| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f6b9f2b4e3086730471262eacdd13882 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0035 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-481
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-055
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01T1-1603
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01T1-2985
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-5247 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01T7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01T1-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-055
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01T1-161 |
| filingDate |
2010-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce731a2077217aab8da494be5bb28128
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a04bf606f5bf9341e93ab4a8ca9278b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99bd9d5e21a1d58db7f16f9fc74da3a5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_575e9cc05f12ded6e1f91a30494169e2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c03c61c22553086ba7ccae181de0602
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_84029317a28d968ed491861c37856b59
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e096e8afb13067dfd11e84d0ee035f33 |
| publicationDate |
2011-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2011237399-A |
| titleOfInvention |
Method of removing noise of PET signal in PET-MRI fusion device using filtering and PET system in PET-MRI fusion device using the same |
| abstract |
A method of removing noise in a PET signal in a PET-MRI fusion device without an MRI RF shield that degrades the video quality of the PET-MRI fusion device. A method is provided in which a PET output signal is input by a PET-MRI fusion apparatus, and a correlation between a frequency of the PET output signal and an MRRF frequency (Lamor frequency) is used to calculate an RF pulse frequency from the PET output signal. And filtering the analog signal by removing the noise component, and converting the filtered signal into a digital signal through sampling. Molecular images can be acquired without degradation of PET detector performance in an MRI environment. [Selection] Figure 5 |
| priorityDate |
2010-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |