| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6e8057bfa80996a4ec37e0c76360049a |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N5-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64 |
| filingDate |
2009-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7e7a4b81e6a24663ab6de8b5ad4b3d8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b30481a9804bb84a65de7c500a2caf7 |
| publicationDate |
2010-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2010240078-A |
| titleOfInvention |
Automatic tumor identification device and automatic identification method of tumor site |
| abstract |
In an operation for removing a tumor from a cancer patient such as a brain tumor, it is not always necessary for an operator who removes a tumor to look away from the surgical site and check images and calculation data. Automatically detect and identify normal and tumor sites. A normal site and a tumor site are automatically identified by spectroscopic detection of fluorescence emitted when protoporphyrin (PpIX) derived from 5-ALA administered to a subject is excited. An excitation process for irradiating excitation light to excite PpIX accumulated in the tumor, a light reception process for receiving fluorescence emitted by PpIX excited by the excitation light, and a wavelength obtained by spectroscopically analyzing the received fluorescence Spectral detection process for detecting relative fluorescence intensity at 636 ± 2 nm and wavelength 626 ± 2 nm, and output of detection sound to notify when difference between relative fluorescence intensity at wavelength 636 ± 2 nm and wavelength 626 ± 2 nm is equal to or greater than a set value A reporting sound process. [Selection] Figure 2 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014030344-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016063945-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2835094-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2888988-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018057877-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2013002350-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015238085-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013002350-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9241636-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2728344-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103608662-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104519782-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103608662-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2014030344-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016085113-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101807392-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016132658-A |
| priorityDate |
2009-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |