$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색도움말
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

통합검색

도움말도움말
상세검색 다국어 입력

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Implantable stimulator with battery status measurement

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A61N-013/78   
미국특허분류(USC) 607/029
출원번호 US-0118706 (1998-07-17)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Woods
인용정보 피인용 횟수 : 41  인용 특허 : 6
초록
▼

There is provided an implantable device system such as a battery-powered pacemaker system, with an improved capability of measuring battery internal impedance, thereby providing the means to determine anticipated device End of Life. Within one pacemaker cycle following a sensed beat or a delivered stimulus, and before delivery of a next stimulus, three battery measurements are taken at equally spaced time intervals. Due to the RC nature of the battery internal impedance, the first two battery voltage measurements can be used to calculate what the voltage...

대표
청구항
▼

[ What is claimed is:] [1.] An implantable device for generating and delivering stimulus pulses to a location in a patient's body, having a battery which provides energy to said device, said battery having an internal impedance which changes with cumulative expenditure of energy, a controllable pulse generator for generating said stimulus pulses, said device further having impedance means for measuring said battery impedance, said impedance means comprising:voltage means for measuring the voltage output of said battery;timing means operative following a ...

이 특허에 인용된 특허 (6)

  1. Wayne David A. (Scottsdale AZ) Huyhn Tho (Mesa AZ) Ireland Jeff (Brooklyn Park MN). Battery impedance measurement apparatus. USP1992085137020.
  2. Mann Brian M. (Northride CA) Beane Russell R. (Sepulveda CA). Battery monitoring means for an implantable living tissue stimulator. USP1980104231027.
  3. Nappholz Tibor A. (Drummoyne AUX) Money David K. (Pennant Hills AUX) Swift Stephen (Hornsby AUX) Bradbury Ronald C. (Marsfield AUX). Heart pacer end-of-life detector. USP1984054448197.
  4. Schulman Joseph H. (Los Angeles CA). Implantable battery monitoring means and method. USP1982084345603.
  5. Frost John G. (Santa Clara CA). Pacemaker battery impedance test circuit and method of operation. USP1986084606350.
  6. Koopman Jan (Dieren NLX). System and method for determining indicated pacemaker replacement time based upon battery impedance measurement. USP1997045620474.

이 특허를 인용한 특허 피인용횟수: 41

  1. Gandhi, Rajesh K.; Linder, William J.; Vanderlinde, Scott; Kalgren, James; Propp, Hal M.. Abnormal battery depletion detection in an implantable device. USP2012078214164.
  2. Shahandeh,Reza; Isaac,George I.. Battery charge indicator for implantable pacemakers and defibrillators. USP2007057215999.
  3. Loch, Robert. Battery charge indicator such as for an implantable medical device. USP2005096940255.
  4. Gandhi, Rajesh K.; Root, Michael J.. Battery depth of discharge in an implantable device. USP2014108868187.
  5. Hussain, Saadat. Battery life estimation based on voltage depletion rate. USP2014068761885.
  6. Carbunaru, Rafael; Ozawa, Robert D.; McGiboney, Kenneth A.. Chair pad charging and communication system for a battery-powered microstimulator. USP2012058185212.
  7. Carbunaru, Rafael; Ozawa, Robert D.; McGiboney, Kenneth A.. Charging and communication system for a battery-powered microstimulator. USP2013098543216.
  8. Colborn, John C.. Delivering scheduled and unscheduled therapy without detriment to battery life or accuracy of longevity predictions. USP2016089421355.
  9. Colborn, John C.. Delivering scheduled and unscheduled therapy without detriment to battery life or accuracy of longevity predictions. USP2014108874229.
  10. Kelly, Kevin J.; Torgerson, Nathan A.. Device and method for determining and communicating the remaining life of a battery in an implantable neurological tissue stimulating device. USP2004116820019.
  11. Colborn, John C.. Device longevity prediction for a device having variable energy consumption. USP2015099126054.
  12. Colborn, John C.. Device longevity prediction for a device having variable energy consumption. USP2016019242110.
  13. Colborn, John C.. Device longevity prediction for a device having variable energy consumption. USP2014068761884.
  14. Gandhi, Rajesh K.; Linder, William J.; Lyden, Michael J.; Stessman, Nicholas J.; Kelly, Jonathan H.; Kalgren, James. Dynamic battery management in an implantable device. USP2014058718771.
  15. Gandhi, Rajesh Krishan; Linder, William J.; Lyden, Michael J.; Stessman, Nicholas J.; Kelly, Jonathan H.; Kalgren, James. Dynamic battery management in an implantable device. USP2011118055343.
  16. Schmidt, Craig L.; Wahlstrand, John D.; Crespi, Ann M.; Younker, Gregory A.; Busacker, James W.. Estimating remaining battery service life in an implantable medical device. USP2013128612167.
  17. Schulman,Joseph H.; Mann,Carla; Mandell,Lee J.. Full-body charger for battery-powered patient implantable device. USP2006097107103.
  18. North,Richard B.; Sieracki,Jeffrey M.; Brigham,David D.. Implantable neurostimulator programming with battery longevity indication. USP2006117142923.
  19. Rogers,Charles R.. Implantable therapeutic substance infusion device with active longevity projection. USP2006027001359.
  20. James,Kristofer J.; Kelley,Shawn. Indicator of remaining energy in storage cell of implantable medical device. USP2007077239146.
  21. Pasquinelli, Ronald Alan; Cook, Kenneth Foster. Method and apparatus for performing gas turbine engine maintenance. USP2010067726134.
  22. Lyden, Michael J.. Method for monitoring end of life for battery. USP2009047515962.
  23. Armstrong, Randolph K.; Armstrong, Scott A.; Inman, D. Michael; Scott, Timothy L.. Power supply monitoring for an implantable device. USP2013108560070.
  24. Armstrong, Randolph K.; Armstrong, Scott A.; Inman, D. Michael; Scott, Timothy L.. Power supply monitoring for an implantable device. USP2013108565881.
  25. Armstrong, Randolph K.; Guzman, Albert W.; Nguyen, Huan D.. Power supply monitoring for an implantable device. USP2010077751891.
  26. Armstrong, Randolph; Armstrong, Scott A.; Inman, Dana Michael; Scott, Timothy. Power supply monitoring for an implantable device. USP2010087769455.
  27. Cowley, Anthony W.; Hussain, Saadat. System and method for estimating battery capacity. USP2013118577459.
  28. Stessman, Nicholas J.. System and method for measuring battery current. USP2005046885894.
  29. Stessman, Nicholas J.. System and method for measuring battery current. USP2003066584355.
  30. Stessman,Nicholas J.. System and method for measuring battery current. USP2007037191005.
  31. Rondoni, John C.; Jain, Mukul. System and method for monitoring a power source of an implantable medical device. USP2014098823382.
  32. 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. USP2007037194308.
  33. Rogers, Charles R.; Merritt, Donald R.; Schmidt, Craig L.; Jain, Mukul. System and method for monitoring power source longevity of an implantable medical device. USP2009067542801.
  34. Rogers, Charles R.; Merritt, Donald R.; Schmidt, Craig L.; Jain, Mukul. System and method for monitoring power source longevity of an implantable medical device. USP2013048417338.
  35. Rogers, Charles R.; Merritt, Donald R.; Schmidt, Craig L.; Jain, Mukul. System and method for monitoring power source longevity of an implantable medical device. USP2005056901293.
  36. Rogers, Charles R.; Merritt, Donald R.; Schmidt, Craig L.; Jain, Mukul. System and method for monitoring power source longevity of an implantable medical device. USP2012038131367.
  37. Park, Rudolph V.; Parramon, Jordi; Klosterman, Daniel; Marnfeldt, Goran N.. Systems and methods for communicating with an implantable stimulator. USP2015079079041.
  38. Park, Rudolph V.; Parramon, Jordi; Klosterman, Daniel; Marnfeldt, Goran N.. Systems and methods for communicating with an implantable stimulator. USP2014038670835.
  39. Parramon,Jordi; Marnfeldt,Goran N.; Carbunaru,Rafael; Ozawa,Robert D.. Systems and methods for providing power to a battery in an implantable stimulator. USP2008097428438.
  40. Klosterman, Daniel J.; Haller, Matthew I.; Parramon, Jordi; McClure, Kelly H.; Marnfeldt, Goran N.; Park, Rudolph V.. Telemetry system for use with microstimulator. USP2016019242106.
  41. Klosterman, Daniel J.; McClure, Kelly H.; Marnfeldt, Goran N.; Parramon, Jordi; Haller, Matthew I.; Park, Rudolph V.. Telemetry system for use with microstimulator. USP2014028655451.

IPC 상위 출원인