http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010085895-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_62f5d74dba9c3efe15754f9cb1eed849 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e54d76e8e08758222088b359f3d06d19 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2016-0027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2016-0021 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2016-0033 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M16-021 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M16-0051 |
| filingDate | 2010-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ffa52e05b3214f131ac6940473c48f9 |
| publicationDate | 2010-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2010085895-A2 |
| titleOfInvention | A method for estimating leaks from ventilator circuits |
| abstract | Gas leakage from a ventilator circuit and patient interface is estimated by a method that relies on breath-by-breath or time-to-time variability in the pattern of pressure delivery by the ventilator, comprising generating signals that correspond to pressure (P CIRCUIT ) and flow rate (Flow) in the ventilator circuit, integrating flow (Integrated Flow), measuring the change in Integrated Flow (ΔV) over an INTERVAL extending from a selected point in the expiratory phase of a ventilator cycle to a selected point during the expiratory phase of a nearby ventilator cycle, repeating the measurement of ΔV for at least two said INTERVALS, processing P CIRCUIT to produce an index or indices that reflect(s) the pattern of pressure delivery by the ventilator during each of said INTERVALS, applying statistical methods to determine the relation between the differences in ΔV among INTERVALS and the corresponding differences in said index or indices of P CIRCUIT , and establishing from said relation the leak rate at specified P CIRCUIT values. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11724051-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8910633-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104874067-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021176426-A1 |
| priorityDate | 2009-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.