EP 2953533 A4 20161207 - DETECTING FIDUCIAL POINTS IN PHYSIOLOGICAL SIGNALS
Title (en)
DETECTING FIDUCIAL POINTS IN PHYSIOLOGICAL SIGNALS
Title (de)
ORTUNG VON REFERENZPUNKTEN IN PHYSIOLOGISCHEN SIGNALEN
Title (fr)
DÉTECTION DE POINTS DE REPÈRE DANS DES SIGNAUX PHYSIOLOGIQUES
Publication
Application
Priority
US 2013024770 W 20130205
Abstract (en)
[origin: WO2014123512A1] Various aspects are directed to identifying a region of interest in a physiological signal. As may be consistent with one or more embodiments, the physiological signal is decomposed into subcomponents, and a subset of the subcomponents is selected based upon overlap of spectral energy with expected spectral energy of the region of interest, in at least one of the subcomponents. At least two of the subcomponents in the subset are combined and compared to a threshold, with the comparison being used to identify the location of the region of interest.
IPC 8 full level
A61B 5/366 (2021.01); A61B 5/00 (2006.01); G06K 9/00 (2006.01)
CPC (source: EP US)
A61B 5/316 (2021.01 - EP); A61B 5/33 (2021.01 - US); A61B 5/347 (2021.01 - US); A61B 5/349 (2021.01 - EP US); A61B 5/7203 (2013.01 - EP); A61B 5/7253 (2013.01 - EP); G06F 2218/04 (2023.01 - EP); G06F 2218/10 (2023.01 - EP)
Citation (search report)
- [XI] US 2011190648 A1 20110804 - GU ZHIJUN [CN], et al
- [XI] WO 2006044699 A2 20060427 - SOFTMAX INC [US], et al
- [X] JP 2012045304 A 20120308 - DENSO CORP
- [E] WO 2013043157 A2 20130328 - VIVAQUANT LLC [US], et al
- See also references of WO 2014123512A1
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 2014123512 A1 20140814; AU 2013377909 A1 20150820; AU 2013377909 B2 20181115; CA 2900160 A1 20140814; CA 2900160 C 20190521; EP 2953533 A1 20151216; EP 2953533 A4 20161207
DOCDB simple family (application)
US 2013024770 W 20130205; AU 2013377909 A 20130205; CA 2900160 A 20130205; EP 13874699 A 20130205