| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b8d792b9d456275a62f471effe87a0d3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00482
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-0237
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-0262
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00988
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00791
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00702
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00642
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00084
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00684 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-1206 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01K7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-56 |
| filingDate |
2003-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_938fa8f33918230dc15226f474af1c41
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49c67f2cd370f15758cb31035b13d2af |
| publicationDate |
2004-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2004002346-A1 |
| titleOfInvention |
Method and apparatus for controlling a temperature-controlled probe |
| abstract |
A thermal energy controller system useful in medical procedures includes a controller coupled to a probe, and a thermal element to vary probe temperature. The controller includes memory storing a non-continuous algorithm that permits user-selectable settings for various probe types such that controller operation is self-modifying in response to the selected probe setting. Probe output power Pout is constant in one mode to rapidly enable probe temperature to come within' a threshold of a target temperature. The controller can then vary Pout dynamically using a proportional-integralderivative (PID) algorithm Pout = Kp.P + Ki.l + Kd.D, where feedback loop coefficients Kp, Ki, Kd can vary dynamically depending upon magnitude of an error function e(t) representing the difference between a user-set desired target temperature and sensed probe temperature. Advantageously, target temperature can be rapidly attained without overshoot, allowing the probe system to be especially effective in arthroscopic tissue treatment. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1582165-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113359907-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113359907-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11160599-B2 |
| priorityDate |
2002-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |