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Method and system for automatically classifying intracardiac electrograms 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61B-005/0452
출원번호 US-0947337 (1992-09-18)
우선권정보 AU-0008478 (1991-09-20)
발명자 / 주소
  • Leong Philip H. W. (Willoughby AUX) Jabri Marwan A. (Hunters Hill AUX)
출원인 / 주소
  • The University of Sydney (Sydney AUX 03)
인용정보 피인용 횟수 : 146  인용 특허 : 0

초록

The application is directed to a method for automatically classifying intracardiac electrograms, and a system for performing the method. In a further aspect, it concerns an implantable cardioverter defibrillator which incorporates the system and uses the method to monitor cardiac activity and delive

대표청구항

A method for automatically classifying intracardiac electrograms, comprising the steps of: (a) receiving a first input signal representing an electrogram; (b) extracting timing parameters from the first input signal, and deriving from them a first output signal; (c) receiving a second input signal r

이 특허를 인용한 특허 (146)

  1. Allavatam, Venugopal; Palreddy, Surekha; Sanghera, Rick; Warren, Jay A., Accurate cardiac event detection in an implantable cardiac stimulus device.
  2. Allavatam, Venugopal; Palreddy, Surekha; Sanghera, Rick; Warren, Jay A., Accurate cardiac event detection in an implantable cardiac stimulus device.
  3. Warren, Jay A.; Sanghera, Rick; Allavatam, Venugopal, Adaptive confirmation of treatable arrhythmia in implantable cardiac stimulus devices.
  4. Warren, Jay A.; Sanghera, Rick; Allavatam, Venugopal, Adaptive confirmation of treatable arrhythmia in implantable cardiac stimulus devices.
  5. Allavatam, Venugopal; Sanghera, Rick; Warren, Jay A., Adaptive waveform appraisal in an implantable cardiac system.
  6. Allavatam, Venugopal; Sanghera, Rick; Warren, Jay A., Adaptive waveform appraisal in an implantable cardiac system.
  7. Jones Barbara L.,GBX ; Smith Paul,GBX, Apparatus and method for testing automotive electronic control units and batteries and related equipment.
  8. Krig, David B.; Gilkerson, James O.; Dreher, Robert D.; Wald, Jan D.; Linder, William J.; Zimmer, William L., Apparatus and method for treating ventricular tachyarrhythmias.
  9. Krig, David B.; Gilkerson, James O.; Dreher, Robert D.; Wald, Jan D.; Linder, William J.; Zimmer, William L., Apparatus and method for treating ventricular tachyarrhythmias.
  10. Krig, David B.; Gilkerson, James O.; Dreher, Robert D.; Wald, Jan D.; Linder, William J.; Zimmer, William L., Apparatus and method for treating ventricular tachyarrhythmias.
  11. Krig,David B.; Gilkerson,James O.; Dreher,Robert D.; Wald,Jan D.; Linder,William J.; Zimmer,William L., Apparatus and method for treating ventricular tachyarrhythmias.
  12. Wickham Peter John (Fivedock AUX), Apparatus and method of noise classification in an implantable cardiac device.
  13. de Voir, Christopher S.; Schomburg, Richard A., Apparatus for the classification of physiological events.
  14. Cazares,Shelley; Thompson,Julie; Lin,Yayun, Arrhythmia memory for tachyarrhythmia discrimination.
  15. Jones, Barbara L.; Smith, Paul; Clifton, Jason Mark, Battery testing and classification.
  16. Schwartz, Mark; Bocek, Joseph M.; Kim, Jaeho, Cardiac rhythm management systems and methods using multiple morphology templates for discriminating between rhythms.
  17. Schwartz,Mark; Bocek,Joseph M.; Kim,Jaeho, Cardiac rhythm management systems and methods using multiple morphology templates for discriminating between rhythms.
  18. Bj?rling, Anders, Cardiac stimulating device with morphology sensitive detection and method for automatically creating a morphology template.
  19. Hsu, William, Classification of supraventricular and ventricular cardiac rhythms using cross channel timing algorithm.
  20. Hsu, William, Classification of supraventricular and ventricular cardiac rhythms using cross channel timing algorithm.
  21. Hsu, William, Classification of supraventricular and ventricular cardiac rhythms using cross channel timing algorithm.
  22. Hsu, William, Classification of supraventricular and ventricular cardiac rhythms using cross channel timing algorithm.
  23. Barnhill Stephen D. ; Zhang Zhen, Computer assisted methods for diagnosing diseases.
  24. Barnhill Stephen D. ; Zhang Zhen, Computer assisted methods for diagnosing diseases.
  25. Barnhill Stephen D. ; Zhang Zhen, Computer assisted methods for diagnosing diseases.
  26. Kurzweil, Raymond C.; Albrecht, Paul; Gibson, Lucy, Cooperative processing with mobile monitoring device and computer system.
  27. Kurzweil, Raymond C.; Albrecht, Paul; Gibson, Lucy, Cooperative processing with mobile monitoring device and computer system.
  28. Kurzweil, Raymond C.; Albrecht, Paul; Gibson, Lucy, Cooperative processing with mobile monitoring device and computer system.
  29. Hsu,William; Sweeney,Robert J., Cross chamber interval correlation.
  30. Sweeney,Robert J.; Lovett,Eric G., Curvature based method for selecting features from an electrophysiologic signal for purpose of complex identification and classification.
  31. Palreddy, Surekha; Allavatam, Venugopal, Data manipulation following delivery of a cardiac stimulus in an implantable cardiac stimulus device.
  32. Palreddy, Surekha; Allavatam, Venugopal, Data manipulation following delivery of a cardiac stimulus in an implantable cardiac stimulus device.
  33. Palreddy, Surekha; Allavatam, Venugopal, Data manipulation following delivery of a cardiac stimulus in an implantable cardiac stimulus device.
  34. Ham Fredric M. (Indialantic FL) Cohen Glenn M. (Indialantic FL), Determination of concentrations of biological substances using raman spectroscopy and artificial neural network discrimi.
  35. Alan F. Marcovecchio, Discrimination of supraventricular tachycardia and ventricular tachycardia events.
  36. Marcovecchio Alan F., Discrimination of supraventricular tachycardia and ventricular tachycardia events.
  37. Marcovecchio, Alan F., Discrimination of supraventricular tachycardia and ventricular tachycardia events.
  38. Marcovecchio, Alan F., Discrimination of supraventricular tachycardia and ventricular tachycardia events.
  39. Marcovecchio, Alan F., Discrimination of supraventricular tachycardia and ventricular tachycardia events.
  40. Marcovecchio,Alan F., Discrimination of supraventricular tachycardia and ventricular tachycardia events.
  41. Zhang, Xusheng; Stadler, Robert W.; Gillberg, Jeffrey M., Distinguishing between treatable and non-treatable heart rhythms.
  42. Keefe, James M., Dynamically filtered beat detection in an implantable cardiac device.
  43. Gerber, Martin T.; Rondoni, John C., Efficacy visualization.
  44. Sanghera, Rick; King, Eric F.; Scheck, Don E.; Sudam, Abdulkader O.; Warren, Jay A., Electrode spacing in a subcutaneous implantable cardiac stimulus device.
  45. Patel, Amisha S.; Gunderson, Bruce D.; Brown, Mark L., Episode classifier algorithm.
  46. Patel, Amisha S.; Gunderson, Bruce D.; Brown, Mark L., Episode classifier algorithm.
  47. Bousseljot, Ralf; Kreiseler, Dieter, Evaluation system for obtaining diagnostic information from the signals and data of medical sensor systems.
  48. Sanghera, Rick; Allavatam, Venugopal; Palreddy, Surekha; Warren, Jay A., Implantable defibrillator systems and methods with mitigations for saturation avoidance and accommodation.
  49. Andersson, Jonas, Implantable heart stimulator.
  50. Mi, Bin; Zhang, Yongxing; Zhang, Yunlong; Gilkerson, James O., Measurement of cardiac performance with movement sensors and related methods.
  51. Heikkila, Ilkka; Nissila, Seppo, Measurement relating to human body.
  52. Li, Dan, Method and apparatus for cardiac arrhythmia classification using template band-based morphology analysis.
  53. Sun Weimin ; Panken Eric J. ; Combs William J., Method and apparatus for detecting tachycardia.
  54. Sun Weimin ; Panken Eric J. ; Combs William J., Method and apparatus for discriminating P and R waves.
  55. Nissila Seppo,FIX ; Roning Juha,FIX ; Ruha Antti,FIX ; Vainamo Kauko,FIX, Method and apparatus for measuring exertion endurance.
  56. Li, Dan; Cazares, Shelley M.; Kim, Jaeho; Lee, Kent, Method and apparatus for morphology-based arrhythmia classification using cardiac and other physiological signals.
  57. Li, Dan; Cazares, Shelley; Kim, Jaeho; Lee, Kent, Method and apparatus for morphology-based arrhythmia classification using cardiac and other physiological signals.
  58. Ko Gary Kam-Yuen,CAXITX M4C 5P6, Method and apparatus for non-invasive diagnosis of cardiovascular and related disorders.
  59. Li, Dan, Method and apparatus for rate-dependent morphology-based cardiac arrhythmia classification.
  60. Palreddy, Surekha; Warren, Jay A.; Phillips, James W., Method and devices for performing cardiac waveform appraisal.
  61. Palreddy,Surekha; Warren,Jay A.; Phillips,James William, Method and devices for performing cardiac waveform appraisal.
  62. Marcovecchio Alan F. ; Hsu William, Method and system for verifying the integrity of normal sinus rhythm templates.
  63. Marcovecchio, Alan F.; Hsu, William, Method and system for verifying the integrity of normal sinus rhythm templates.
  64. Marcovecchio,Alan F.; Hsu,William, Method and system for verifying the integrity of normal sinus rhythm templates.
  65. Warren, Jay A.; Bardy, Gust H., Method for adapting charge initiation for an implantable cardioverter-defibrillator.
  66. KenKnight, Bruce; Girouard, Steven D., Method for controlling pacemaker therapy.
  67. Ralf Bousseljot DE; Dieter Kreiseler DE, Method for determining at least one diagnostic piece of information from signal patterns of medical sensor systems.
  68. Ostroff, Alan H.; Warren, Jay A.; Bardy, Gust H., Method for discriminating between ventricular and supraventricular arrhythmias.
  69. Ostroff, Alan H.; Warren, Jay A.; Bardy, Gust H., Method for discriminating between ventricular and supraventricular arrhythmias.
  70. Ostroff, Alan H.; Warren, Jay A.; Bardy, Gust H., Method for discriminating between ventricular and supraventricular arrhythmias.
  71. Ostroff, Alan H.; Warren, Jay A.; Bardy, Gust H., Method for discriminating between ventricular and supraventricular arrhythmias.
  72. Ostroff, Alan H.; Warren, Jay A.; Bardy, Gust H., Method for discriminating between ventricular and supraventricular arrhythmias.
  73. Ostroff,Alan H.; Warren,Jay A.; Bardy,Gust H., Method for discriminating between ventricular and supraventricular arrhythmias.
  74. Ostroff,Alan H.; Warren,Jay A.; Bardy,Gust H., Method for discriminating between ventricular and supraventricular arrhythmias.
  75. Sun Weimin ; Panken Eric J. ; Combs William J., Method of selecting an operating mode for an implantable medical device.
  76. Li,Dan, Methods and apparatuses for cardiac arrhythmia classification using morphology stability.
  77. Allavatam, Venugopal; Palreddy, Surekha; Sanghera, Rick; Warren, Jay A., Methods and devices for accurately classifying cardiac activity.
  78. Allavatam, Venugopal; Palreddy, Surekha; Sanghera, Rick; Warren, Jay A., Methods and devices for accurately classifying cardiac activity.
  79. Allavatam, Venugopal; Palreddy, Surekha; Sanghera, Rick; Warren, Jay A., Methods and devices for accurately classifying cardiac activity.
  80. Allavatam, Venugopal; Palreddy, Surekha; Sanghera, Rick; Warren, Jay A., Methods and devices for accurately classifying cardiac activity.
  81. Allavatam, Venugopal; Palreddy, Surekha; Sanghera, Rick; Warren, Jay A., Methods and devices for accurately classifying cardiac activity.
  82. Allavatam, Venugopal; Palreddy, Surekha; Sanghera, Rick; Warren, Jay A., Methods and devices for accurately classifying cardiac activity.
  83. Allavatam, Venugopal; Palreddy, Surekha; Sanghera, Rick; Warren, Jay A., Methods and devices for accurately classifying cardiac activity.
  84. Allavatam, Venugopal; Palreddy, Surekha; Sanghera, Rick; Warren, Jay A., Methods and devices for accurately classifying cardiac activity.
  85. Allavatam, Venugopal; Palreddy, Surekha; Sanghera, Rick; Warren, Jay A., Methods and devices for accurately classifying cardiac activity.
  86. Warren, Jay A.; Sanghera, Rick; Allavatam, Venugopal; Palreddy, Surekha, Methods and devices for accurately classifying cardiac activity.
  87. Warren, Jay A.; Sanghera, Rick; Allavatam, Venugopal; Palreddy, Surekha, Methods and devices for accurately classifying cardiac activity.
  88. Warren, Jay A.; Sanghera, Rick; Allavatam, Venugopal; Palreddy, Surekha, Methods and devices for accurately classifying cardiac activity.
  89. Warren, Jay A.; Sanghera, Rick; Allavatam, Venugopal; Palreddy, Surekha, Methods and devices for accurately classifying cardiac activity.
  90. Warren, Jay A.; Sanghera, Rick; Allavatam, Venugopal; Palreddy, Surekha, Methods and devices for accurately classifying cardiac activity.
  91. Warren, Jay A.; Bardy, Gust H., Methods and devices for adapting charge initiation for an implantable defibrillator.
  92. Warren, Jay A.; Allavatam, Venugopal; Sanghera, Rick; Palreddy, Surekha, Methods and devices for identifying overdetection of cardiac signals.
  93. Ostroff, Alan H., Methods and devices for tachyarrhythmia sensing and high-pass filter bypass.
  94. Allavatam, Venugopal; Sanghera, Rick, Methods and devices implementing dual criteria for arrhythmia detection.
  95. Allavatam, Venugopal; Sanghera, Rick, Methods and devices implementing dual criteria for arrhythmia detection.
  96. Sanghera, Rick; Allavatam, Venugopal, Methods and devices implementing dual criteria for arrhythmia detection.
  97. Hsu William ; Marcovecchio Alan F., Multiple stage morphology-based system detecting ventricular tachycardia and supraventricular tachycardia.
  98. Hsu William ; Marcovecchio Alan F., Multiple stage morphology-based system detecting ventricular tachycardia and supraventricular tachycardia.
  99. William Hsu ; Alan F. Marcovecchio, Multiple state morphology-based system detecting ventricular tachycardia and supraventricular tachycardia.
  100. Cappelaere, Charles-Henri; Amblard, Amel; Christophle-Boulard, Sylvain; Dreyfus, Gérard; Dubois, Rémi; Roussel, Pierre, Neural network system for the evaluation and the adaptation of antitachycardia therapy by an implantable defibrillator.
  101. Igel David A. ; Wilkoff Bruce L., Non-programmable automated heart rhythm classifier.
  102. Gerber, Martin T.; Rondoni, John C., Patient-individualized efficacy rating.
  103. Bashour, C. Allen; Nair, Bala Gopakumaran; Visinescu, Mirela; Xu, Meng; Li, Liang; Bakri, Mohamed H., Prediction and prevention of postoperative atrial fibrillation in cardiac surgery patients.
  104. Bashour, C. Allen; Nair, Bala Gopakumaran; Visinescu, Mirela; Xu, Meng; Li, Liang; Bakri, Mohamed H., Prediction and prevention of postoperative atrial fibrillation in cardiac surgery patients.
  105. Andersson Jonas,SEX, Rate responsive heart stimulation device using neural network and IEGM classifier.
  106. Goetz,Steven M., Selection of neurostimulator parameter configurations using bayesian networks.
  107. Goetz, Steven M., Selection of neurostimulator parameter configurations using decision trees.
  108. Goetz, Steven M., Selection of neurostimulator parameter configurations using decision trees.
  109. Goetz,Steven M., Selection of neurostimulator parameter configurations using genetic algorithms.
  110. Goetz, Steven M., Selection of neurostimulator parameter configurations using neural networks.
  111. Sweeney, Robert J., Signal compression based on curvature parameters.
  112. Sweeney,Robert J., Signal compression based on curvature parameters.
  113. Zhang, Xusheng; Brown, Mark L; Greenhut, Saul E; Stadler, Robert W, Staged rhythm detection system and method.
  114. William Hsu ; Joseph Martin Smith, System and method for a classifying cardiac complexes.
  115. Hsu, William; Smith, Joseph Martin, System and method for arrhythmia discrimination.
  116. Cao, Jian; Gillberg, Jeffrey M.; Jackson, Troy E.; Brown, Mark L., System and method for arrhythmia discrimination with atrial-ventricular dissociation.
  117. Hsu, William; Smith, Joseph Martin, System and method for classifying cardiac complexes.
  118. Sweeney, Robert J.; Hsu, William, System and method for classifying cardiac depolarization complexes with multi-dimensional correlation.
  119. Hsu,William; Sweeney,Robert J.; Lovett,Eric G., System and method for classifying tachycardia arrhythmias having 1:1 atrial-to-ventricular rhythms.
  120. Poore, John W.; Bornzin, Gene A.; Falkenberg, Eric, System and method for communicating information using encoded pacing pulses within an implantable medical system.
  121. Gilkerson, James O.; Conley, Vickie L.; Stubbs, Scott R.; Lang, Douglas J., System and method for detection enhancement programming.
  122. Gilkerson, James O.; Conley, Vickie L.; Stubbs, Scott R.; Lang, Douglas J., System and method for detection enhancement programming.
  123. Gilkerson, James O.; Conley, Vickie L.; Stubbs, Scott; Lang, Douglas J., System and method for detection enhancement programming.
  124. Gilkerson, James O.; Conley, Vickie L.; Stubbs, Scott; Lang, Douglas J., System and method for detection enhancement programming.
  125. KenKnight, Bruce H.; Girouard, Steven D., System and method for determining the origin of a sensed beat.
  126. KenKnight, Bruce; Girouard, Steven D., System and method for determining the origin of a sensed beat.
  127. Marcovecchio, Alan F.; Hsu, William, System for verifying the integrity of cardiac complex templates.
  128. Marcovecchio, Alan F.; Hsu, William, System for verifying the integrity of cardiac complex templates.
  129. McKinnon, Brian W.; Marinescu Tanasoca, Ruxandra C.; Winebarger, Randy C.; Bowers, Jr., William L.; Wiebe, III, James B.; Lenz, Nathaniel M.; Wilkinson, Zachary C.; Haddock, Sean M.; Landon, Ryan L., Systems and methods for optimizing fit of an implant to anatomy.
  130. Smith,Valerie; Dujmovic, Jr.,Richard Milon; Thompson,Julie, Systems, devices, and methods for tachyarrhythmia discrimination or therapy decisions.
  131. Sweeney, Robert J.; Ricci, Carlos, Tachyarrhythmia detection and discrimination based on curvature parameters.
  132. Sweeney, Robert J.; Ricci, Carlos, Tachyarrhythmia detection and discrimination based on curvature parameters.
  133. Thompson, Julie, Template based AV/VA interval comparison for the discrimination of cardiac arrhythmias.
  134. Gerber, Martin T.; Rondoni, John C., Tree-based electrical stimulator programming.
  135. Gerber, Martin T.; Rondoni, John C., Tree-based electrical stimulator programming.
  136. Rondoni, John C.; Gerber, Martin T., Tree-based electrical stimulator programming.
  137. Gerber, Martin T.; Rondoni, John C., Tree-based electrical stimulator programming for pain therapy.
  138. Sweeney, Robert J., Use of curvature based features for beat detection.
  139. Allavatam, Venugopal, Use of detection profiles in an implantable medical device.
  140. Sternickel, Karsten; Szymanski, Boleslaw; Embrechts, Mark, Use of machine learning for classification of magneto cardiograms.
  141. Sternickel, Karsten; Szymanski, Boleslaw; Embrechts, Mark, Use of machine learning for classification of magneto cardiograms.
  142. Sternickel, Karsten; Szymanski, Boleslaw; Embrechts, Mark, Use of machine learning for classification of magneto cardiograms.
  143. Sternickel, Karsten; Szymanski, Boleslaw; Embrechts, Mark, Use of machine learning for classification of magneto cardiograms.
  144. Sternickel, Karsten; Szymanski, Boleslaw; Embrechts, Mark, Use of machine learning for classification of magneto cardiograms.
  145. Blake, Michael; Kugizaki, Rodney, Wearable physiological monitoring and notification system based on real-time heart rate variability analysis.
  146. Blake, Michael; Kugizaki, Rodney, Wearable physiological monitoring and notification system based on real-time heart rate variability analysis.
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