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Power management system for an implantable device 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01N-027/416
출원번호 US-0665235 (2000-09-18)
발명자 / 주소
  • William A. Palm
  • Lloyd A. Van Hofwegen
  • Jean-Cheui Hsung
출원인 / 주소
  • Cardiac Pacemakers, Inc.
대리인 / 주소
    Schwegman, Lundberg, Woessner & Kluth, P.A.
인용정보 피인용 횟수 : 40  인용 특허 : 21

초록 ▼

A power management system for an implantable device is disclosed. One application is an implantable cardioverter/defibrillator. Charging circuits for implantable cardioverter/defibrillators require relatively large currents from the power supply. The present power management system provides extended

대표청구항 ▼

1. A depth of discharge test system, comprising:an analog to digital converter, connected to a battery output voltage; a storage device for storing digital samples from the analog to digital converter, the storage device having a stored battery characteristic curve representing the battery output vo

이 특허에 인용된 특허 (21)

  1. Kroll Mark W. (Minnetonka MN) Perttu Joseph S. (Chanhassen MN), Automatic battery-maintaining implantable cardioverter defibrillator and method for use.
    상세보기
  2. Kumar Yashdeep ; Malackowski Donald, Battery charger especially useful with sterilizable, rechargeable battery packs.
    상세보기
  3. Langer Alois A. (Pittsburgh PA), Battery failure compensation for a power supply used in an implantable defibrillator.
    상세보기
  4. Koenck Steven E. (Cedar Rapids IA) Hacker David C. (Cedar Rapids IA), Battery powered system.
    상세보기
  5. Chang Yain N. (Missouri City TX) Mazoch Scott C. (Guy TX), Capacitor charging circuit for implantable defibrillator.
    상세보기
  6. Wielders, Pierre G. E.; Leinders, Robert, Energy converter for implantable cardioverter.
    상세보기
  7. Digby Dennis (Wilsonville OR) Homayoun Habib (Aloha OR), Heart data monitoring method and apparatus.
    상세보기
  8. Haluska Edward A. (Angleton TX) Whistler Stephen J. (Lake Jackson TX) Baker ; Jr. Ross G. (Houston TX) Calfee Richard V. (Houston TX), Implantable cardiac stimulator for detection and treatment of ventricular arrhythmias.
    상세보기
  9. Renirie Alexis C. M. (Dieren NLX), Long life cardiac pacer with switching power.
    상세보기
  10. Renirie Alexis C. M. (Dieren NL), Long life cardiac pacer with switching power delivery means and method of alternately delivering power to respective cir.
    상세보기
  11. Majid Naveed ; Mobers Tom,NLX ; Seinen Erwin G. R.,NLX, Low power stand-by for switched-mode power supply circuit with burst mode operation.
    상세보기
  12. Young Ian Robert (Wiltshire GBX), Magnetic resonance methods and apparatus.
    상세보기
  13. Cameron David B. (McMinnville OR) Bliley Paul D. (McMinnville OR), Method and apparatus for a cardiac defibrillator high voltage charging circuit.
    상세보기
  14. de Coriolis Paul E. (Miami FL) Batty ; Jr. John R. (Miami FL) Shook Bruce J. (North Andover MA), Method and apparatus for applying asymmetric biphasic truncated exponential countershocks.
    상세보기
  15. Silvian Sergiu (La Crescenta CA), Method and apparatus for controlling the charging phase of an implantable cardioverter-defribrillator.
    상세보기
  16. Renger Herman L. (Calabasas CA), Power converter apparatus for defibrillating cardiac pacemaker.
    상세보기
  17. Dooley Michael W. ; Maile Keith R. ; Linder William J., Power management system for an implantable device.
    상세보기
  18. Palm William A. ; Van Hofwegen Lloyd A. ; Hsung Jean-Cheui ; Dooley Michael W. ; Maile Keith R. ; Linder William J. ; Kelly David W. ; Laackmann Jeffrey ; Wessels Richard J., Power management system for an implantable device.
    상세보기
  19. Pless Benjamin (Menlo Park CA) Ryan John G. (San Jose CA), Power supply down-conversion, regulation and low battery detection system.
    상세보기
  20. Pless Benjamin (Menlo Park CA) Ryan John G. (San Jose CA), Power supply down-conversion, regulation and low battery detection system.
    상세보기
  21. Nelson Gary E. (Schaumburg IL) Persson Eric (Minnetonka MN) Ballis Joseph A. (Shoreview MN), VCO driven flyback converter for implantable cardoverter/defibrillator.
    상세보기

이 특허를 인용한 특허 (40)

  1. Dal Molin, Renzo, Active implantable medical device which includes a circuit of RF telemetry.
    상세보기
  2. Tang, Chien-Fu; Chen, Isaac Y.; Tai, Liang-Pin, Apparatus and method for output voltage calibration of a primary feedback flyback power module.
    상세보기
  3. Tsukamoto,Hisashi; Nagata,Mikito; DeMuth,David; Bowers,Michael, Battery terminal sealing and supporting device and method.
    상세보기
  4. Matsumoto, Toshiki; Fujiwara, Masaki; Akiyama, Toshihiro; Matsumura, Keisuke, Blood inspection device.
    상세보기
  5. Cabelka, Lonny V.; Maass, Mark A., Charge control for high voltage therapy energy storage component.
    상세보기
  6. Stancer, Christopher C.; Cabelka, Lonny V.; Maass, Mark A., Charge control for high voltage therapy energy storage component.
    상세보기
  7. Mulhauser, Dan, Charging circuit.
    상세보기
  8. Barsoukov, Evgenij; Poole, Dan R.; Freeman, David L., Circuit and method for determining battery impedance increase with aging.
    상세보기
  9. Donofrio, William T., Detection circuitry for surgical handpiece system.
    상세보기
  10. Hyde, Roderick A.; Ishikawa, Muriel Y.; Leuthardt, Eric C.; Smith, Michael A.; Wood, Jr., Lowell L.; Wood, Victoria Y. H., Device for storage of intraluminally generated power.
    상세보기
  11. Palazzo,Marcus; Takeuchi,Esther S.; Leising,Randolph, Electrochemical treatment method to reduce voltage delay and cell resistance in lithium/silver vanadium oxide cells.
    상세보기
  12. Arfin, Scott K; Sarpeshkar, Rahul, Electrode stimulator with energy recycling and current regulation.
    상세보기
  13. Greatbatch, Wilson; Deal, Jeffrey, Hybrid battery power source for implantable medical use.
    상세보기
  14. Greatbatch,Wilson; Deal,Jeffrey, Hybrid battery power source for implantable medical use.
    상세보기
  15. Greatbatch,Wilson; Deal,Jeffrey, Hybrid battery power source for implantable medical use.
    상세보기
  16. Greatbatch,Wilson; Deal,Jeffrey, Hybrid battery power source for implantable medical use.
    상세보기
  17. Lyden, Michael J., Implantable cardiac stimulating device with optimized demand.
    상세보기
  18. Youker, Nick A.; Hayes, Kenneth N.; Linder, William J., Implantable cardioverter defibrillator with programmable capacitor charging level.
    상세보기
  19. Youker, Nick A.; Hayes, Kenneth; Linder, William J., Implantable cardioverter defibrillator with programmable capacitor charging level.
    상세보기
  20. James, Kristofer J.; Propp, Hal M., Implantable device with voltage delay test.
    상세보기
  21. Norton, John D; Ries, Andrew J; Crutchfield, Randolph E, Implantable medical device having isolated multi-cell power sources.
    상세보기
  22. Cabelka, Lonny V; Boone, Mark R; Crutchfield, Randolph E; Kuehn, Kevin P; Meador, John T; Norton, John D; Schmidt, Craig L, Implantable medical devices having multi-cell power sources.
    상세보기
  23. Crutchfield, Randolph E; Boone, Mark R; Cabelka, Lonny V; Kuehn, Kevin P; Meador, John T; Norton, John D; Schmidt, Craig L, Implantable medical devices having multi-cell power sources.
    상세보기
  24. Tsukamoto, Hisashi; Tan, Pang Hoo, Implantable medical power module.
    상세보기
  25. Tsukamoto,Hisashi; Tan,Pang Hoo, Implantable power module for powering a medical device.
    상세보기
  26. James,Kristofer J.; Kelley,Shawn, Indicator of remaining energy in storage cell of implantable medical device.
    상세보기
  27. Fassnacht, Jochen; Schmucker, Clemens, Low-voltage network with a DC-DC converter and method for testing a low-voltage battery by employing pulses feed to the low-voltage battery to sense either voltage or current response.
    상세보기
  28. Butzmann, Stefan, Method, electric circuit arrangement and electric memory unit for determining a characteristic status parameter of the memory unit.
    상세보기
  29. Cabelka, Lonny; Grinberg, Yanina; Jenison, Troy, Methods, implantable medical devices, and systems that abort a high voltage charge when a transformer is impaired.
    상세보기
  30. Norton, John D; Schmidt, Craig L, Monitoring multi-cell power source of an implantable medical device.
    상세보기
  31. Crutchfield, Randolph E; Boone, Mark R; Cabelka, Lonny V; Meador, John T, Multi-primary transformer charging circuits for implantable medical devices.
    상세보기
  32. Boone, Mark R; Crutchfield, Randolph E; Cabelka, Lonny V; Kuehn, Kevin P; Meador, John T, Multiple transformer charging circuits for implantable medical devices.
    상세보기
  33. Döll, Walter; Fielder, Dirk; Haller, Markus, Power management system.
    상세보기
  34. Chiu, Sean S., Power supply regulating having novel charging circuitry.
    상세보기
  35. Tsukamoto,Hisashi; Tan,Pang Hoo, Standalone implantable medical power module.
    상세보기
  36. Krig,David B.; Tobacman,Kenneth; Boon,Scot; James,Kristofer J.; Gandhi,Rajesh Krishan, System and method for monitoring or reporting battery status of implantable medical device.
    상세보기
  37. Hyde, Roderick A.; Ishikawa, Muriel Y.; Leuthardt, Eric C.; Smith, Michael A.; Wood, Victoria Y. H.; Wood, Jr., Lowell L., System for powering devices from intraluminal pressure changes.
    상세보기
  38. Colvin, Jr., Arthur Earl; Lesho, Jeffery C.; Lorenz, Carrie R., Systems and methods for extending the useful life of optical sensors.
    상세보기
  39. Meador, John T; Crutchfield, Randolph E; Boone, Mark R; Cabelka, Lonny V, Transformer-based charging circuits for implantable medical devices.
    상세보기
  40. Rasmussen, Marshall J; Crutchfield, Randolph E; Boone, Mark R; Cabelka, Lonny V; Kuehn, Kevin P; Pape, Forrest C. M., Transthoracic protection circuit for implantable medical devices.
    상세보기

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