http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111166332-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c693913f34373a04bc14605f9219491a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-055 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G16H30-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G16H30-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G16H30-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G16H30-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-055 |
| filingDate | 2020-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2fe869829843e7de5d23c48c06783918 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e3ffb6de9d4a9ba446ebc99b16b8932 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16e5ab80fa31aa7ee2695a36f132afe9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2b6d7ba3b4c62856ce5cbc3b9772fd2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bab5ba18e91fb32b94f8d2e15efdf062 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d96fba61c673567ce2f331b600a32e20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4245e0919d84c57806a68794ac81ecf |
| publicationDate | 2020-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111166332-A |
| titleOfInvention | A radiotherapy target delineation method based on magnetic resonance spectroscopy and magnetic resonance imaging |
| abstract | The invention discloses a method for delineating a radiotherapy target area based on magnetic resonance spectrum and magnetic resonance imaging. The method first reads the spatial information fields defined in the header files of the two-dimensional magnetic resonance spectrum and the three-dimensional magnetic resonance image, and determines by coordinate transformation. The two-dimensional magnetic resonance spectral voxel corresponds to the set of coordinates in the magnetic resonance image matrix; then, according to the value and position information of metabolites in all voxels in the spectral scan imaging area (FOV, field of view), the corresponding layer by layer is modified. The pixels in the magnetic resonance image matrix are written back to the DICOM file of the original image; finally, the DICOM file is imported into the radiotherapy planning system to guide the delineation of the target area. By fusing the magnetic resonance spectrum into the three-dimensional magnetic resonance image, the invention makes the spectral metabolite data stored in the text displayed on the magnetic resonance image in the form of different grayscales, thereby increasing the metabolic information for the delineation of the radiotherapy target area, improving the delineation accuracy, and improving the delineation accuracy. Oncology radiotherapy clinicians provided technical support for radiotherapy work. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112102333-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112102333-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116433851-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116433851-A |
| priorityDate | 2020-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.