| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_37f4922dfb7777b019e504b885211b8e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6ec16d37f046e8f22def1c9c7b050879 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S7-52071
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-02827 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S7-52022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S7-52042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S15-8915
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-485 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S7-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B8-08 |
| filingDate |
2003-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c57de8ff09eb9e27a90f0a842fe9054
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70b0a6481501e0573e97c6d074fd2eb0 |
| publicationDate |
2005-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1546757-A1 |
| titleOfInvention |
Imaging method and device employing shear waves |
| abstract |
The invention relates to an imagining method which is used to observe the simultaneous propagation of a shear wave at a multitude of points in a viscoelastic diffusing medium (1). The inventive method consists in: generating the shear wave by using a network of transconductors (6) to emit at least one focused ultrasonic compression wave in the viscoelastic medium; subsequently, using the same network of transconductors to emit non-focused ultrasonic compression waves at a rapid rate, in order to produce a series of images of the medium; and processing the images thus obtained in delayed time in order to determine movements in relation to the medium during the propagation of the shear wave. |
| priorityDate |
2002-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |