$\require{mediawiki-texvc}$

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.

Determination of leak and respiratory airflow

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61M-016/00
출원번호 UP-0223237 (2005-09-08)
등록번호 US-7661428 (2010-04-03)
우선권정보 AU-PO1638(1996-08-14)
발명자 / 주소
  • Berthon-Jones, Michael
출원인 / 주소
  • Resmed Limited
대리인 / 주소
    Gottlieb Rackman & Reisman P.C.
인용정보 피인용 횟수 : 19  인용 특허 : 25

초록

Methods and apparatus for determining leak and respiratory airflow are disclosed. A pressure sensor (34) and a differential pressure sensor (32) have connection with a pneumotach (24) to derive instantaneous mask pressure and airflow respectively. A microcontroller (38) estimates a non-linear conduc

대표청구항

The invention claimed is: 1. A method for determining an instantaneous leak flow from a patient mask during mechanical ventilation comprising the steps of: continuously determining instantaneous values of pressure in the mask and airflow through the mask; calculating conductance of a leak as a func

이 특허에 인용된 특허 (25)

  1. Niemeyer Trenton A. (St. Paul MN), Alarm system for respirator apparatus and method of use.
  2. Somerson Steven K. ; Tissot Kevin G. ; Tobia Ronald L., Apnea detection for medical ventilator.
  3. Berthon-Jones, Michael, Assisted ventilation to match patient respiratory need.
  4. Sanders Mark H. (Wexford PA) Zdrojkowski Ronald J. (Pittsburgh PA), Breathing gas delivery method and apparatus.
  5. Zdrojkowski Ronald J. (Pittsburgh PA), Breathing gas delivery method and apparatus.
  6. Zdrojkowski Ronald J. ; Estes Mark, Breathing gas delivery method and apparatus.
  7. O'Mahoney John, Compliance compensation in volume control ventilator.
  8. Froehlich James P. (Berlin PA) Mitchell Joseph N. (Rockwood PA) Jones Stephen M. (Turtle Creek PA), Control for CPAP apparatus.
  9. Shane Darren Finn AU, Control of the administration of continuous positive airway pressure treatment.
  10. Berthon-Jones Michael,AUX, Determination of leak and respiratory airflow.
  11. Berthon-Jones Michael,AUX, Determination of leak and respiratory airflow.
  12. Berthon-Jones, Michael, Determination of leak and respiratory airflow.
  13. Gregory Newton Brewer AU; Gregory Alan Colla AU; Steven Paul Farrugia AU; Chinmayee Somaiya AU, Determination of mask fitting pressure and correct mask fit.
  14. David Burton AU; Allan Wallace AU, Dual-pressure blower for positive air pressure device.
  15. Kotliar Igor K., Hypoxic room system and equipment for Hypoxic training and therapy at standard atmospheric pressure.
  16. Younes Magdy (Manitoba CAX), Lung ventilator device.
  17. Estes Mark C., Method and apparatus for providing proportional positive airway pressure to treat congestive heart failure.
  18. Estes Mark C. (Irwin PA) Fiore John H. (Irwin PA), Method and apparatus for providing proportional positive airway pressure to treat sleep disordered breathing.
  19. Weismann Dieter (Grnau DEX) Baum Marcel (Oberhofen-Telfs DEX), Method for detecting the respiratory phases of a patient during an assisted ventilating process.
  20. Chu Raymond D. (Boulder CO) Rubner Anthony C. (Arvada CO) Bergman Marc A. (Lafayette CO), Oxygen enriched reciprocating piston respirator.
  21. Servidio John L. (Marietta GA) Beverly Bruce (Marietta GA), Pressure support ventilatory assist system.
  22. Estes Mark C. ; Cattano Janice M., Sleep apnea treatment apparatus.
  23. Calluaud Michel,AUX ; Yerbury Victor,AUX, Substance delivery apparatus.
  24. Kloeppel Gregg M., Supplemental oxygen delivery apparatus and method.
  25. Hollis Shane Douglas,AUX, Vent valve apparatus.

이 특허를 인용한 특허 (19)

  1. Jafari, Mehdi M.; Jimenez, Rhomere S.; Upham, Gail F., Determination of patient circuit disconnect in leak-compensated ventilatory support.
  2. Jourdain, Cedric; Bernadet, Olivier, Leak determination in a breathing assistance system.
  3. Jourdain, Cedric; Bernadet, Olivier, Leak determination in a breathing assistance system.
  4. Jourdain, Cédric; Bernadet, Olivier, Leak determination in a breathing assistance system.
  5. Jafari, Mehdi M.; Aviano, Jeffrey K.; Jimenez, Rhomere S.; Upham, Gail F., Leak-compensated flow triggering and cycling in medical ventilators.
  6. Jafari, Mehdi M.; Jimenez, Rhomere S.; Upham, Gail F.; Aviano, Jeffrey K., Leak-compensated pressure regulated volume control ventilation.
  7. Jafari, Mehdi M.; Jimenez, Rhomere S.; Upham, Gail F.; Aviano, Jeffrey K., Leak-compensated pressure regulated volume control ventilation.
  8. Jafari, Mehdi M.; Aviano, Jeffrey K.; Jimenez, Rhomere S.; Upham, Gail F., Leak-compensated pressure triggering in medical ventilators.
  9. Jafari, Mehdi M.; Jimenez, Rhomere S.; Upham, Gail F.; Aviano, Jeffrey K., Leak-compensated proportional assist ventilation.
  10. Jafari, Mehdi M.; Jimenez, Rhomere S.; Upham, Gail F.; Aviano, Jeffrey K., Leak-compensated proportional assist ventilation.
  11. Jafari, Mehdi M.; Jimenez, Rhomere S.; Upham, Gail F.; Aviano, Jeffrey K., Leak-compensated proportional assist ventilation.
  12. Jafari, Mehdi M.; Jimenez, Rhomere S.; Upham, Gail F.; Aviano, Jeffrey K., Leak-compensated respiratory mechanics estimation in medical ventilators.
  13. Jafari, Mehdi M.; Masic, Milenko; Jimenez, Rhomere S.; Aviano, Jeffrey K.; McCoy, Edward R., Methods and systems for adaptive base flow and leak compensation.
  14. Jafari, Mehdi M.; Arul, Periagounder R.; Aviano, Jeffery K., Methods and systems for leak estimation.
  15. Jafari, Mehdi M.; Arul, Periagounder R.; Aviano, Jeffrey K., Methods and systems for leak estimation.
  16. Milne, Gary, Methods and systems for volume-targeted minimum pressure-control ventilation.
  17. Jafari, Mehdi M.; Jimenez, Rhomere S.; Aviano, Jeffrey K.; Upham, Gail F., System and method for determining ventilator leakage during stable periods within a breath.
  18. Jafari, Mehdi M.; Jimenez, Rhomere S.; McCoy, Edward R.; Aviano, Jeffrey K., Ventilator leak compensation.
  19. Jafari, Mehdi M.; Jimenez, Rhomere S.; McCoy, Edward R.; Aviano, Jeffrey K., Ventilator leak compensation.
섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트