GE Vivid 7, Руководство по обслуживанию

Страница: 328 / 858

GE H
EALTHCARE
D
IRECTION
FC091194, R
EVISION
11 V
IVID
7 S
ERVICE
M
ANUAL
4 - 64 Section 4-3 - Functional Checks
4-3-14 Measurements and Multi Image Checks
4-3-14-1 Introduction to Measurements & Analysis (M&A)
• A complete M&A software package for Cardiac is included in the Vivid 7.
• The M&A software runs on the Back-End Processor.
• In this test, we just check one measurement, Calipers.
4-3-14-2 Preparations, M&A
Figure 4-35 Measurement Keys
Table 4-26 Measurement Key Checks
Step Task Expected Result(s)
1.
Generate a 2D image
(see
4-3-6 - 2D Mode (B mode) Checks for details).
A 2D image is active on the screen
2.
Press
FREEZE
on the Operator Panel The last scanned picture is on the screen.
3.
Scroll back until you find the picture you want to do the
measurement on.
The picture of interest is on the screen.
F 1 F 2 F 3 F 4
Measure
Assign and Measure
Measure and Assign
Caliper
Measure and Assign
(when in measure
mode))
Menu
Fast access to the
Measurement menu
(when in measure mode)