http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114748064-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e2b5005b473b73e158899328dd7e6331 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-1451 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-1473 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-14546 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-14532 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-1473 |
| filingDate | 2022-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1194a42ba3ff624713811e755a26744d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf319c786aa8e3690690aaadf072fa9b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c3fac0e1a03f2bd64b763d19a1ad9f97 |
| publicationDate | 2022-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114748064-A |
| titleOfInvention | Hollow microneedle vertical graphene sensor and preparation method |
| abstract | The present application discloses a hollow microneedle vertical graphene sensor, including a hollow microneedle array, a negative pressure extraction device and a flexible electrode array; the hollow microneedle array and the flexible electrode array are fixed together; the hollow microneedle array passes through After breaking the skin, the negative pressure extraction device extracts the interstitial fluid to the flexible electrode array through the hollow microneedle array, and the flexible electrode array analyzes the physiological marker of the interstitial fluid; the physiological marker is at least Includes glucose, cholesterol, sodium ions, and uric acid. In the present application, the microneedle array is used to extract interstitial fluid for electrochemical detection of physiological markers, which can reduce the risk of skin damage and infection compared with blood extraction. Compared with the sensing detection of sweat, it has higher accuracy. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115462787-A |
| priorityDate | 2022-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 96.