For internal use only / Copyright © Siemens AG 2006. All rights reserved.Rainer Thieme – 3D Presentation States Brainstorming Session RSNA 2006

Work WG-02 / WG-15 / WG-22 took care ofand WG-06 took it away

and WG-11 took it over?

3D Presentation States

3D Mask Subtraction Module

Volume Region ModulePunch HolesPlanesFrame-based

November 2006 Rainer Thieme – 3D Presentation States Brainstorming Session RSNA 2006

3D Mask Subtraction Module

3D Mask Subtraction Sequence

Mask Operation DT: Volume Selection

Applicable Volume Pair of Frame Numbers

Mask Volume Pair of Frame Numbers

Mask Voxel Shift Triple of Float Numbers

Mask Operation Explanation Free Text

Mask Selection Mode DT: SYSTEM or USER

Recommended Viewing Mode DT: SUB or NAT

DT: Defined Terms

November 2006 Rainer Thieme – 3D Presentation States Brainstorming Session RSNA 2006

Volume Region Module

Volume Region Sequence

Region Purpose DT: DISPLAY SHUTTER or ROI

Region Display Mode DT: DISPLAY or HIDE

Region Definition Method Enumerated Values

…

DT: Defined Terms EV: Enumerated Value

Punch Hole: EV: ELLIPSE or POLYGONPlane: Orientation, Position, inside or outsideFrame: EV: ELLIPSE or POLYGON or BITMAP

November 2006 Rainer Thieme – 3D Presentation States Brainstorming Session RSNA 2006

Punch Hole

Ellipse or Polygon

Punch Hole Orientation defined by:

Direction Cosines

Origin

November 2006 Rainer Thieme – 3D Presentation States Brainstorming Session RSNA 2006

PLANE

Direction Cosines

Origin

Distance

Inside or Outside

4 to n Planes needed

Plane Orientation and Location defined by:

Origin

Distance

November 2006 Rainer Thieme – 3D Presentation States Brainstorming Session RSNA 2006

FRAME-based

Ellipse, Polygon or Bitmap

Bitmap „location“ defined by:

Bitmap Rows

Bitmap Columns

Bitmap Origin

Bitmap Data Type

Enumerated Values:

BITMAPALL ONESALL ZEROS

November 2006 Rainer Thieme – 3D Presentation States Brainstorming Session RSNA 2006

3D Presentation State – what we all dream of