http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102010061974-B4
Outgoing Links
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|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4ddcb273a108a5d8472b335280098e06 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-56563 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-56536 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-4848 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-4828 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-4804 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-055 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-055 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R33-483 |
| filingDate | 2010-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc7d1352bcda379be9e7db53c7562f18 |
| publicationDate | 2013-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-102010061974-B4 |
| titleOfInvention | NMR method and MR device for phase correction in mixed tissues |
| abstract | A method for separating an MR-system-dependent phase influence of an object-related phase influence in phase values of an MR phase image data set, which is recorded by an examination subject, wherein at least some of the phase values of the MR phase image data set two different types of tissue with different resonant frequency make a signal contribution, with the following steps : a) recording the MR phase image data set and determining the recorded phase values which include the object-related phase influence and the system-related phase influence, b) determining the systemic phase influence with the steps: b1) selecting an area to be examined from the examination object represented in the MR phase image data record by selecting a contour around the area to be examined, b2) calculating the systemic phase influence in the area to be examined using the selected contour, assuming that the spatial history of the background phase corresponds to a harmonic function, and calculating a filter kernel iteratively applied to the MR phase image data set until a stop condition for Canceling the iteration is met, c) subtracting the system-related phase influence from the recorded ... |
| priorityDate | 2010-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 |
Total number of triples: 22.