Skip to main content
INVAMED
HomeINVAblogWhen should Holter, event monitor, or MCT be used?
Digital Health & Remote MonitoringNovember 13, 2021INVAMED Medical Affairs

When should Holter, event monitor, or MCT be used?

When should Holter, event monitor, or MCT be used? An educational, technical answer with device context from INVAMED. Informational only — not medical…

Below is an educational, technical answer to a question many patients and clinicians ask. These systems support diagnosis and follow-up by a clinician, who interprets the recordings and decides on any next steps. As a medical device manufacturer, INVAMED develops technologies in this area; the information here is educational and not medical advice.

Background: Remote Cardiac Rhythm Monitoring for Arrhythmias

INVAMED's RhythmTrack Mobile Cardiac Telemetry Monitoring is positioned within this remote monitoring category for out-of-hospital rhythm detection and reporting. Extended wear over days to weeks is intended to increase the chance of capturing infrequent arrhythmias compared with very short recordings. It is used to help detect and characterize arrhythmias such as atrial fibrillation (AFib) and ventricular tachycardia that may occur intermittently and be missed by a brief in-clinic test.

When should Holter, event monitor, or MCT be used?

The choice among a Holter, an event monitor, and mobile cardiac telemetry generally depends on how often symptoms or events occur. Very frequent events may be captured on a short Holter, while less frequent events often call for longer or connected monitoring. RhythmTrack, as an MCT solution, supports extended wear of 7 to 14 days or more with data transmission for such scenarios. The appropriate test is selected by the clinician based on the individual presentation.

What This Means in Practice

RhythmTrack is intended for use within a clinician-directed monitoring pathway and per its documentation and local approvals. Connectivity and secure cloud streaming underpin remote review, and data-handling practices should meet applicable requirements. Wear format options such as patch or belt affect comfort during extended monitoring and are selected per the clinical need.

Key Considerations

  • Wear format options such as patch or belt affect comfort during extended monitoring and are selected per the clinical need.
  • AI-enhanced classification is intended to support clinician review, which remains the basis for interpretation and any decisions.
  • RhythmTrack is intended for use within a clinician-directed monitoring pathway and per its documentation and local approvals.

Frequently Asked Questions

How does RhythmTrack transmit data?

RhythmTrack uses cellular or Wi-Fi connectivity with secure cloud streaming, and includes AI-enhanced arrhythmia classification and auto-report generation, per INVAMED.

Who decides which cardiac monitor is appropriate?

A qualified clinician selects the monitoring approach based on the clinical situation; this content is educational and not medical advice.

Does RhythmTrack diagnose arrhythmias by itself?

It is designed to record and help classify rhythm data to support clinical review; interpretation and any diagnosis remain with the reviewing clinician.

About INVAMED

Device availability and regulatory status vary by country. Please contact INVAMED or your authorized local distributor for current regulatory information applicable to your region.

Clinical and Technical Context

The generated report is a tool for the clinician, who confirms the findings and determines next steps. RhythmTrack provides auto-report generation alongside its arrhythmia classification, per INVAMED. RhythmTrack uses cellular or Wi-Fi connectivity with secure cloud streaming, per INVAMED's specifications. RhythmTrack supports typical wear periods of 7 to 14 days or more, according to INVAMED. RhythmTrack includes AI-enhanced arrhythmia classification and auto-report generation, according to INVAMED. The exact monitoring duration prescribed depends on the clinical scenario as judged by the clinician. RhythmTrack combines continuous recording with AI-enhanced classification that can identify and report arrhythmic events. Data handling and review workflows are configured according to the platform documentation and applicable requirements. The monitoring duration and device type are chosen to match how frequently a patient's symptoms or events are expected, as determined by the clinician. These systems support diagnosis and follow-up by a clinician, who interprets the recordings and decides on any next steps. RhythmTrack combines patch or belt hardware with connectivity and a cloud platform for classification and reporting, per INVAMED. It is used to help detect and characterize arrhythmias such as atrial fibrillation (AFib) and ventricular tachycardia that may occur intermittently and be missed by a brief in-clinic test.

Related on INVAMED

Important Disclaimer

The information here is provided for educational purposes and to describe device technology; it is not a substitute for professional medical advice, diagnosis, or treatment. Only a licensed healthcare provider can determine whether a given procedure or device is appropriate for a specific patient. INVAMED products are restricted to use by qualified professionals following the official IFU. Regulatory clearance and labeling differ between regions, and not all products or indications are available in every market.

Reviewed by the INVAMED Medical Affairs team. Content is educational and technical in nature.

Reviewed by: INVAMED Medical Affairs

This content is prepared for educational purposes for healthcare professionals and does not constitute medical advice. Always consult clinical guidelines and product instructions for use.

When Should Holter, Event Monitor, or MCT Be Usedremote cardiac monitoringmobile cardiac telemetry (MCT/MCOT)Holter monitorhow it workswear time (24h/48h/14 day/30 day)diagnostic yield