Mindray Ana, Operator'S Manual

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6 Image Acquisition
Operator’s Manual 6 - 17
6.9 iScape
The iScape panoramic imaging feature extends your field of view by piecing together multiple B
images into a single, extended B image. Use this feature, for example, to view a complete hand or
thyroid.
When scanning, move the probe linearly and acquire a series of B images. The system pieces these
images together into a single, extended B image in real time. The system also supports out-and-
back image piecing.
After obtaining the extended image, you can rotate it, move it linearly, magnify it, add comments or
body marks, or perform measurements on the extended image.
The system provides a color iScape function, so you can get more information from extended
images.
CAUTION
• It is provided for reference, not for confirming a diagnosis.
• iScape panoramic imaging constructs an extended image from individual
image frames. The quality of the resulting image is user-dependent and
requires operator skill and additional practice to become fully proficient.
Therefore, the measurement results can be inaccurate. Exercise caution
when you perform measurements in iScape mode. A smooth and even
speed will help produce optimal image results.
NOTE:
• Guidance and precautions for even movement:
–
Make sure there is enough coupling gel along the scan path.
– Always move the probe slowly and steadily.
– Continuous contact is required throughout the length of the extended image. Do not lift
the probe from the skin's surface.
– Always keep the probe perpendicular to the skin's surface. Do not rock, rotate or tilt the
probe during the scan.
– The system accommodates a reasonable range of motion velocity. Do not make abrupt
changes in motion speed.
• Deeper scans generally require reduced acquisition speed.
NOTE:
• iScape is an option.
• Needle mark cannot be displayed in iScape imaging mode.
6.9.1 Basic Procedures for iScape Imaging
Perform the following procedure:
1.
Connect an appropriate iScape compatible probe. Make sure there is enough coupling gel
along the scan path.
2. Press the user-defined key for “iScape View” or tap [iScape View] on the touch screen (it is
available after enter Power/Color mode).
3. Optimize the 2D mode image: