http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103142232-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c4bf335ef3d89a5dfc8d3f16e0cf45fc |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-08 |
| filingDate | 2013-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8670cc57003872687c3be461e780b5bb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a60e9cc16b438a8b7d0dce60cf862b14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e6b08e1cc5d38c56e56f956466d862d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a27164fcc6c1fa37e82b3d9be0ac3aff http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a0f5ce02a58c27cd05af719f847af54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a8a91730baeda31d26149e5d15f57a9 |
| publicationDate | 2013-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103142232-A |
| titleOfInvention | Expiration sampling device and application method thereof |
| abstract | The invention provides an expiration sampling device which is used for diagnosing diseases by a 14C marked expiration test and is particularly used for diagnosing helicobacter pylori infection by a 14C-urea expiration test, and an application method thereof. The sampling device comprises a pipe-shaped component provided with a gas outlet, a gas inlet, an absorption assembly and an air flow channel; the pipe-shaped component is internally further provided with a scintillation assembly; one part of the air flow channel is formed by a gap between the absorption assembly and the scintillation assembly; when expired air flows through the air flow channel, CO2 in the expired air is absorbed by the absorption assembly; if the absorption assembly absorbing the CO2 contains 14CO2, beta grains generated by decaying pass through the air flow channel to be knocked on the scintillation assembly; and a scintillation body on the scintillation assembly generates scintillation light recorded by a scintillation counting device. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111722262-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109655478-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104931999-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109557121-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103920381-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109342482-A |
| priorityDate | 2013-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.