| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7cc9b52fbbb0be8ecf4fb985fbc01e72 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-5235
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-4441
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-4042 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-5217
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-482
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-582
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-583
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-505 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B6-00 |
| filingDate |
2021-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb5141da2b000478d79930646fa4672a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e4ffde21fde246ae5faa57c37b85282
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fbc1e1de6aa80facd80c47232eaa0c13 |
| publicationDate |
2021-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2021133241-A |
| titleOfInvention |
Systems and methods for mutual calibration in dual-energy X-ray absorption measurements |
| abstract |
PROBLEM TO BE SOLVED: To provide a method and a system for mutual calibration between two or more dual energy X-ray absorption measurement method (DXA) systems. In one example, a calibrated phantom is scanned with a patient during a scan sequence using a first system, and pixel values obtained from the phantom image from the phantom scan are reconstructed from the patient scan. Get one or more coefficients that map to image pixel values. Utilizing one or more coefficients to adjust and / or compare the patient's BMD values obtained when the patient is scanned by a different system utilizing a phantom with a composition and parameters similar to the calibration phantom. Can be done. [Selection diagram] Fig. 1 |
| priorityDate |
2020-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |