| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9d5ebd9bdc11f7a4b267d7e865d5a84f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c3822dd4c4b8edd97dbae2beb6dc25d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_07d3be042266b3a2c70ca4c25c5830f8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c56334d8f4389118b1a7e41d04d5837e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_28e242b395c78422afe9fc0a6fd2d503 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-7257 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-681
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-6826
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-6838 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B8-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-0285
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B8-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-145 |
| filingDate |
2006-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3456c26576751eb67377401e97b99073
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_733a7db4bed37a84725c7493dd48f686
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b6ffe7c19ddfd2426c61faf6eef99d7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_683c42408f0ac287a5bc5d626fd1d26d |
| publicationDate |
2012-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8277388-B2 |
| titleOfInvention |
Blood rheology measuring apparatus |
| abstract |
A blood rheology measuring apparatus has a measuring portion for measuring a flow velocity of the blood flowing in a blood vessel of a person in a mode of a Doppler shift signal by transmitting and receiving a wave to and from a surface of the person's skin. An information processing portion calculates an intensity at each of frequency components of the Doppler shift signal, extracts a maximum frequency in a signal at an intensity level equal to or larger than a threshold in the histogram or a maximum frequency when an integrated value from a low frequency component reaches a predetermined rate of a total thereof in the histogram, and provides a temporal change waveform of the extracted frequency. The blood rheology is analyzed by an area value of a portion at and above a line connecting a minimum value of one pulse waveform and a minimum value of a successive pulse waveform of the frequency waveform. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012059233-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8798703-B2 |
| priorityDate |
2001-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |