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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

System and method for monitoring power source longevity of an implantable medical device

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A61N-001/378   
미국특허분류(USC) 607/029
출원번호 US-0409039 (2003-04-07)
발명자 / 주소
  • Rogers, Charles R.
  • Merritt, Donald R.
  • Schmidt, Craig L.
  • Jain, Mukul
출원인 / 주소
  • Medtronic, Inc.
대리인 / 주소
    IPLM Group, P.A.
인용정보 피인용 횟수 : 40  인용 특허 : 63
초록
▼

Power source longevity monitor for an implantable medical device. An energy counter counts the amount of energy used by the implantable medical device. An energy converter converts the energy used into an estimate of remaining power source longevity and generating an energy longevity estimate. A voltage monitor monitors the voltage of the power source. A voltage converter converts the voltage monitored by the voltage monitor into an estimate of remaining longevity of the power source and generating a voltage longevity estimate. A calculator is operativel...

대표
청구항
▼

1. An implantable medical device for delivering a therapeutic output to a patient, comprising:an electrical power source having a useful life and a voltage which declines over said useful life; a therapeutic delivery device operatively coupled to said power source and adapted to deliver said therapeutic output to said patient; and a power source longevity monitor operatively coupled to said power source and said therapeutic delivery device, comprising: an energy counter for counting the amount of energy used by said implantable medical device; an energy ...

인용문헌 (63)

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이 특허를 인용한 특허 (40)

  1. Gandhi, Rajesh K.; Linder, William J.; Vanderlinde, Scott; Kalgren, James; Propp, Hal M., Abnormal battery depletion detection in an implantable device.
  2. Stadler, Robert W.; Sambelashvili, Aleksandre T., Apparatus and method for selecting a preferred pacing vector in a cardiac resynchronization device.
  3. Gandhi, Rajesh K.; Root, Michael J., Battery depth of discharge in an implantable device.
  4. Hussain, Saadat, Battery life estimation based on voltage depletion rate.
  5. Crespi, Ann M., Battery longevity estimator that accounts for episodes of high current drain.
  6. Crespi, Ann M., Battery longevity estimator that accounts for episodes of high current drain.
  7. Brown, Timothy R., Battery longevity monitoring.
  8. Gravesen, Peter; Arndt, Heiko, Cannula insertion device and related methods.
  9. Gravesen, Peter; Arndt, Heiko, Cannula insertion device and related methods.
  10. Michaels, Matthew J.; Anderson, Joel A.; Cerny, Douglas S., Charge level measurement.
  11. Colborn, John C., Delivering scheduled and unscheduled therapy without detriment to battery life or accuracy of longevity predictions.
  12. Colborn, John C., Delivering scheduled and unscheduled therapy without detriment to battery life or accuracy of longevity predictions.
  13. Torgerson, Nathan A., Determination of stimulation output capabilities throughout power source voltage range.
  14. Torgerson, Nathan A., Determination of stimulation output capabilities throughout power source voltage range.
  15. Colborn, John C., Device longevity prediction for a device having variable energy consumption.
  16. Colborn, John C., Device longevity prediction for a device having variable energy consumption.
  17. Colborn, John C., Device longevity prediction for a device having variable energy consumption.
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  19. Gandhi, Rajesh Krishan; Linder, William J.; Lyden, Michael J.; Stessman, Nicholas J.; Kelly, Jonathan H.; Kalgren, James, Dynamic battery management in an implantable device.
  20. Crowley, Tom; Hagen, Jeff, Elective service indicator based on pulse count for implantable device.
  21. Loerwald, Dieter, Insulin pump.
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  27. Tobacman, Kenneth, Method and apparatus for monitoring battery status of implantable medical device.
  28. Stadler, Robert W.; Demmer, Wade M.; Sheldon, Todd J., Method and apparatus to determine the relative energy expenditure for a plurality of pacing vectors.
  29. Crowley, Thomas Patrick; Hagen, Jeffrey J., Methods and devices for controlling battery life in an implantable pulse generator.
  30. Boit, Christopher S.; Gravesen, Peter; Arndt, Heiko; Peatfield, Gregory H.; McDermott, Patrick F., Methods and systems for dosing a medicament.
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  35. Craig, Arthur D., Microburst electrical stimulation of cranial nerves for the treatment of medical conditions.
  36. Craig, Arthur D., Microburst electrical stimulation of cranial nerves for the treatment of medical conditions.
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  38. Rondoni, John C.; Jain, Mukul, System and method for monitoring a power source of an implantable medical device.
  39. Davis, Jon P.; Goetz, Steven M.; Torgerson, Nathan A.; Singal, Ashish; Davenport, Lynn A.; Sahasrabudhe, Rajeev M.; Gokaldas, Shyam; Anderson, Joel A.; Perz, Leroy L.; Straka, Scott E., User interface for optimizing energy management in a neurostimulation system.
  40. Craig, Arthur D., Vagus nerve stimulation method.

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