| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_80998ecad6fa12a3586ec620e1268362 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0816
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61G2203-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61G2203-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61G2203-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61G2203-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61G2203-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61G2203-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-024 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A47C27-083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61G7-05769
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-6892 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-0205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A47C27-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61G7-057 |
| filingDate |
2020-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6a537cd50f8bcc3cc4dbc2cdfb2e233
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_65b75f752944ca1e4f4a9fc2292e4b23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d492052ecf8d6670d59d55757e9aa9c6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3421a428dabd35d54b8193ad149c6d2 |
| publicationDate |
2020-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2020297564-A1 |
| titleOfInvention |
Inflatable mattress and control methods |
| abstract |
A patient support, such as a mattress, includes a plurality of inflatable bladders. Depth sensors are included in the support that measure the degree of penetration of a patient into the mattress. An air pressure sensor is also included that measures the pressure inside at least one bladder. A suitable inflation level of the mattress is determined by monitoring the rate of change of the depth with respect to air pressure as the bladder is either inflated or deflated. By detecting an inflection point in the graphical relationship of the depth and pressure outputs, a suitable inflation point for the bladders is determined that reduces interface pressures experienced by the patient, yet does not overly sink the patient into the mattress to a degree of discomfort. Analyzing the outputs of the depth and pressure sensors can also be used to detect a patient's heart rate and respiration rate. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022378636-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11191687-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11679047-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-4049643-A1 |
| priorityDate |
2012-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |