http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111417435-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N5-1049 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N5-1077 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N2005-1041 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N5-1071 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N5-1064 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N5-1039 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N5-1031 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N5-1038 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N5-1045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N5-1037 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N5-10 |
| filingDate | 2018-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111417435-B |
| titleOfInvention | Radiation Therapy Treatment Planning Optimization Workflow |
| abstract | Systems and methods are provided for performing radiation therapy planning. An example system may include a processor device communicatively coupled to a memory device and configured to perform operations when executing instructions stored in the memory device. The operations may include receiving a reference treatment plan including one or more dose constraints, and determining segmentation information for the plurality of radiation beams based on the reference treatment plan. The operations may also include using a fluence map optimization algorithm to determine a fluence map for each of the plurality of radiation beams based on the one or more dose constraints. The operations may also include determining a dose distribution based on fluence maps of the plurality of radiation beams. The operations may also include using a warm-start optimization algorithm based on the segment information and the dose distribution to determine at least one beam modulation characteristic of the new treatment plan. |
| priorityDate | 2017-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 144.