http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013150407-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c8b80bed37e05ef541d04b571e68a56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5227534d5452763715e3b63f856057cf |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-055 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-5617 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-243 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-4828 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-5605 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R33-56 |
| filingDate | 2013-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55809f27b5a4417a689cc269629e64f0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e6ad1420e5825eeb17e35e8bf0a4caf |
| publicationDate | 2013-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2013150407-A1 |
| titleOfInvention | Mr imaging using apt contrast enhancement and sampling at multiple echo times |
| abstract | The invention relates to a method of CEST or APT MR imaging of at least a portion of a body (10) placed in a main magnetic field B 0 within the examination volume of a MR device. The method of the invention comprises the following steps: • a) subjecting the portion of the body (10) to a saturation RF pulse at a saturation frequency offset; • b) subjecting the portion of the body (10) to an imaging sequence comprising at least one excitation/refocussing RF pulse and switched magnetic field gradients, whereby MR signals are acquired from the portion of the body (10) as spin echo signals; • c) repeating steps a) and b) two or more times, wherein the saturation frequency offset and/or a echo time shift in the imaging sequence are varied, such that a different combination of saturation frequency offset and echo time shift is applied in two or more of the repetitions; • d) reconstructing a MR image and/or B 0 field homogeneity corrected APT/CEST images from the acquired MR signals. Moreover, the invention relates to a MR device (1) for carrying out the method of the invention and to a computer program to be run on a MR device. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105814449-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105814449-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109870663-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111837047-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111837047-A |
| priorityDate | 2012-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.