Global Patent Index - EP 2953533 A4

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

EP 2953533 A4 20161207 (EN)

Application

EP 13874699 A 20130205

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)

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