GE BK MEDICAL 8838 Series, Руководство пользователя

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8838 User Guide (BB1857-H)
Endovaginal, Anorectal, and Transrectal Imaging with Type 8838 11
Figure 5. Rotation screen keys on the flex Focus 1202. On the 2202 UltraView system you have
to assign rotation keys to the user-definable keys on the the keyboard. For more
information on customizing the 2202 UIltraView keyboard, see the ‘Setting Up and
Customizing Your System’ chapter in the Pro Focus 2202 Extended User Guide
(BB1279).
Alternatively, you can rotate the imaging plane using the remote control. See the
applicable system user guide for further information about the remote control and its
functions.
Each key press/click rotates the imaging plane by 3°. Hold down the key to rotate the
plane quicker. The imaging plane can be rotated 180° in either direction from the
default position, see Figure 2.
When you switch to 3D, the imaging plane moves back to its default position. You
should always check the position of the imaging plane to make sure that it is in the
desired postition.
3D Imaging
NOTE:
See the advanced system user guide for more information about 3D imaging.
Typically, you use the 2D imaging to locate the area where you want a 3D image.
When the transducer is in the desired location, begin the 3D imaging by pressing the
3D button on the system. From the system, you can also customize the transducer
control button.
When you begin the 3D imaging, you define the area for your image on a scale of 10°
to 360° in the Extent parameter on the system screen. When you choose an imaging
angle, the image is centered on the default position such that each half of the image
sector is on either side.
During an imaging, the images are captured at the angle and frame rate defined by
the user on the system. When the desired imaging is completed, the array moves back
to the default position.
Note that
t
he transducer and the patient must remain still during 3D imaging to obtain
accurate images.