| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2562-0242
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0064 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-441
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0059
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-14539
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-65 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-65 |
| filingDate |
2002-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25de1fd05ff2d87498456f6511feb372
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9adc18d2b90083043367efb7974ebf2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8c6ed35b064f3b45c5fadff60815f876 |
| publicationDate |
2005-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2005117150-A1 |
| titleOfInvention |
Depth selective ph measurement and uv exposure measurement |
| abstract |
A Raman spectrum is measured inside animal tissue, such us human skin tissue, at a selected depth from a surface the tissue. A pH value is computed using a function that assigns a pH value as a function of the measured Raman spectrum. The computation may involve computing a number representing a ratio of concentrations of a protonated and a deprotonated version of a chemical substance from the Raman spectrum and generating pH information on the basis of said number. The chemical substance is for example a form of Urocanic acid (UCA). UV exposure is measured from the weight of the spectrum of cis-UCA. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011190760-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10674919-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7671994-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9380942-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10942123-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008144201-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10433775-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11346785-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008285012-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8874230-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008285011-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019277766-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10935440-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7639361-B2 |
| priorityDate |
2002-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |