http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021321928-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be41078385205036f284d26d8a1a2c87 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2505-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G16H50-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2505-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R23-15 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-4848 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-374 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G16H50-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-7257 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-4088 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-7264 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G16H10-60 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G16H50-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-374 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G16H10-60 |
| filingDate | 2019-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0eee451169e7494c730ccb3c5110e1c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_894650ccf2e4ca56b764e67eac813df6 |
| publicationDate | 2021-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2021321928-A1 |
| titleOfInvention | Methods and devices for providing a parameter that indicates a higher likelihood of a postoperative delirium occurring |
| abstract | The invention relates to methods and devices for providing parameters that indicate a higher likelihood of a postoperative delirium occurring. According to a first aspect of the invention, the following steps are provided: detecting ( 401 ) at least one EEG signal at the head of the patient; determining ( 402 ) the intraoperative alpha peak frequency of the EEG signal, wherein the alpha peak frequency in the power spectrum of the EEG signal is the frequency in the alpha band for which the power is greatest; checking ( 403 ) whether the determined intraoperative alpha peak frequency is significantly lower than a predefined reference value of the alpha peak frequency; and in the event of this, providing ( 404 ) a corresponding information in the form of a parameter that shows a higher likelihood of a postoperative delirium occurring. A second aspect of the invention evaluates the change in power of the alpha band after an anesthetic-inducing drug has been administered. A third aspect of the invention relates to determining the average amplitude of the “direct current” EEG signal and the development of same on initiation of anesthetic-induced loss of consciousness. |
| priorityDate | 2018-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.