Holter ECG

Computational Electrocardiography: Revisiting Holter ECG Monitoring.

BACKGROUND Since 1942, when Goldberger introduced the 12-lead electrocardiography (ECG), this diagnostic method has not been changed. OBJECTIVES After 70 years of technologic developments, we revisit Holter ECG from recording to understanding. METHODS A fundamental change is fore-seen towards "computational ECG" (CECG), where continuous monitoring is producing big data volumes that are impo...

Design of Very Precise and Miniature Low Power ECG Holter

This paper presents design of very precise and miniature low power ECG Holter, which is enriched with sensitive 3D accelerometer, impedance measurement circuit, real-time clock, trigger etc. Total power consumption is optimized with respect to the best balance between performance and operating time. The work presents selected results demonstrating the high quality and universal usability of the...

The Holter ECG Breakthrough for the Sleep Apnea Patient

Holter ECG monitoring of sympathovagal fluctuation during bronchoscopy.

BACKGROUND AND AIMS The changes of autonomic nervous activity during bronchoscopic procedures are closely related to the development of cardiovascular complications. We aimed to evaluate the changes of autonomic nervous activity during bronchoscopic procedures using R-R interval variability from electrocardiograms (ECGs) obtained during diagnostic bronchoscopy. METHODS Twenty-four patients wh...

Discussion of "Computational Electrocardiography: Revisiting Holter ECG Monitoring".

This article is part of a For-Discussion-Section of Methods of Information in Medicine about the paper "Computational Electrocardiography: Revisiting Holter ECG Monitoring" written by Thomas M. Deserno and Nikolaus Marx. It is introduced by an editorial. This article contains the combined commentaries invited to independently comment on the paper of Deserno and Marx. In subsequent issues the di...