| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ce8910b1fa29f1cff7bcf1b7c4799cc7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2201-088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2201-0846 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-6428
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N5-062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N5-0601
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-7703 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64 |
| filingDate |
1999-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2003-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8468f2b0223e2ba9deadd1f2a35f5796
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e4202285a49882717c9290a7ad35960 |
| publicationDate |
2003-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6514277-B1 |
| titleOfInvention |
Fiber optic multitasking probe |
| abstract |
A multitasking optical fiber probe for collecting dosimeter information from more than one position in a sample. The basic principle of the present invention involves using one or more different sensor zones along the length of the fiber each with a different photoactive constituent having a sufficiently unique emission spectra (spectral or temporal) to enable deconvolution of the emission spectra by the computer and therefore correlation of the detected parameter with the position of the sensor zone along the length of the optical fiber. In the broadest form of the invention the probe is embodied by only one sensor zone located at some point along the length of the fiber spaced away from the end face of the fiber. Probes are provided in which multiple sensor zones are disposed along the length of the fiber and photoactive constituents with sufficiently unique emission spectra (intensity and/or spectral shape which convey the optical information) are used in the different sensor zones so that the different spectra can be deconvoluted so that the contributions from the various etch zones can be distinguished. More than one different photoactive constituent could be incorporated into a single sensor zone for measuring several factors in the vicinity of the sensor zone. In photodynamic therapy applications the probe is isotropic in response and can be employed for all light (300 to 900nm) based medical diagnostics and therapeutics. As an extension the probe can include photosensitiser and molecular oxygen concentrations dosimetry to be used for photodynamic therapy (PDT) treatment monitoring, dosimetry and planning utilizing a mathematical model describing tissue response to PDT. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6932809-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11173320-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9277865-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8005528-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018143133-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011172519-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018232192-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007179488-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11129679-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010121202-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010121182-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009046980-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010102249-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7519411-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011031412-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10470712-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007141567-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8235602-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012259211-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003216720-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8219180-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7902525-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10451549-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005069497-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8057107-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010312097-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6636577-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009198114-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7943911-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016129278-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013123642-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7952693-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009115996-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012020627-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011031413-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9000401-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8725234-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010048356-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8476574-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7964854-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7682089-B2 |
| priorityDate |
1999-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |