http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3025152-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_42403684b2934b931e9df2474f6d7ec9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5a5e8dccd18c0d44af99ec42842e327d http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_37f4922dfb7777b019e504b885211b8e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-5207 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-106 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-4494 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-02483 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-0875 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-069 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S15-89 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B8-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N29-06 |
| filingDate | 2014-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89c26c7e3ff2595882ad2bd381043074 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76e34d5deb7c358796de13f37db40648 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a92ba63b4ea4371bdc5b50be90af0a9a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f16e0a83d8c49a5ca6f49948fa08c00e |
| publicationDate | 2016-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-3025152-A1 |
| titleOfInvention | Ultrasound method and device for representing the propagation of ultrasound waves in a guide of linearly variable thickness |
| abstract | Device for the representation, in a frequency-wave number reference frame f‑k, of the propagation of an ultrasound wave in a dihedral guide (1), which comprises ultrasound emitters (2) referenced by "Ej" with j an integer varying between 1 and N, N a strictly positive integer and ultrasound receivers (3) referenced by "Ri" with i an integer varying between 1 and M, M a strictly positive integer, the receivers being disposed spatially over a first segment of a straight line according to a regular pitch "A", which comprises means for processing the signal received by the receivers, originating from the emitters, and in which the processing means comprise means for calculating a modified discrete spatial Fourier transform, for a spatial integration variable "x", centred in the middle of said first segment and running through the receivers in the direction of increasing x, and for a wave vector k(x) equal to a product k.P(x), with k a constant coefficient in x and included between 0 and 2*Pi/A, and with P(x) a polynomial in x, of coefficient of degree 0 in x equal to 1 and of coefficient "C" of degree 1 in x such that C.A lies between ‑1/10 and +1/10. |
| priorityDate | 2013-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.