Apparatus for automatically detecting salient features in medical image data

• US 7,933,436 B2
• Filed: 08/04/2006
• Issued: 04/26/2011
• Est. Priority Date: 08/05/2005
• Status: Active Grant

• Current Assignee: Siemens Healthineers AG (Siemens AG)
• Original Assignee: Siemens AG
• Inventors: Gündel, Lutz, Rinck, Daniel
• Primary Examiner(s): Mehta; Bhavesh M
• Assistant Examiner(s): Thomas; Mia M
• Application Number:
  US11/498,799
• Publication Number:
  US 20070031016A1
• Time in Patent Office: 1,726 Days
• Field of Search: 382128-131, 382/159, 382/190, 345/581, 345/625, 600/407, 600/587
• US Class Current: 382/128
• CPC Class Codes: A61B 6/032 Transmission computed tomography [CT]
• CPC Class Codes: G06T 2207/30004 Biomedical image processing
• CPC Class Codes: G06T 7/0012 Biomedical image inspection

Abstract

An apparatus is disclosed for automatically detecting salient features in medical image data. The apparatus includes a memory device for storing the image data, at least one determination module for determining one or more anatomical regions which are acquired by the image data, a number of different examination modules that respectively include an application for automatically detecting specific salient features in a specific anatomical region, an input unit via which a primary application can be started, a control unit that on the basis of the anatomical regions determined by the determination module automatically selects and executes in the background further applications, as well as an output unit on which the result of the primary application is displayed together with an item of information relating to additional salient features that have been detected automatically with the aid of the applications executed in the background. The apparatus improves the diagnostic evaluation of medical image data.

Claims

1. An apparatus for automatically detecting salient features in medical image data of a body area of a patient, comprising:

a memory device to store the image data;

at least one determination module including a unit to determine two or more anatomical regions, in the image data, via pattern recognition, the two or more anatomical regions being at least a target anatomical region associated with a diagnostic problem and a first anatomical region outside the target region;

a number of different examination modules that respectively include at least one application to automatically detect specific salient features in at least one of the anatomical regions;

an input unit to start one of the applications as a primary application;

a control unit that, on the basis of the at least two anatomical regions determined by the determination module, is to automatically select and execute further applications, suitable for detecting salient features in the at least two anatomical regions; and

an output unit to display the result of the primary application together with an item of information relating to additional salient features that have been detected automatically with the aid of the further applications executed.

2. The apparatus as claimed in claim 1, wherein the determination module includes further units for determining the at least two anatomical regions from additional data that is feedible to the determination module via at least one input interface.

3. The apparatus as claimed in claim 1, wherein the control unit is designed such that it takes account of additional information relating to the image data when selecting the applications.

4. The apparatus as claimed in claim 1, wherein the examination modules include applications at least for automatically detecting at least one of lesions, embolisms, stenoses, pulmonary parenchyma diseases, osteoporosis, aneurysms and anatomic malformations.

5. The apparatus as claimed in claim 2, wherein the control unit is designed such that it takes account of additional information relating to the image data when selecting the applications.

6. The apparatus as claimed in claim 2, wherein the examination modules include applications at least for automatically detecting at least one of lesions, embolisms, stenoses, pulmonary parenchyma diseases, osteoporosis, aneurysms and anatomic malformations.

7. The apparatus as claimed in claim 3, wherein the examination modules include applications at least for automatically detecting at least one of lesions, embolisms, stenoses, pulmonary parenchyma diseases, osteoporosis, aneurysms and anatomic malformations.

8. An apparatus for automatically detecting salient features in medical image data of a body area of a patient, comprising:

memory means for storing the image data;

at least one determination module including means for determining two or more anatomical regions, in the image data, via pattern recognition, the two or more anatomical regions being at least a target anatomical region associated with a diagnostic problem and a first anatomical region outside the target region;

a number of different examination modules that respectively include at least one means for automatically detecting specific salient features in at least one of the anatomical regions;

an input unit to start one of the applications as a primary application;

control means for, on the basis of the at least two anatomical regions determined by the determination module, automatically selecting and executing further applications, suitable for detecting salient features in at least two anatomical regions; and

output means for displaying the result of the primary application together with an item of information relating to additional salient features that have been detected automatically with the aid of the further applications executed.

9. The apparatus as claimed in claim 8, wherein the determination module includes further means for determining the at least two anatomical regions from additional data that is feedible to the determination module via at least one input interface.

10. The apparatus as claimed in claim 8, wherein the control means is designed such that it takes account of additional information relating to the image data when selecting the applications.

11. The apparatus as claimed in claim 8, wherein the examination modules include applications at least for automatically detecting at least one of lesions, embolisms, stenoses, pulmonary parenchyma diseases, osteoporosis, aneurysms and anatomic malformations.