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The Universal PlatformAcquisition Workstation ---
OmniVision
2009.Jun.10th
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Introduction
Function Explanation
Daily Workflow
Image Post Processing -- ANALYTICA
MMI
MMI
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1.Function Explanation
MMI
MMI
There are three ways to start the exam:
Query patient from DICOM Worklist server and start exam
Add patient scheduled exam in Local Worklist and start exam
Emergency
Click button and immediately start exam without
insert any patient information and Scheduled Procedure.
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1.Function Explanation
MMI
MMI
Function of Acquisition
Acquisition GUI
Image Preview Area
1
2
3
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1.Function Explanation
MMI
MMI
Acquisition GUIFunctional Tool Generator interface
X-ray Technique
console
Patient Body Size
AEC Function
Dual Detector
Selection
Grid On/Off
Switch ms/mAs
OmniVision could support the Generator Virtual Console for
Full System Integration and Retrofit System Integration.
Current we could support Generator from vendor below :
- COMED, CPI, EMD, SEDECAL, TOSHIBA
- DEL MEDICAL --- *Work In Progress
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1.Function Explanation
MMI
MMI
Image
Manipulation
Acquisition GUIFunctional ToolImage Manipulation
Image Histogram
Display
Once image finish Post-Processing, user could apply image
manipulation on the image.
Acquired Image Histogram will display as a reference.
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1.Function Explanation
MMI
MMI Image Preview Area
Counterclockwise rotation
Clockwise rotation
Vertical Flip
Horizontal Flip
Invert
Annotation (Turn On/Off)
Window Level Adjustment(Right-click could W/L adjustment)
Apply W/L with selected ROI
Insert Digital Marker
Crop Image
Set Preferred W/L
Apply Preferred W/L
Acquisition GUIFunctional ToolImage Manipulation
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1.Function Explanation
MMI
MMI Image Preview Area
Detail Patient Information will be shown in this [Information] tab page.
While switching the different projection series, the image information
will be updated.
Image
Information
Patient
Information
Acquisition GUIFunctional ToolStudy Information
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1.Function Explanation
MMI
MMI
Acquisition GUIProcedure View
Scheduled Procedure View(s)
Previous / Next
User could choose the view that they wish to process accordingly.
After acquired the x-ray image, the thumbnail box will update with the
processed x-ray image.
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1.Function Explanation
MMI
MMI Image Preview Area
Acquisition GUIExam Management
Acquisition Mode Demo Mode
Add New View/Projection
Reject Acquired Images
(If Rejected Analysis has
been enable, while click
this button, operator will
need to fill up a reason to
reject image.)
End Exam to Close Study
Simulate Hand Switch
Ready Step.
Simulate Hand Switch
Exposure Step.
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1.Function Explanation
MMI
MMI Image Preview Area
Review GUIFunction ToolImage Layout
Double-click on selected study, user could review all the images.
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1.Function Explanation
MMI
MMI Image Preview Area
Review GUIFunction ToolImage Layout
Double-click on selected study, user could review all the images.
1
2
3
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1.Function Explanation
MMI
MMI Image Preview Area
Review GUIFunctional ToolImage Layout
1x1 display layout
1x2 display layout
2x1 display layout
2x2 display layout
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1.Function Explanation
MMI
MMI Image Preview Area
Review GUIFunctional ToolManipulation & Measurement
Manipulation
& Measureme
nt Tool
Image Histogram
Display
User could use various Image manipulation tool to review the images.
For Example, for Orthopeadics doctor, they could apply button, then
go to [Measurement] page to use to measure the fractured joint
distance.
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1.Function Explanation
MMI
MMI
Angle Measurement
Review GUIFunctional ToolPost Processing
Zoom In
Zoom Out
True Size
Fit to Screen
Pan Image
Magnify Glass
Regional Enhancement
Length Measurement
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1.Function Explanation
MMI
MMI Image Preview Area
Review GUIFunctional Tool
Magnify Glass & Regional Enhancement
Magnify Glass Function
Regional Enhancement Function
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1.Function Explanation
MMI
MMI Image Preview Area
Review GUI Series image
Series Image
Previous / Next
Select the Series Image that wish to review. The Image will shown on the
Image Review Area.
Click Left Arrow and Right Arrow to move to Previous or Next Series.
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1.Function Explanation
MMI
MMI Image Preview Area
Review GUI Exit Review Mode
Click [Close Study] to exit the Image Review Mode and return to
Study Management GUI.
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1.Function Explanation
MMI
MMI
Review GUI Study Management
Check Sent &
Print Status o
f each image
Manual Delete StudiesManual Send Studies to PACS
Locked Study will protected
from Delete action.
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1.Function Explanation
MMI
MMI
Configuration GUI DICOM Connectivity
DICOM Connectivity
DICOM Worklist Server
DICOM Storage (PACS Server)
DICOM Print
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1.Function Explanation
MMI
MMI
Configuration GUI APR Parameter Setting
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1.Function Explanation
MMI
MMI
Configuration GUI APR Parameter Setting--- 4 - Steps Code Mapping ---
STEP 1 : Import Hospital Procedure
Code (CPT Code) in .xls format
STEP 2 : Confirm all the CPT
code has been imported
and displayed in this
section.
STEP 3 : Create Procedure
as similar with
Code Meaning as
possible. Then,
define each pro-
cedures view.
STEP 4 : Click Auto Match to
apply auto-mapping.
Completed.
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1.Function Explanation
MMI
MMI
Configuration GUI Reject Analysis Setting
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2. Daily Workflow
MMI
MMI
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3. Image Processing -- ANALYTICA
MMI
MMI
BY ANALYZING THE DATA FIRST
ANALYTICA CAN PROVIDE
Better Visibility and Contrast of Small and Weak Structures
Better Depiction of Overlapping Structures
Better Delineation of .. Bone Structures
Simultaneous Viewing of .. Bone and Soft Tissue
Reduced Window Width & Window Leveling
More Robust Dataset Handling
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3. Image Processing -- ANALYTICA
MMI
MMI
P1 (Parameter 1) : Weighting of structures with a size around 2 pixels.
- Tuning level of detail features.
- Value ,detail is clearer and edge is sharper.
P2 (Parameter 2) : Weighting of structures with a size around 4 pixels.
- Tuning the sharpness of high-density features.
- Value , larger structures will be show more detail.
P3 (Parameter 3) : Weighting of structures with size larger than 4 pixels.
- Applied to get a proper image contrast and sharpness.
- Value , image shows more detail but will be smoothed.
P4 (Parameter 4) : Gamma curve mapping of the image.
- Adjusted to provide suitable contrast of whole image.
- Value , image looks more contrast and darker overall.
P5 (Parameter 5) : Enable will apply Chest Preference LUT Processing;
Disable will not apply Chest Preference LUT Processing.