EP 3240475 A1 20171108 - EFFICIENTLY ENCODING AND COMPRESSING ECG DATA OPTIMIZED FOR USE IN AN AMBULATORY ECG MONITOR
Title (en)
EFFICIENTLY ENCODING AND COMPRESSING ECG DATA OPTIMIZED FOR USE IN AN AMBULATORY ECG MONITOR
Title (de)
EFFIZIENTE CODIERUNG UND KOMPRESSION VON EKG-DATEN, DIE ZUR VERWENDUNG IN EINEM AMBULANTEN EKG-MONITOR OPTIMIERT SIND
Title (fr)
CODAGE ET COMPRESSION EFFICACES DE DONNÉES D'ECG OPTIMISÉES À UTILISER DANS UN MONITEUR ECG AMBULATOIRE
Publication
Application
Priority
- US 201514614265 A 20150204
- US 2016016550 W 20160204
Abstract (en)
[origin: WO2016126931A1] A method (200) for efficiently encoding and compressing ECG data optimized for use in an ambulatory electrocardiography monitor is provided. ECG data is first encoded and compressed (202) in a lossy process and further encoded and compressed (203) in a lossless process. A compression ratio significantly higher than other Holter-type monitors is achieved. Requirements for storage space and power cell consumption are reduced, contributing to the long-term availability of the monitor.
IPC 8 full level
A61B 5/00 (2006.01); A61B 5/0402 (2006.01); A61B 5/0428 (2006.01); A61B 5/0432 (2006.01); H03M 7/30 (2006.01); A61B 5/308 (2021.01)
CPC (source: EP)
A61B 5/318 (2021.01); A61B 5/7232 (2013.01); H03M 7/30 (2013.01); H03M 7/4031 (2013.01); A61B 5/30 (2021.01); A61B 5/327 (2021.01); A61B 5/333 (2021.01); A61B 2560/0209 (2013.01); H03M 7/3044 (2013.01)
Citation (search report)
See references of WO 2016126931A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2016126931 A1 20160811; CA 2975610 A1 20160811; CA 2975610 C 20191119; EP 3240475 A1 20171108; HK 1246133 A1 20180907
DOCDB simple family (application)
US 2016016550 W 20160204; CA 2975610 A 20160204; EP 16705409 A 20160204; HK 18105769 A 20180504