T/A6/A5 Portable Ultrasonic Diagnostic System
4701-0040-01A
3-72
z Bi-Plane (BPEllipse)
Measurement items: LVALd, LVAMd, LVIDd, LVALs, LVAMs, LVIDs;
Calculation items: EDV, ESV, SV, CO, EF, SI, CI
Use the formula:
EDV=
LVIDd
LVAMdLVALd
×
×
×
π 3
8
ESV=
LVIDs
LVAMsLVALs
×
×
×
π 3
8
Measurement method:
↓
↓
↓
1． In B mode freeze the image, press the 【Calc】
key to pop up the Meas & Calc menu, move the
trackball, use the cursor to select “Cardiac”,
press the【SET】key to go to the submenu,
move the trackball to select “LV”, press the
【SET】key to go to the submenu, move the
trackball to select “Bi-Plane”, press the【SET】
key to go to measurement state.
2． Measure LVALd, see “Area/Cir measurement
(Trace)” for the specific measurement method.
3． Measure LVAMd, see “Area/Cir measurement
(Ellipse)” for the specific measurement method.
4． Measure LVIDd, see “Distance Measurement”
for the specific method.
5． Unfreeze the image, rescan the image, and
freeze the image.
6． Measure LVALs, see “Area/Cir measurement
(Trace)” for the specific measurement method.
7． Measure LVAMs, see “Area/Cir measurement
(Trace)” for the specific measurement method.