http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2380243-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/A61B2562-0233 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2562-0242 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-1455 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-14532 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/A61B5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-49 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-35 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-17 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_7f296d38346d3fba6f98e71e54930318 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a56a764226150a111b3fb8a32d578d6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c38b4c28ad573fdb2730e4691d880c8a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18acf05f7f80a33589b47ca790d8bc9d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20f0f3b4557de82fc9efefd000456c5a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_115ca3174135964ae272bd920db73464 |
| publicationDate | 2001-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2380243-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 o n the sampling distance and reaches an optimal result at a defined sampling distance for a given analyte and a given sample. The method involves measuri ng 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 tha t optimal sampling depth. Optimization of the sampling distance, as well as th e correlation relationship, can be established in a calibration procedure.</SD OAB> |
| 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: 104.