http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110063740-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-583 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B6-00 |
| filingDate | 2019-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110063740-B |
| titleOfInvention | Phantom material suitable for CT standard value detection, preparation method and application |
| abstract | The disclosure belongs to the technical field of CT (computed tomography) phantoms, and particularly relates to a phantom material suitable for CT standard value detection, a preparation method and application. The development of the rapid development of medical imaging technology and the increasingly obvious personalized and individualized requirements in the field of radiotherapy is beneficial to manufacturing more flexible and individual-adaptive phantom products by developing the rapid design-rapid manufacturing phantom processing technology and means. The present disclosure provides a composition for phantom preparation, comprising agarose, calcium-containing inorganic salts, sodium chloride, magnesium chloride and a magnetic resonance contrast agent, which can achieve continuous change of CT value by adjusting the ratio of the calcium-containing inorganic salts in the raw materials. In addition, the composition has better dissolving effect in the process of preparing a phantom, can effectively shorten the preparation time of the phantom, ensures that the density of the prepared phantom is more uniform, has a CT value and a relaxation time which are closer to those of internal organs and muscles in certain proportion, and can be simultaneously suitable for the detection of CT and MRI. |
| priorityDate | 2019-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.