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Related Concept Videos

Pulse rhythm01:30

Pulse rhythm

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Pulse rhythm refers to the pattern of pulsations within specific intervals, offering valuable insights into the regularity or irregularity of the heart's beats as observed through the pattern of pulsation within specific intervals. A regular pulse exhibits a consistent heart rate with uniform waveforms and pulsation force, variations of which can be classified as normal, weak, or bounding.
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An electrocardiogram (ECG or EKG) is a critical diagnostic tool that records the electrical signals produced by the heart during each heartbeat. This recording is achieved through electrodes placed strategically on the arms, legs, and chest. The electrocardiograph amplifies these signals and produces 12 distinct tracings, offering a comprehensive understanding of the heart's electrical activity.
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An electrocardiography (ECG) machine is an essential piece of medical equipment used to monitor the electrical activity of the heart. It operates by detecting small electrical changes on the skin that result from the depolarization of the heart muscle during each heartbeat. However, these signals are in the microvolt range and can be easily overwhelmed by noise or interference.
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Substantiation and Effectiveness of Remote Monitoring System Based on IoMT Using Portable ECG Device.

Hee-Young Lee1,2, Yoon-Ji Kim1, Kang-Hyun Lee2

  • 1Digital Health Laboratory, Yonsei University Wonju College of Medicine, Wonju 26417, Gangwon State, Republic of Korea.

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Summary
This summary is machine-generated.

A portable ECG device effectively detected abnormal cardiovascular signals in 318 participants during daily activities. This technology facilitates early diagnosis and intervention for cardiovascular disease, improving preventative healthcare outcomes.

Keywords:
cardiovascular diseaseinternet of medical things (IoMT)portable ECG deviceremote monitoring system

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Area of Science:

  • Biomedical Engineering
  • Cardiology
  • Digital Health

Background:

  • Cardiovascular disease (CVD) poses a significant global health challenge.
  • Early detection and continuous monitoring are crucial for managing CVD.
  • Internet of Medical Things (IoMT) offers potential for remote patient monitoring.

Purpose of the Study:

  • To evaluate the effectiveness of a portable, IoMT-based ECG device for remote cardiovascular monitoring.
  • To assess the device's ability to detect abnormal cardiac signals during daily activities.

Main Methods:

  • A clinical trial involving 2000 participants using the HiCardi portable ECG device during hiking.
  • Real-time monitoring of ECG, heart rate, respiration, and body temperature.
  • Remote physician oversight and notification of clinical research coordinators for abnormal signals.

Main Results:

  • 318 out of 2000 participants exhibited abnormal signals, with 182 advised to seek hospital visits.
  • Of those advised, 30 sought further medical examination, leading to diagnoses including arrhythmia and atrial fibrillation.
  • Seven participants were diagnosed with CVD, demonstrating the device's diagnostic capability.

Conclusions:

  • The portable patch-type electrocardiograph effectively detects abnormal cardiovascular signals.
  • IoMT-enabled remote monitoring facilitates timely diagnosis and intervention for CVD.
  • This technology shows promise for widespread application in preventative healthcare.