http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1210582-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_84d9adaa7e7ce01ce8020f5c721aba10 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2562-043 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2562-0242 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2562-0233 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-14532 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-1455 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-49 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-145 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-49 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-35 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-1455 |
| filingDate | 2000-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_115ca3174135964ae272bd920db73464 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c38b4c28ad573fdb2730e4691d880c8a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a56a764226150a111b3fb8a32d578d6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f296d38346d3fba6f98e71e54930318 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20f0f3b4557de82fc9efefd000456c5a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18acf05f7f80a33589b47ca790d8bc9d |
| publicationDate | 2002-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1210582-A1 |
| titleOfInvention | Optical sensor having a selectable sampling distance for determination of analytes |
| abstract | A method and apparatus for the measurement of trans-cutaneous diffuse reflectance at a single sampling distance for determining the concentration of an analyte in a biological sample, such as, for example, human tissue. The determination of the concentration of the analyte has been found to depend on the sampling distance and reaches an optimal result at a defined sampling distance for a given analyte and a given sample. The method involves measuring the light re-emitted from the sample at a distance from a light introduction site and correlating the intensity of the re-emitted light to the concentration of an analyte. For a given sample, the distance between the light collection site and a light introduction site (i.e., the sampling distance) corresponds to the depth from the surface into the sample at which scattering and absorption events significantly affect the intensity of re-emitted light (i.e., the sampling depth). Prior knowledge about the sample determines the optimal sampling depth for performing a measurement for a specific analyte and the corresponding sampling distance needed to reach that optimal sampling depth. Optimization of the sampling distance, as well as the correlation relationship, can be established in a calibration procedure. |
| priorityDate | 1999-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 111.