http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109164141-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-0112 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-01 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-01 |
| filingDate | 2018-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109164141-B |
| titleOfInvention | Photoelectric detection device, system and method |
| abstract | The invention relates to a photoelectric detection device, a photoelectric detection system and a photoelectric detection method. The device comprises a silicon photomultiplier, a photoelectric detector and a photoelectric conversion device, wherein the silicon photomultiplier is used for detecting an optical pulse signal from a detected sample after the detected sample is irradiated by an optical pulse and converting the detected signal into an electric pulse signal; the signal cooperative reading circuit is connected with the silicon photomultiplier, cooperatively generates a gate control signal for controlling the output of the silicon photomultiplier based on a pulse control signal for controlling a light-emitting device to generate the optical pulse signal, enables the silicon photomultiplier to be in a gate-controlled photon counting mode, and collects the electric pulse signal output by the silicon photomultiplier in the gate control time of the gate control signal; and the signal processing unit is connected with the signal cooperative reading circuit and is used for counting photoelectron events based on the number of photoelectrons corresponding to each pulse in the collected electric pulse signals, and calculating the average number of the photoelectrons according to a probability function of Poisson distribution based on the counted number of the photoelectrons when the statistic result of the photoelectron events meets the Poisson distribution condition. |
| priorityDate | 2018-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419559541 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID5461123 |
Total number of triples: 17.