230000029058 respiratory gaseous exchange Effects 0.000 description 6.206010061592 Cardiac fibrillation Diseases 0.000 description 6.238000009125 cardiac resynchronization therapy Methods 0.000 description 8.230000005540 biological transmission Effects 0.000 description 10.206010007521 Cardiac arrhythmias Diseases 0.000 description 12.230000034225 regulation of ventricular cardiomyocyte membrane depolarization Effects 0.000 claims description 6.230000033764 rhythmic process Effects 0.000 claims description 16.
238000001514 detection method Methods 0.000 claims description 32. 238000002560 therapeutic procedure Methods 0.000 claims description 36. 
230000000747 cardiac effect Effects 0.000 claims description 66. 230000001276 controlling effect Effects 0.000 claims abstract description 46. 230000001934 delay Effects 0.000 title abstract description 98. 206010003658 Atrial fibrillation Diseases 0.000 title claims abstract description 120. 230000002861 ventricular Effects 0.000 title claims abstract description 232. Assignors: MIN, XIAOYI Publication of US20110022106A1 publication Critical patent/US20110022106A1/en Application granted granted Critical Publication of US8396551B2 publication Critical patent/US8396551B2/en Status Active legal-status Critical Current Adjusted expiration legal-status Critical Links ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by Pacesetter Inc filed Critical Pacesetter Inc Priority to US12/507,679 priority Critical patent/US8396551B2/en Assigned to PACESETTER, INC. Original Assignee Pacesetter Inc Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) ( en Inventor Xiaoyi Min Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Active, expires Application number US12/507,679 Other versions US20110022106A1 #SLAPDASH DEFENIRION PDF#
Google Patents Systems and methods for optimizing ventricular pacing delays during atrial fibrillationĭownload PDF Info Publication number US8396551B2 US8396551B2 US12/507,679 US50767909A US8396551B2 US 8396551 B2 US8396551 B2 US 8396551B2 US 50767909 A US50767909 A US 50767909A US 8396551 B2 US8396551 B2 US 8396551B2 Authority US United States Prior art keywords variation intervals pacing ventricular degree Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US8396551B2 - Systems and methods for optimizing ventricular pacing delays during atrial fibrillation US8396551B2 - Systems and methods for optimizing ventricular pacing delays during atrial fibrillation
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