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MN2-2008, Rev.2
SECTION 4
Principle of System Operation
4 - 6
Color Flow
Frequency Estimation System
Auto-correlation method
Display
Velocity
Variance
Velocity/Variance
Power Flow
Directional Power Flow
Ver.2.1~
eFlow (For Lite version, the SOP-ALPHA10-4 is required)
Ver.2.1~
Tissue Doppler Image
Ver.3.0~
BETA(TDI Power)
Ver.4.0~
Directional eFlow
(For Lite version, the SOP-ALPHA10-4 is required)
Ver.7.0~
Frame by Frame transmission on B/Flow mode
Ver.7.0~
Velocity scale indication on the color bar at the
Directional Power Flow and eFlow
Flow Gain
0 ~ 31.75dB (0.25dB step, 128 levels)
Possible on both real time and frozen image.
Frequencies
1.88, 2.14, 2.5, 3, 3.75, 5, 6, 7.5 MHz
(There are limits depending on the probe)
Velocity Range
±6.22 ~ 159.4 cm/s
(There are limits depending on the probe frequency)
Depth of Field
Max. 30cm
(There are limits depending on the probe frequency)
Sampling
Changes in accordance with the depth range.
Decimation
B mode: 1~8, B(eFlow)-mode: max 16
M mode: None
Average
B-Flow mode:
3 types (Low/Mid/High)
M-flow mode:
Fixed
Flow Filter
6 types
Ver.4.0~
8 types (2types for eFlow)
Spatial Filter
~Ver.4.0
7 types
Ver.5.0~
16 types
Pixel Smooth
~Ver.5.0
3 types
Ver.6.0~
10 types
Rejection
Motion Reject
4 types (~Ver.4.0) / 16 types (Ver.5.0)
/ 32 types (Ver.6~)
Color Reject
±16 steps
Color image accumulation display
Yes (Color Capture)
Color edge Smooth
Yes
Color Coding
Max 5 types for each application.
Max 5 types for user settings.
Notch Filter
Ver.5.0~
Yes
Vertical line noise rejection during parallel receiving
(eFlow/CHE power mode: always ON)
Advanced Wall-motion Reduction
(Ver.6~)
Wall-modtion filter for eFlow
(the SOP-ALPHA10-34 is required depending on S/N)
Содержание ProSound Alpha 10
Страница 7: ...MN2 2008 Rev 2 SSD ALPHA10 SERVICE MANUAL 6 6 Blank page...
Страница 8: ...SECTION 1 SECTION 1 How to use this service manual...
Страница 12: ...MN2 2008 SECTION 1 How to use this service manual 1 4 Blank page...
Страница 13: ...SECTION 2 SECTION 2 PRECAUTIONS...
Страница 20: ...SECTION 3 SECTION 3 Before Repairing...
Страница 32: ...MN2 2008 SECTION 3 Before Repairing 3 12 Blank page...
Страница 33: ...SECTION 4 SECTION 4 PRINCIPLE OF SYSTEM OPERATION...
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Страница 118: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 85 SSD ALPHA10 Ver 2 Ver 3 M00300...
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Страница 128: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 95 SSD ALPHA10 Ver 2 M00200...
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Страница 138: ...SECTION 6 SECTION 6 TROUBLESHOOTING...
Страница 140: ...MN2 2008 SECTION 6 Troubleshooting 6 2 Blank page...
Страница 141: ...SECTION 7 SECTION 7 ADJUSTMENT PROCEDURE...
Страница 143: ...MN2 2008 SECTION 7 Adjustment Procedure 7 2 Blank page...
Страница 144: ...SECTION 8 SECTION 8 PERFORMANCE CHECK...
Страница 165: ...SECTION 9 SECTION 9 DISASSEMBLING PROCEDURE...
Страница 170: ...MN2 2008 Rev 2 SECTION 9 Disassembling Procedure 9 5 L KEY 84C...
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Страница 301: ...MN2 2008 Rev 1 SECTION 9 Disassembling Procedure 9 124 12 9 Removing of Monitor fuse 2 Remove the fuse Fuse 5266400052...
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Страница 345: ...MN2 2008 Rev 1 SECTION 9 Disassembling Procedure 9 154 4 Remove the physio unit 4 Physiological signal display unit...
Страница 348: ...SECTION 10 SECTION 10 PARTS LIST...
Страница 355: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 7 01 MAIN BODY USI 153 S N 19 20 18 61...
Страница 357: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 9 01 MAIN BODY USI 153 S N 54 53 PCB 29 52...
Страница 363: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 15 02 OPERATION PANEL L KEY 84 S N 8 3 STC PCB CTRL PCB SW PCB 9 8 19...
Страница 364: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 16 02 OPERATION PANEL L KEY 84 S N 21 10 CTRL PCB...
Страница 371: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 23 Blank page...
Страница 372: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 24 03 CABLE HANGER L KI 630V S N 1...
Страница 374: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 26 04 POWER SUPPLY UNIT EU 6030B EU 6030E S N 1 8 7 6 5 4 9 11 2 3 12 13 10...
Страница 375: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 27 04 POWER SUPPLY UNIT EU 6030F S N 1 2 9 11 3 4 10 12 13 6...
Страница 380: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 32 05 JUNCTION BOX JB 273 JB 274 S N 1 5 4 3 6 2...
Страница 388: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 40 06 USM 28 UNIT USM 28 S N M00101 M01100 M01151 M01184 M01275 M01300 22 21...
Страница 392: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 44 07 STORAGE DRIVE UNIT EU 9098 S N M00101 M01530 1 2 3 4 6 5...
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Страница 396: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 48 08 PHYSIOLOGOCAL SIGNAL UNIT PEU ALPHA10 S N 1 2 6 5 4 3...
Страница 398: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 50 09 MONITOR IPC 1710 S N M00101 M01590 2 1 4 3 5...