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System and method of interrogating implanted passive resonant-circuit devices 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61B-005/00
출원번호 US-0354385 (1999-07-14)
발명자 / 주소
  • Neff Samuel R.
대리인 / 주소
    Caesar, Rivise, Bernstein, Cohen & Pokotilow, Ltd.
인용정보 피인용 횟수 : 45  인용 특허 : 33

초록

A system and method for interrogating implanted passive resonant circuits is described. The resonant frequency is detected by transmitting a train of short pulses and then listening between the pulses for output of the resonant circuit. With proper spacing between the pulses, a vastly improved signa

대표청구항

[ I claim:] [1.] A system for monitoring the pressure within the cranium of a living being, said system comprising:a resonant frequency circuit that is implanted within the cranium;a remotely-located transmitter and a remotely-located receiver coupled through alternation means that operates said tra

이 특허에 인용된 특허 (33)

  1. Cosman, Eric R., Audio-telemetric pressure sensing systems and methods.
  2. Jacobs James P. (Phoenixville PA), Electronic parking meter and system.
  3. Panton Stanley (Peterborough CAX), High resolution acoustic pulse-echo ranging system.
  4. Bullara ; Leo A., Implantable pressure transducer.
  5. Lazorthes Yves (Toulouse FRX) Clemente Gil (Jaboatao Pernambuco BRX) Aragon Bernard (Castanet FRX), Implantable, intracranial-pressure sensor.
  6. Fryer Thomas B. (Saratoga CA), Induction powered biological radiosonde.
  7. Favre Robert (Lausanne CH), Intercranial pressure transducer.
  8. Sakaguchi Iwao (Ueda JPX) Osaka Kunihiko (Nishinomiya JPX) Hokari Shigenori (Ueda JPX) Takahashi Kenichi (Ueda JPX), Intracranial pressure gauge.
  9. Chubbuck John G. (Silver Spring MD) Turner James T. (Ellicott City MD), Intracranial pressure implant.
  10. Chubbuck John G. (Silver Spring MD), Intracranial pressure monitor.
  11. Le Roy Pierre L. (Wilmington DE), Intracranial pressure monitoring device.
  12. Neff Samuel R., Intracranial pressure monitoring system.
  13. Severson Gerald R. (Scottsdale AZ), Intracranial pressure sensing device.
  14. Inagaki Hazime (Nagoya JPX) Mizuno Masakazu (Nagoya JPX) Igarashi Isemi (Aichi JPX), Intracranial pressure transducer.
  15. Taylor H. Lyndon (ALL C/O University of Texas at Austin ; Dept. of Electrical Engineering ENS 436 Austin TX 78712) Rylander H. Grady (ALL C/O University of Texas at Austin ; Dept. of Electrical Engin, Intracranial pressure transducer system.
  16. Mick Edwin C. (3 Cole Rd. Chester NH 03036), Method and apparatus for the measurement of intracranial pressure.
  17. Watanabe Yasuo (Komae JPX) Shimazu Hideaki (Tokyo JPX), Method and device for measuring intracranial pressure.
  18. Tenerz Lars (Uppsala SEX) Hk Bertil (Vsteras SEX), Miniaturized sensor for physiological pressure measurements.
  19. Seylar ; George R., Monitoring apparatus for resonant circuit intracranial pressure implants.
  20. Haritonidis Joseph H. (Cambridge MA) Senturia Stephen D. (Boston MA) Warkentin David J. (Cambridge MA) Mehregany Mehran (Merriam KS), Optical micropressure transducer.
  21. Koschke Peter (Bad Feilnbach DEX) Novak Pavel (Munich DEX), Pressure detector comprising a cylindrical cavity resonator having a front surface made as a diaphragm.
  22. Fleischmann Lewis (Randallstown MD), Pressure sensor apparatus.
  23. Cosman Eric R. (872 Concord Ave. Belmont MA 02178), Pressure-balanced telemetric pressure sensing method.
  24. Cosman Eric R. (872 Concord Ave. Belmont MA 02178), Pressure-balanced telemetric pressure sensing system and method therefore.
  25. Silberberg, Jeffrey L., Radar rangemeter.
  26. Dufour Michel (Grenoble FRX), Resonant pressure transducer.
  27. Cosman Eric R. (872 Concord Ave. Belmont MA), Single diaphragm telemetric differential pressure sensing system.
  28. Inagaki Hazime (Nagoya JPX) Ishihara Toshikazu (Aichi JPX) Kitano Tomoyuki (Nagoya JPX), Telemetering intracranial pressure transducer.
  29. Cosman Eric R. (872 Concord Ave. Belmont MA 02178), Telemetric differential pressure sensing method.
  30. Cosman Eric R. (872 Concord Ave. Belmont MA 02178), Telemetric differential pressure sensing system and method therefore.
  31. Cosman Eric R. (872 Concord Ave. Belmont MA 02178), Telemetric differential pressure sensor with the improvement of a conductive shorted loop tuning element and a resonant.
  32. Cosman Eric R. (872 Concord Ave. Belmont MA 02178), Telemetric in-vivo calibration method and apparatus using a negative pressure applicator.
  33. McEwan Thomas E. (Livermore CA), Ultra-wideband radar motion sensor.

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  1. Savage, George M.; Thompson, Todd; Zdeblick, Mark J.; Arne, Lawrence W.; Colliou, Olivier; Costello, Benedict James; Omidvar, Fataneh A., Automated optimization of multi-electrode pacing for cardiac resynchronization.
  2. Demmer, Wade M.; Sheldon, Todd J., Capture threshold measurement for selection of pacing vector.
  3. Miethke, Christoph; Meier, Ullrich, Cerebrospinal fluid drainage.
  4. Allen, Mark G.; Ellis, Michael; Kroh, Jason; Miller, Donald J., Communicating with an implanted wireless sensor.
  5. Allen,Mark G.; Ellis,Michael; Kroh,Jason; Miller,Donald J., Communicating with an implanted wireless sensor.
  6. Allen,Mark G.; Ellis,Michael; Kroh,Jason; Miller,Donald J., Communicating with an implanted wireless sensor.
  7. Joy, James; Kroh, Jason; Ellis, Michael; Allen, Mark; Pyle, Wilton, Communicating with an implanted wireless sensor.
  8. Joy, James; Kroh, Jason; Ellis, Michael; Allen, Mark; Pyle, Wilton, Communicating with an implanted wireless sensor.
  9. Joy, James; Kroh, Jason; Ellis, Michael; Allen, Mark; Pyle, Wilton, Communicating with an implanted wireless sensor.
  10. Miller,Donald J.; Ellis,Michael G.; Allen,Mark G., Communicating with an implanted wireless sensor.
  11. Penn, Richard D.; Miesel, Keith Alan; Stylos, Lee; Christopherson, Mark A.; Nagavarapu, Sudha; Roline, Glenn M., Device and method to measure and communicate body parameters.
  12. Rochat, Marilyn C.; Sethumadhavan, Arathi; Schotzko, Elizabeth A., Dynamic representation of multipolar leads in a programmer interface.
  13. Rochat, Marilyn C.; Sethumadhavan, Arathi; Schotzko, Elizabeth A., Dynamic representation of multipolar leads in a programmer interface.
  14. Lozier, Antony J.; Rich, David B.; Parrott, Russell M., Implant sensors.
  15. Zdeblick, Mark J., Implantable satellite effectors.
  16. O'Brien, David; White, Jason; Fonseca, Michael A.; Kroh, Jason; Allen, Mark; Stern, David, Implantable wireless sensor.
  17. Bi, Yafei; Li, Haifeng; Zdeblick, Mark; Thompson, Todd; Leichner, Robert, Integrated circuit implementation and fault control system, device, and method.
  18. Woodard,Stanley E.; Taylor,Bryant D., Magnetic field response measurement acquisition system.
  19. Woodard,Stanley E.; Taylor,Bryant D.; Shams,Qamar A.; Fox, legal representative,Christopher L.; Fox, legal representative,Melanie L.; Bryant,Robert G.; Fox, deceased,Robert L., Magnetic field response measurement acquisition system.
  20. Wright, J. Nelson; Newell, Laurence J., Marker localization sensing system synchronized with radiation source.
  21. Zdeblick, Mark J.; Robertson, Timothy; Savage, George M., Measuring conduction velocity using one or more satellite devices.
  22. Zdeblick,Mark; Ruggio,Joseph M., Method and apparatus for enhancing cardiac pacing.
  23. Zdeblick, Mark; Savage, George M., Method and system for monitoring and treating hemodynamic parameters.
  24. Zdeblick,Mark; Ruggio,Joseph M., Method and system for remote hemodynamic monitoring.
  25. Cros, Florent; O'Brien, David; Fonseca, Michael; Abercrombie, Matthew; Park, Jin Woo; Singh, Angad, Method of manufacturing implantable wireless sensor for in vivo pressure measurement.
  26. Woodard, Stanley E.; Taylor, Bryant D., Method of mapping anomalies in homogenous material.
  27. Zdeblick, Mark, Methods and apparatus for leads for implantable devices.
  28. Zdeblick, Mark J., Methods and apparatus for tissue activation and monitoring.
  29. Zdeblick,Mark J., Methods and apparatus for tissue activation and monitoring.
  30. Zdeblick,Mark; Ruggio,Joseph M., Methods and systems for measuring cardiac parameters.
  31. Zdeblick, Mark J., Methods for configuring implantable satellite effectors.
  32. Zdeblick, Mark J., Methods for configuring implantable satellite effectors.
  33. Zdeblick, Mark J., Methods for configuring satellite electrodes.
  34. Zdeblick, Mark J., Methods for controlling implantable satellite electrodes.
  35. Morgan, Chad; Hall, Harry T.; Green, James M.; Flexner, Geoffrey; Geltz, Charles E., Orthopaedic implant with sensors.
  36. Powers, Richard; Ellis, Michael G.; Kroh, Jason; Miller, Donald J., Preventing false locks in a system that communicates with an implanted wireless sensor.
  37. Powers,Richard; Ellis,Michael G.; Kroh,Jason; Miller,Donald J., Preventing false locks in a system that communicates with an implanted wireless sensor.
  38. Wright,J. Nelson; Newell,Laurence J., Receiver used in marker localization sensing system and having dithering in excitation pulses.
  39. Wright, J. Nelson; Newell, Laurence J.; Vertatschitsch, Edward J., Receiver used in marker localization sensing system and tunable to marker frequency.
  40. Cros, Florent, Selectively actuating wireless, passive implantable sensor.
  41. Wasielewski, Ray C.; Komistek, Richard D.; Mahfouz, Mohamed R., Smart joint implant sensors.
  42. Hafezi, Hooman, Solid-state thin-film capacitor.
  43. Kroh, Jason; Cros, Florent; Courcimault, Christophe, System, apparatus, and method for in-vivo assessment of relative position of an implant.
  44. Wasielewski, Ray C., Use of micro and miniature position sensing devices for use in TKA and THA.
  45. Woodard, Stanley E., Wireless open-circuit in-plane strain and displacement sensor requiring no electrical connections.
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