English
 
User Manual Privacy Policy Disclaimer Contact us
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
  Method for determining a property map for an object in particular for a living being based on at least one first image in particular a nuclear magnetic resonance image
Item is

Basic

show hide
Item Permalink: http://hdl.handle.net/21.11116/0000-0004-CC69-1 Version Permalink: http://hdl.handle.net/21.11116/0000-0004-CC6A-0
Genre: Patent

Files

show Files

Creators

show
hide
 Creators:
Pichler, B, Author
Hofmann, M1, 2, Author              
Schölkopf, B1, 2, Author              
Steinke, F1, 2, Author              
Affiliations:
1Max Planck Institute for Biological Cybernetics, Max Planck Society, ou_1497794              
2Department Empirical Inference, Max Planck Institute for Biological Cybernetics, Max Planck Society, ou_1497795              

Content

show
hide
Free keywords: -
 Abstract: A system and method (12) for determining a property map (82) for an object, in particular for a living being based on at least one first image (84) in particular a nuclear magnetic resonance image, an MR image, of the object. According to the method (12), a structure for reference pairs is defined in a first step (96), each reference pair (16 - 26), having at least two entries (62). The first entry represents a property value, in particular, an attenuation value. The second entry (62) preferably represents a group of related image points (67), in particular, extracted from MR images (28) comprising an image point of interest corresponding to the property value. A number of training pairs (16 - 26) are prepared in a further step (98) of the method (12). A structure for the training pairs (16 - 26) corresponds to the structure of the reference pairs and the entries for the training pairs (16 - 26) are known. A relationship between the first entries and the further entries (62 - 66) of the training pairs (16 - 26) is established by machine learning in a further step (100) of the method (12) in order to be able to predict a corresponding property value (88) for any point (90) of the first image (84).

Details

show
hide
Language(s):
 Dates: 2007-06-212008-01-17
 Publication Status: Published online
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Method: -
 Identifiers: Patent Nr.: WO2008006451A1
 Degree: -

Event

show

Legal Case

show

Project information

show

Source

show