http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2354603-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_84d9adaa7e7ce01ce8020f5c721aba10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-14532 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-1455 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-35 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-1455 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-145 |
| filingDate | 1999-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e86e106829bcedba2c01a702a4a5eb3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a56a764226150a111b3fb8a32d578d6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20f0f3b4557de82fc9efefd000456c5a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18acf05f7f80a33589b47ca790d8bc9d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6dad3352ccab1eb042cd15bb984e455 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_115ca3174135964ae272bd920db73464 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f11abb348d6299278d3ba409c7a0e16d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69f354e3f26fce0df855ee96ade18261 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d87025a2e21f047401895ac21dd7590 |
| publicationDate | 2000-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2354603-A1 |
| titleOfInvention | Method and apparatus for non-invasively measuring glucose |
| abstract | A method and apparatus for measuring the concentration of an analyte of interest, e.g. glucose, in blood non-invasively. The method and apparatus of this invention can also be adapted to allow a portion of a body part to be engorged with blood to bring about greater accuracy in optical measurements. In the method of this invention, at least two similar, but not identical, measurements are made concurrently. For example, two similar, but not identical, wavelengths of electromagnetic radiation can be used. The two wavelengths should not be overlapping to allow maximum non-identity. By maki ng measurements concurrently, each measurement channel in the system experience s variations as they occur substantially simultaneously in all channels. By selecting one of the channels as a reference channel and by normalizing the optical measurements of the other channels to this reference channel, the variations common to all channels are eliminated. Removing these common variations from the optical measurements by normalization, such as by calculating ratios of the measurement of each of the measuring channels to that of the reference channel, will allow the actual changes of the signal f or a specific analyte of interest to be measured. |
| priorityDate | 1999-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.