http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-4308668-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5ac17835c97e6c72213815ca74845386 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-223 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K49-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K49-22 |
| filingDate | 1993-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5db2297932b4dbc2d6609f32f14ee9c4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c0de069694ad95eb76f88843e49ae6a9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_74a6e0fa279a7b68d09d0f39c73b1161 |
| publicationDate | 1993-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-4308668-A1 |
| titleOfInvention | Contrast agent for ultrasound diagnosis |
| abstract | A contrast agent for ultrasound diagnoses consists of an aq. medium contg. gas filled particles each of which has on its surface, a magnetic ferrite layer. The particles are hollow particles, esp. hollow glass pearls esp. of specific wt. 0.3-2. The ferrite coated hollow particles have specific wt. 0.9-3 (esp. 0.95-2, esp. pref. 0.98-1.1). The dia. of the particles is 200 microns or below (esp. 100 or below, esp. pref. 50 micron or below, in partic. 1-3 micron. USE/ADVANTAGE - The contrast agent can be used in medical ultrasound diagnoses. The contrast agent can be localised using a magnetic field; thus a smaller amt. of contrast agent can be used. The contrast agent can be administered to the living body with the aid of a magnetic field and then immediately removed, to reduce side effects. The contrast agent can be used in ultrasound diagnoses in a fluid stream (e.g. urine), and the sensitivity and removal are both increased using a magnetic gradient applied outside the body. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006125978-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006125978-A3 |
| priorityDate | 1992-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.