http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H03264052-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0950e9df7f0e1b73efee1bda859951ad |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-055 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R33-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N24-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N24-08 |
| filingDate | 1990-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6327a283464ce3527463174eb5f6a4e8 |
| publicationDate | 1991-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H03264052-A |
| titleOfInvention | Phantom for magnetic resonance diagnosis and potential of hydrogen value measurement using this phantom |
| abstract | PURPOSE: To obtain a phantom for magnetic resonance diagnosis having high utilization performance by accommodating the mixed liquid containing plural kinds of phosphoric acid compounds having a known concentration in a container, as for the phantom as the standard for magnetic resonance frequency and for S/N evaluation in the magnetic resonance diagnosis in which 31 P is used as objective nuclear kern. n CONSTITUTION: The phantom is constituted by accommodating the mixed liquid containing plural kinds of phosphoric acids each of which possesses the known concentration and has a pH valve of 8.5 or more (room temperature of 24°C) in a sealed container made of acrylic resin. As plural kinds of phosphoric acid compounds contained in the mixed liquid, Mg 2+ ions and Ca 2+ ions having the equal concentration to ATP are added into the mixed liquid containing inorganic phosphoric acid (Pi), creatinic phosphoric acid (PCr), adenosine triphosphoric acid (α-ATP, β-ATP, γ-ATP). Accordingly, ions and ATP are chelate-bonded (metallic bond), and the equivalent performance with the measurement data of an organism such as a cardiac muscle and brain is improved, and the comparison evaluation with high precision and the function diagnosis with high precision are achieved. n COPYRIGHT: (C)1991,JPO&Japio |
| priorityDate | 1990-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.