Device and method for the gesture-controlled setting of setting variables on an X-ray source

Patent metadata

Field	Value
Publication number	US-9720512-B2
Application number	US-201514736493-A
Country	US
Kind code	B2
Filing date	Jun 11, 2015
Priority date	Jun 11, 2014
Publication date	Aug 1, 2017
Grant date	Aug 1, 2017

Abstract

A device for the gesture-controlled setting of at least one setting variable on an X-ray source includes at least one recognition unit for anatomically recognizing a body part suitable for gesture control, at least one gesture detection unit for detecting at least one gesture of a body part recognized by the recognition unit, and at least one light source for displaying the at least one setting variable as feedback for a person making the gesture. The at least one setting variable was preset and/or set by using the at least one detected gesture. A method for the gesture-controlled setting of at least one setting variable on an X-ray source is also provided.

First claim

The invention claimed is:

1. A device for the gesture-controlled setting of at least one setting variable on an X-ray source, the device comprising:
at least one recognition unit for anatomically recognizing a body part suitable for gesture control;
at least one gesture detection unit for detecting at least one gesture of a body part recognized by said recognition unit;
at least one light source configured to project the at least one setting variable for optical display on the object to be examined as feedback for a person making the gesture; and
the at least one setting variable being at least one of preset or set by using the at least one detected gesture.

2. The device according to claim 1 , wherein said recognition unit is configured to anatomically recognize an object to be examined.

3. The device according to claim 2 , wherein the at least one setting variable can be automatically adapted to the recognized object to be examined with the aid of the light source.

4. The device according to claim 1 , wherein said recognition unit and said gesture detection unit are combined in one unit.

5. The device according to claim 1 , wherein the at least one setting variable represents parameters for setting a radiation measurement field.

6. A method for the gesture-controlled setting of at least one setting variable on an X-ray source, the method comprising the following steps:
anatomically recognizing a body part suitable for gesture control;
detecting at least one gesture of a recognized body part;
projecting the at least one setting variable for optical display on the object to be examined to provide feedback to a person making the gesture; and
at least one of presetting the at least one setting variable or setting the at least one setting variable by using the at least one detected gesture.

7. The method according to claim 6 , which further comprises automatically adapting the at least one setting variable to a recognized object to be examined with the aid of a light source.

8. The method according to claim 6 , wherein the at least one setting variable represents parameters for setting a radiation measurement field.

Assignees

• Siemens Ag

Inventors

• Fuhrmann Michael
• Jaeger Anja
• Kagermeier Robert

Classifications

• G06F3/0487

  using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser · CPC title

• A61B6/467

  characterised by special input means · CPC title

• G06F3/017 Primary

  Gesture based interaction, e.g. based on a set of recognized hand gestures (interaction based on gestures traced on a digitiser G06F3/04883) · CPC title

• A61B6/465

  adapted to display user selection data, e.g. graphical user interface, icons or menus · CPC title