EP 3125756 A4 20171213 - SYSTEM AND METHOD OF IDENTIFYING SOURCES ASSOCIATED WITH BIOLOGICAL RHYTHM DISORDERS
Title (en)
SYSTEM AND METHOD OF IDENTIFYING SOURCES ASSOCIATED WITH BIOLOGICAL RHYTHM DISORDERS
Title (de)
SYSTEM UND VERFAHREN ZUR IDENTIFIZIERUNG VON QUELLEN IM ZUSAMMENHANG MIT STÖRUNGEN DES BIOLOGISCHEN RHYTHMUS
Title (fr)
SYSTÈME ET PROCÉDÉ D'IDENTIFICATION DES SOURCES ASSOCIÉES À DES TROUBLES DU RYTHME BIOLOGIQUE
Publication
Application
Priority
- US 201461973626 P 20140401
- US 201414473990 A 20140829
- US 2015023929 W 20150401
Abstract (en)
[origin: WO2015153797A1] A system and method for identifying and treating a source of a heart rhythm disorder are provided in which a spatial element associated with a region of the heart is selected. Progressive rotational activations or progressive focal activations are determined in relation to the selected spatial element. A plurality of indexes of progressive rotational activations or progressive focal activations over time is formed. One or more indexes are selected from the plurality of indexes that indicate consistency of the successive rotational activations or the progressive focal activations in relation to a portion of the region of the heart.
IPC 8 full level
A61B 5/024 (2006.01); A61B 5/361 (2021.01); A61B 5/363 (2021.01); A61B 5/00 (2006.01)
CPC (source: EP)
A61B 5/341 (2021.01); A61B 5/361 (2021.01); A61B 5/363 (2021.01); A61B 5/6852 (2013.01); A61B 5/287 (2021.01); A61B 5/7264 (2013.01); A61B 2505/05 (2013.01)
Citation (search report)
- [XI] US 2013150740 A1 20130613 - NARAYAN SANJIV [US], et al
- [XI] WO 2005115232 A1 20051208 - BARD INC C R [US], et al
- [XI] WO 2008035070 A2 20080327 - IMP INNOVATIONS LTD [GB], et al
- [A] EP 2638854 A1 20130918 - NIHON KOHDEN CORP [JP]
- [A] US 2011118803 A1 20110519 - HOU WENBO [US], et al
- [A] YUPING XIAO ET AL: "Parameter estimation of spiral waves from atrial electrograms", PROCEEDINGS OF INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP'03) 6-10 APRIL 2003 HONG KONG, CHINA; [IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING (ICASSP)], IEEE, 2003 IEEE INTERNATIONAL CONFE, vol. 5, 6 April 2003 (2003-04-06), pages V_245 - V_248, XP010639254, ISBN: 978-0-7803-7663-2, DOI: 10.1109/ICASSP.2003.1199914
- See references of WO 2015153797A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2015153797 A1 20151008; CN 106231998 A 20161214; EP 3125756 A1 20170208; EP 3125756 A4 20171213; IL 248080 A0 20161130
DOCDB simple family (application)
US 2015023929 W 20150401; CN 201580022006 A 20150401; EP 15774130 A 20150401; IL 24808016 A 20160927