-
What Factors Affect Holter ECG Recording Quality?
Introduction Heart rhythm can change throughout the day. Some irregularities occur during physical activity, rest, sleep, or other daily situations, making them difficult to capture during a short ECG examination.…Read more -
Android ECG workflow: from recording to clinical review
An Android ECG workflow connects patient preparation, ECG recording, clinician review, and report handoff through a compatible mobile device and dedicated acquisition hardware. Each stage needs a responsible person and…Read more -
Android ECG vs PC-based ECG: Comparing iCV200 and CV200 workflows
When comparing Android ECG vs PC-based ECG, start with the host device, software, and reporting workflow. V&H’s iCV200 uses Bluetooth to connect with a compatible Android device running aECG. The…Read more -
Bluetooth ECG for Android: devices, apps and selection
Bluetooth ECG for Android uses compatible external ECG hardware to send heart-signal data to an Android phone or tablet. The recorder captures the electrical signal; the Android application receives or…Read more -
What Equipment Is Needed to Set Up a Cardiopulmonary Exercise Testing Lab?
Setting up a cardiopulmonary exercise testing (CPET) lab requires more than a treadmill and a monitoring device. A complete testing setup needs equipment to measure respiratory function, monitor cardiac activity,…Read more -
How Does a Stress ECG System Work During Exercise Testing?
What Is a Stress ECG Test? A stress electrocardiogram (ECG) test records the heart’s electrical activity while a person exercises. Unlike a resting ECG, which captures cardiac electrical signals when…Read more -
Wireless ECG Machine: From Signal Capture to Digital Report
Introduction The electrocardiogram has been a core diagnostic tool for nearly a century. At its heart, it records the tiny electrical signals that coordinate each heartbeat and turns them into…Read more -
PC-Based ECG Machine: Applications, Software, and Data Management
Electrocardiography (ECG) is an important part of cardiac assessment in healthcare settings. As digital technologies become more widely used in medical equipment, PC-based ECG systems provide another way for healthcare…Read more -
How Do ECG Simulators Generate Different ECG Waveforms for Testing?
Testing an ECG device requires a stable and repeatable signal. For manufacturers, laboratories, service teams, and researchers, using a real patient for every equipment test is not practical. An ECG…Read more -
Compact Holter ECG Recorder for 24–72 Hour ECG Monitoring: Key Features Explained
V&H Compact Holter ECG Recorder is designed for extended ECG recording, with support for both 3-channel and 12-lead configurations and recording periods from 24 to 72 hours. The system combines…Read more



