Holter monitor

(redirected from Ambulatory electrocardiography)
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1. to check constantly on a given condition or phenomenon, e.g., blood pressure or heart or respiration rate.
2. an apparatus by which such conditions or phenomena can be constantly observed and recorded.
ambulatory ECG monitor a portable continuous electrocardiograph recorder, typically monitoring two channels for 24 hours; it is used to detect the frequency and duration of cardiac rhythm disturbances and to assess pacemaker programming. The term is sometimes used synonymously with Holter monitor.
apnea monitor a device with alarms, used to detect cessation of breathing, most commonly used in neonates and infants who have demonstrated apnea or who may be at risk for developing apnea. These monitors can be used in the hospital or in the patient's home.
Holter monitor a type of ambulatory ECG monitor.

Hol·ter monitor

(hōl'tĕr), Avoid the misspelling/mispronunciation Halter or halter.
a technique for long-term, continuous usually ambulatory, recording of electrocardiographic signals on magnetic tape for scanning and selection of significant but fleeting changes that might otherwise escape notice.

Holter monitor

A portable device used to measure the electrical activity of the heart over an extended period of time, allowing detection of intermittent arrhythmias and other electrical disturbances.

Holter monitor

Etymology: Norman J. Holter, American biophysicist, 1914-1983; L, monere, to remind
a trademark for a device for making prolonged electrocardiograph recordings (usually 24 hours) on a portable tape recorder while the patient conducts normal daily activities. The patient also may keep an activity diary for the purpose of comparing daily events with electrocardiographic tracings. Also called ambulatory electrocardiograph.

Hol·ter mon·i·tor

(hōl'tĕr mon'i-tŏr)
A technique for long-term, continuous recording of electrocardiographic signals on magnetic tape for scanning and selection of significant but fleeting changes that might otherwise escape notice. The device is used as the patient conducts normal activities of daily living.

Holter monitor

A small machine, worn by a patient usually for 24 hours, that continuously records the patient's EKG during usual daily activity.


Norman, U.S. biophysicist, 1914-1983.
Holter monitor - ambulatory monitoring technique used to obtain uninterrupted electrocardiographic signal readings.
Holter pump
Holter shunt
Holter tube
Holter valve
References in periodicals archive ?
KEY WORDS: Ambulatory electrocardiography ST-segment deviation Apnea hypopnea index QT interval dispersion Heart rate variability.
2 Ambulatory electrocardiography (ECG) is used routinely for the detection of the myocardial ischemia in CAD patients.
This guideline is from 2000 and found insufficient evidence to recommend for or against ambulatory electrocardiography to detect atrial fibrillation for patients after stroke or TIA.
We have obtained exclusive distribution rights for two products, Ambulatory Electrocardiography (Holter)/Blood Pressure Monitors and Ultrasound Scanners, which, are expected to become a nice enhancement to our existing product line.
GE's two new breakthrough algorithms - the Marquette(R) T-Wave Alternans algorithm and the Marquette(R) Heart Rate Turbulence algorithm - when inputted with ambulatory electrocardiography (ECG) data have been shown to help predict if a person is at risk for SCD.
Ambulatory electrocardiography including Medicare coverage framework
monitoring; Ambulatory electrocardiography (Holter monitor); Brachytherapy, Coronary; Cardiology consultation or referral; Chest pain - admission criteria, Cardiac catheterization, right heart; Central venous pressure monitoring, Cardiac Catheterization, right heart, Central venous pressure monitoring; Cardiac Catheterization, left heart; Coronary Arteriography; Angiography and Ventriculography; Cardiac Event Monitors; Implanted Loop Recorders; Catheter ablation for atrial fibrillation with HF; Cardiac Output Monitoring by Electrical Bioimpedance ;

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