| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_15c3f5bfb28b7a664b0d4a20191d7d5d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2562-0266 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-02416
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-02007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-02422
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-02225 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-02 |
| filingDate |
2007-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d5ec1a82aee524e59b6ef52b4dc45f0 |
| publicationDate |
2007-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2007287927-A1 |
| titleOfInvention |
Optical Vital Sign Detection Method and Measurement Device |
| abstract |
A vital sign measurement device includes a sensor fixation device, an optical sensing system, and an output unit. The sensor fixation device is adapted to be placed against an anatomical location of a subject, within which is an artery. The optical sensing system includes an optical source device and an optical detector, both of which are held by the sensor fixation device and move with movement of the sensor fixation device. The optical source device is configured to produce a speckle pattern output. The optical detector is positioned to detect at least a portion of the speckle pattern output and generate therefrom the detected portion of the speckle pattern output. The optical sensing system can sense an arterial pulse from the movement, bending, or compression of at least one portion of the optical sensing system relative to other portions of the optical sensing system resulting in a change in the optical signal received within the detected portion of the speckle pattern output. The output unit generates a measure of the vital sign using a signal indicative of the optical signal received within the detected portion of the speckle pattern output. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11045103-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7657135-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016037991-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008071180-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2675066-C1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8467636-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110432880-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007276265-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8747328-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009073461-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8343063-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8360985-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9277868-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017311820-A1 |
| priorityDate |
2006-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |