Mindray M7Vet Operation Note Download Page 15

11 

Image Adjustment 

 
 
 
 

Requirement 

Available Operations 

To modify the brightness 

Adjust gain 
Adjust TGC 
Adjust [A. power] (do try to adjust gain first before 
increasing the acoustic power) 

To modify gray scale image 
effect 

Adjust [Dyn Ra.] 
Adjust [Gray Map] 
Adjust [Persistence] 
Adjust [iClear] (optional) 

To increase frame rate of gray 
scale imaging 

Decrease depth 
Decrease the [Focus Number] in B mode 
Decrease the [FOV] in B mode 
Decrease [Line Density] 
Turn on [HFR] in harmonic mode 

To increase frame rate of color 
imaging 

Decrease ROI in Color/Power mode 
Turn on [B/C Wide] in Color/Power mode 
Decrease [Packet Size] in Color mode 
Decrease [Line Density] 

To modify flow images effect 
(Resolution and sensitivity) 

Adjust [Freq] 
Adjust [Scale] 
Adjust [Packet Size] 
Adjust [Line Density] 
Adjust [Smooth] 

Summary of Contents for M7Vet

Page 1: ...M7Vet Diagnostic Ultrasound System Operation Note...

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Page 3: ...timization B 12 10 Image Optimization M 14 11 Image Optimization Color 15 12 Image Optimization Power 16 13 Image Optimization PW CW 17 14 TDI Tissue Doppler imaging 20 15 Special Imaging Mode Free Xr...

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Page 5: ...5 Probe port Connects a probe to the main unit or connects a probe extend module 6 Transducer locking lever Locks or unlocks the probe connected with the main unit locked symbol unlocked symbol 7 I O...

Page 6: ...uent contents for specific functions 2 Soft menu controls 2 Press to select the soft menu items displayed on the bottom of the screen Refer to the subsequent contents for specific functions 3 Soft men...

Page 7: ...o open or close the accompanying help documents 10 Report Report Press to open or close the diagnosis reports 11 iStation Press to enter or exit the animal information management system 12 F1 F4 User...

Page 8: ...ess to enter or exit the Cine Review status 31 Zoom Zoom Press to enter or exit the Zoom status 32 Cursor Cursor Press to show the cursor 33 F5 User defined key You can assign a function to the key 34...

Page 9: ...e to select the item 51 Indicator 1 Indicates if the main unit is connected to the power supply If not connected the indicator does not illuminate If connected the indicator illuminates in green color...

Page 10: ...here center rotation in 3D 4D imaging mode 3D 4D cutting status or ROI adjustment in 3D 4D mode Move the sphere center of 3D 4D image Sectional image viewing in 3D 4D mode Icons in status bar in the l...

Page 11: ...Gently press the power button once on the upper right corner of the control panel The Shutdown Confirm screen appears as the following z Shut down To power off the system z Quick Off Click to power of...

Page 12: ...or Click iStation in the Animal Info screen or Click iStation in the Review screen 2 In the Data Source field select the animal information recorded location 3 Set the animal conditions in the Search...

Page 13: ...cted 1 Press to open the exam switching dialogue box 2 Roll the trackball and press Set to select the exam mode Select the exam mode and probe when more than one probe are connected 1 Press to open th...

Page 14: ...t menu controls operation a The soft menu items are operated respectively through the five groups of soft menu controls 1 2 3 5 and 6 b You can also move the cursor to the certain soft menu item press...

Page 15: ...tional To increase frame rate of gray scale imaging Decrease depth Decrease the Focus Number in B mode Decrease the FOV in B mode Decrease Line Density Turn on HFR in harmonic mode To increase frame r...

Page 16: ...Changes the current probe frequency Colorize Turns on off the colorize map display Colorize Map Selects among available colorize maps Invert Inverts the image vertically or horizontally Rotation Rotat...

Page 17: ...the acoustic power value Focus Number Changes the number of focuses Focus Position Changes the focus position iTouch Changes the iTouch gain and brightness iClear Increases image profile so as to dist...

Page 18: ...off the time mark display in M mode image Speed Increases or decreases the M mode sweep speed Display Format Selects the display format of M mode image with B mode image Frequency Changes the current...

Page 19: ...olor image B Display To turn on or off the B image display as Color imaging remains active Frequency Selects the frequency value in doppler mode Scale Changes PRF to adjust the velocity display range...

Page 20: ...Dual Live Turns on off a synchronous display of B image and Power image B Display To turn on or off the B image display as Power imaging remains active Frequency Selects the frequency value in doppler...

Page 21: ...Sampling Line Adjustment SV Size SV 3 0 Angle Angle 0 SVD SVD 10 5cm CW Sampling Line Adjustment Angle Angle 0 CW Focus Position SVD 13 2cm 3 Set the position of the sample line by moving the trackbal...

Page 22: ...increment of 1 degree Quick Angle Quickly adjusts SV angle in increments of 60 Wall Filter Filters out signals of low speed flow Frequency Selects the frequency value in doppler mode V Max Sets to di...

Page 23: ...optimum map T F Res Adjusts for a balance between time resolution and spatial resolution Auto Calc Turns on off the auto spectrum calculation function Auto Calc Sets the parameters need to be auto ca...

Page 24: ...e will be displayed in the soft menu h In Power mode click TDI to enter TEI mode parameters of TEI mode will be displayed in the soft menu h In PW mode click TDI to enter TVD mode parameters of TVD mo...

Page 25: ...ate Invert WF Persistence Smooth Dynamic Range B C Wide Map Packet Size B Display Priority Line Density Acoustic Power TVD Control Panel Gain Depth Menu and Soft Menu Invert SV WF Frequency Duplex Tri...

Page 26: ...maging in Freeze Mode 1 Free Xros M imaging of images in cine memory z For B frozen images press M or click Free Xros M in the soft menu or press the user defined key directly z For B M frozen images...

Page 27: ...rection Click Show A Show B Show C in the soft menu or menu to display or hide the sampling line and the corresponding image will be displayed on the screen once the related item is selected Angle Adj...

Page 28: ...olor M mode z Or press on the control panel to return to B mode ROI Adjustment The ROI size and position determine the size and position of the color flow or color tissue displayed in the Color M mode...

Page 29: ...ress Select 3D 4D in the Other menu to enter the 3D 4D imaging mode 5 Switch to Smart 3D mode by clicking Smart 3D and define the ROI and curve VOI Roll the trackball to change the ROI size and positi...

Page 30: ...26 9 Exit Smart 3D Press to return to Smart 3D acquisition preparation status or Press to exit Smart 3D mode...

Page 31: ...tic 3D and define the ROI and curve VOI Press to switch among the statuses of changing ROI and VOI 6 Select a parameter pack and set parameters in the soft menu accordingly 7 Click Start or press on t...

Page 32: ...e B mode soft menu or z Move the cursor onto the image menu navigate the cursor to Other item and press Select 3D 4D in the Other menu to enter the 3D 4D imaging mode 5 Switch to 4D mode by clicking 4...

Page 33: ...cursor to Other item and press Select iScape in the Other menu to enter the iScape imaging mode 3 Optimize the B mode image In the acquisition preparation status switch to B page tab to go for the B...

Page 34: ...magnification factor The magnification factor is displayed in the image parameter area and menu area For example indicates the current magnification factor is 1 3 Roll the trackball to change the zoom...

Page 35: ...end frame Manually review the images until the frame which you want to set it as end point and then click Set End Frame to set it as the end point 3 Use the soft menu control to click Auto Play to se...

Page 36: ...ges 1 After the images of the current exam are stored the thumbnails of the images are displayed on the right side of the screen and you can review them through the thumbnails 2 Press to enter the Rev...

Page 37: ...comment z In the comment status press z In the arrow adding status press z Press or other mode key Trace 1 In comment status click Trace in the soft menu to activate trace 2 Roll the trackball to a d...

Page 38: ...the correct position Rotate the multifunctional knob to adjust the orientation 4 Press the key to confirm the position and orientation of the probe marker and exit the body mark mode The system suppo...

Page 39: ...easurement caliper or press to cancel the operation Application Measurements 1 On the image press to enter the application measurement status the corresponding menu is displayed 2 Move the cursor onto...

Page 40: ...ta z Entering ultrasound remarks Export report click Export to export the report in RTF format Exit Report z Press or click OK to confirm the modification and exit z Press key or click Cancel in the s...

Page 41: ...Peripheral Preset to set for printers and DVR and etc Setup data management Select Manage Settings on the Setup menu to display setup data manage screen z Select the desired setup data in the Export f...

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