专利名称：DEVICES, SYSTEMS AND METHODS FOR
EFFICIENT IDENTIFICATION OF IMPROVEDCRT PARAMETERS
发明人：Cecilia Qin Xi,Yasser Sowb申请号：US13432977申请日：20120328
公开号：US20130261473A1公开日：20131003
专利附图：
摘要：Methods, systems and devices efficiently identify cardiac resynchronizationtherapy (CRT) pacing parameter set(s) that provide improved hemodynamic response
relative to an initial CRT pacing parameter set, wherein each CRT pacing parameter setincludes at least two CRT pacing parameters. User input(s) are accepted that specify amaximum amount of time and/or parameter sets that can be used to perform testing,and specify relative importance of parameters within the sets. Based on the accepteduser input(s), there is a determination of how many different variations of each of the CRTpacing parameters can be tested, and based on this determination different CRT pacingparameter sets are selected and tested to obtain a hemodynamic response measurecorresponding to each of the different sets tested. Additionally, one or more of thetested CRT pacing parameter sets, if any, that provide improved hemodynamic responserelative to the initial CRT pacing parameter set is/are identified.
申请人：Cecilia Qin Xi,Yasser Sowb
地址：San Jose CA US,Los Altos CA US
国籍：US,US
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