http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018234447-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_75b86e50a7529f6158517db14a0b81df |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61C19-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0071 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-4547 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0088 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-00 |
| filingDate | 2018-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e33c7b7db5384b00337df15a34cbba5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd3e72d2b0b7dfdefc0abfb4e45155aa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9be6258dccb43615da5b87b1dd45cbe8 |
| publicationDate | 2018-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2018234447-A1 |
| titleOfInvention | METHOD AND APPARATUS FOR EARLY DETECTION OF CARIES |
| abstract | A method (300) for detecting one or more caries using an imaging device (10), the method comprising the steps of: (i) directing (320) light from a first light source (12) to a tooth (40; (ii) measuring (340), using an optical sensor (16), transmitting light emanating from the first light source through the tooth (iii) directing (330) light from a second light source (14) to the tooth, wherein the second light source directs light onto the tooth at a different angle from the first light source; ) measuring (350), using the optical sensor, the reflectance by the tooth of the light emanating from the second light source; (v) comparing (360) the measured transmission with the measured reflectance; and (vi) determining (370), based at least in part on said comparison, whether or not caries is present in the tooth. |
| priorityDate | 2017-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.