Processing electrocardiograph signals

US9226682B2 · kind B2 · utility

Assignee

• Siemens Aktiengesellschaft · DE

Inventors

• Amit Kale · Bengaluru, IN
• Venkata Suryanarayana · Savanuru, IN

Key dates

• Filing date: Mar 13, 2014
• Grant date: Jan 5, 2016
• Expiry date: Mar 13, 2034

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61B5/7282
• WIPO field: Medical technology
• WIPO sector: Instruments

Abstract

A system for processing electrocardiograph signals includes an interface and a processor. The interface provides a first electrocardiograph signal and a second electrocardiograph signal from an electrocardiograph to the processor. The processor receives the electrocardiograph signals, processes the first electrocardiograph signal to identify a feature of the signal, and processes the second electrocardiograph signal to identify energy over time (e.g., at various time instances), and identifies a first time instance of interest based on the feature.