| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7055975b969ad049b1215fb92af8dbd4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-3129
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2201-06113
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2201-0627
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2201-0691
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2562-046 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-14546
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-359
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-14551
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-14552
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-3103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-49 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-359 |
| filingDate |
2019-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_415cee602eeb564f30701b5d40cf9834
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6b29f7f80607deb027b022e87fe571a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_385b82aadf15331a00bb8cc73e08c237 |
| publicationDate |
2019-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20190038513-A |
| titleOfInvention |
Frequency domian based multi-wavelength bio-signal analysing apparatus and method thereof |
| abstract |
An embodiment of the present invention relates to an FD-based multi-wavelength bio-signal analyzing apparatus and a method thereof, and more particularly, to a multi-wavelength bio-signal analyzing apparatus based on a frequency domain (FD), a chromophore Four or more laser diodes (LDs) for irradiating frequency modulated light to four or more different discrete wavelengths determined on a basis; At least one photodetector for detecting output light reflected from the object; And four or more LDs connected to the at least one photodetector, sequentially driving the four or more LDs, and sequentially driving the four or more LDs to sequentially drive the four or more LDs detected by the at least one photodetector, A scattering coefficient and an absorption coefficient for each of the discrete wavelengths are calculated on the basis of the four or more output lights, and the scattering coefficient and the absorption coefficient for each discrete wavelength are calculated, And a processing circuit for calculating the concentration of the pores. |
| priorityDate |
2016-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |