公开(公告)号：US20160045753A1

公开(公告)日：2016-02-18

申请号：US14780795

申请日：2014-03-29

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： DAVID ROY AXNESS

IPC: A61N1/39

CPC classification number: A61N1/3931

Abstract: A defibrillator (100) and method (300) are described having an improved automatic activation feature. The improvement comprises sensing a pattern of events which indicates that repeated activations are inadvertent, and thus are unnecessarily depleting the battery. The defibrillator then disables the automatic activation circuit (210) feature. Then, the sensing of a manual defibrillator operation may trigger a re-enablement of the automatic activation feature.

Abstract translation: 描述了具有改进的自动激活特征的除颤器（100）和方法（300）。 该改进包括感测事件模式，其指示重复的激活是无意的，因此不必要地耗尽电池。 除颤器然后禁用自动启动电路（210）功能。 然后，手动除颤器操作的感测可以触发自动激活特征的重新启用。

公开(公告)号：US20190329058A1

公开(公告)日：2019-10-31

申请号：US16413836

申请日：2019-05-16

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： STACY EARL GEHMAN ,  JAMES KNOX RUSSELL ,  CHRISTOPHER WILLIAM FLEMING ,  DAWN BLILIE JORGENSON ,  DAVID ROY AXNESS

IPC: A61N1/39 ,  A61B5/04 ,  A61B5/00 ,  A61H31/00

Abstract: A defibrillator and method for using a defibrillator which adopts an ECG analysis algorithm that can detect a cardiac arrhythmia in the presence of noise artifact induced by cardio pulmonary resuscitation (CPR) compressions. The apparatus and method offers guidance throughout a cardiac rescue protocol involving both defibrillation shocks and CPR that improves the effectiveness of the rescue, resulting in more CPR “hands-on” time, better treatment of refibrillation, and reduced transition times between CPR and electrotherapy.

公开(公告)号：US20180001100A1

公开(公告)日：2018-01-04

申请号：US15534309

申请日：2015-12-09

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： STACY EARL GEHMAN ,  JAMES KNOX RUSSELL ,  CHRISTOPHER WILLIAM FLEMING ,  DAWN BLILIE JORGENSON ,  DAVID ROY AXNESS

IPC: A61N1/39 ,  A61B5/04 ,  A61H31/00 ,  A61B5/00

CPC classification number: A61N1/39044 ,  A61B5/04017 ,  A61B5/7207 ,  A61B5/7405 ,  A61B2505/01 ,  A61H31/005 ,  A61H2201/10 ,  A61H2230/045 ,  A61N1/3925 ,  A61N1/3993

Abstract: A defibrillator and method for using a defibrillator which adopts an ECG analysis algorithm that can detect a cardiac arrhythmia in the presence of noise artifact induced by cardio pulmonary resuscitation (CPR) compressions. The apparatus and method offers guidance throughout a cardiac rescue protocol involving both defibrillation shocks and CPR that improves the effectiveness of the rescue, resulting in more CPR “hands-on” time, better treatment of refibrillation, and reduced transition times between CPR and electrotherapy.

公开(公告)号：US20170361121A1

公开(公告)日：2017-12-21

申请号：US15534047

申请日：2015-12-09

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： CHENGUANG LIU ,  STACY EARL GEHMAN ,  JAMES KNOX RUSSELL ,  CHRISTOPHER WILLIAM FLEMING ,  DAWN BLILIE JORGENSON ,  DAVID ROY AXNESS ,  JEFFREY MARTIN BOSCHEE

IPC: A61N1/39 ,  A61B5/04 ,  A61B5/00 ,  A61B5/046

CPC classification number: A61N1/3987 ,  A61B5/04012 ,  A61B5/046 ,  A61B5/4836 ,  A61N1/39044 ,  A61N1/3925 ,  A61N1/3993

Abstract: A defibrillator and method for using a defibrillator which adopts an ECG analysis algorithm that can detect a cardiac arrhythmia in the presence of noise artifact induced by cardio pulmonary resuscitation (CPR) compressions. The apparatus and method provides both of a continuous and scheduled mode of operation for interleaving periods of CPR with electrotherapy, in a manner that improves the effectiveness of the rescue, resulting in more CPR “hands-on” time, better treatment of refibrillation, and reduced transition times between CPR and electrotherapy.

公开(公告)号：US20170361118A1

公开(公告)日：2017-12-21

申请号：US15529662

申请日：2015-12-09

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： CHENGUANG LIU ,  STACY EARL GEHMAN ,  JAMES KNOX RUSSELL ,  CHRISTOPHER WILLIAM FLEMING ,  DAWN BLILIE JORGENSON ,  DAVID ROY AXNESS ,  JEFFREY MARTIN BOSCHEE

IPC: A61N1/39 ,  A61B5/04 ,  A61B5/00 ,  A61B5/046

Abstract: A defibrillator (AED) using two different ECG analysis algorithms which work sequentially to improve the accuracy of AED shock decisions. A first algorithm, such as (ART), is particularly suited for analysis in the presence of CPR periods. A second algorithm, such as (PAS), is particularly suited for analysis during hands-off periods. The AED switches algorithms depending on the period and on the current analysis of the cardiac rhythm. The inventions thus provide an optimized ECG analysis scheme in a manner that improves the effectiveness of the rescue, resulting in more CPR “hands-on” time, better treatment of refibrillation, and reduced transition times between CPR and electrotherapy.