Mindray DP-8300, Руководство оператора

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4.2.10
4.2.11
TSI
Description Optimizes the image for different tissue:
Operations Press <Menu> to open B Img Menu, and move cursor to [TSI (value)]. Press
<Set> or <Back> to adjust TSI.
„ General: It is helpful to scan the internal organs like liver, kidney, pancreas,
thyroid, etc.
„ Muscle: It is helpful to scan the muscle tissue or fibrous tissue, such as
muscle, ligaments, tendon, etc.
„
Fatty: It is helpful to scan tissue mainly composed of fat cell, such as lipoma,
breast of old women.
„ Fluid: It is helpful to scan tissue mainly consist of liquid, such as gallbladder,
cyst, vessels, etc.
Effects /
Impacts Adjusting TSI will clear the cine memory.
Operation
Conflicts The TSI cannot be changed when the image is frozen.
Scan Mode
„ Scanning Angle
Description Adjusts the angle of scanning. It is available for B mode only, and the range is
0~3. 0 indicates the smallest scanning angle and 3 indicates the greatest scanning
angle.
Operations Press <Menu> to open B Img Menu, and move cursor to [Scan Mode] Æ [Scan
Angle (value)]. Then press <Set> to increase the angle and press <Back> to
decrease the angle.
Effects The larger the scan angle, the wider your field of vision. The less the scan angle,
the narrower your field of vision.
Impacts Increasing the scanning angle will widen your field of vision while lowers the frame
rate. Decreasing the scanning mode will narrow your field of vision while increases
the frame rate.
Operation
Conflicts The scanning angle cannot be changed when the image is frozen.
„ Scanning Mode
Description Changes the scanning mode.
Operations Press <Menu> to open B Img Menu, and move cursor to [Scan Mode] Æ [Hi
Density1/Hi Density2/Hi Frm Rate]. Then press <Set> or <Back> to select the
scanning mode.
Effects Select “Hi Density1/Hi Density2” to present clearer image and select “Hi Frm Rate”
to acquire higher frame rate.
“Hi Frm Rate” sacrifices image quality to acquire higher frame rate.
Impacts Changing scanning mode will clear the cine memory.
Operation
Conflicts The scanning mode cannot be changed when the image is frozen.
4-6 Optimizing the Image