Wearable multi-lead ECG recorder with dry metal electrodes

Hsu, Terng-Ren; Hsu, Terng-Yin; Yang, Shengyi; Huang, Wei-Hsin; Ou, Zong-Cheng; Fan, Ching-Chih

doi:10.1109/impact.2016.7800048

Cited by 5 publications

(4 citation statements)

References 3 publications

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“…While the tracer is moving, the electric paper moving circuit controls the movement of the recording paper [6]. The paper needs to move at a constant speed so that tracer's graph can be linear in time.…”

Section: Recording and Presentation Of Electrocardiogram Signalsmentioning

confidence: 99%

A Double- electrodes Amplifier use for Portable ECG Equipment

Zhu¹

2023

HSET

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Wearable electrocardiogram (ECG) sensors is a simple test that can be used to check people’s heart's rhythm and electrical activity. With individuals’ increasing attention to their own health, developing a timely and portable bio-sensing recorder has become an urgent task. This paper presents the working principle of a common ECG signal recorder. A double-electrode voltage amplifier that can be used for portable ECG sensors has been set out to design. The amplifier is mainly composed of a differential amplifier circuit, which can lower power supply and power consumption. CoolSpice environment was utilized to simulate the circuit and analyze the result. The simulation presented that the common-mode gain is under 30dB up to 5KHz and the differential-mode gain is larger than 40 dB up to 5KHz. And the total current consumption has been under 20uA. The result demonstrated that the amplifier can perform well. The noise from human body has been eliminated by the amplifier. The amplifier has the ability to extract and amplify clean ECG signals and its structure has the characteristics of low cost and portability. It may be used in portable wearable ECG sensor technology.

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Section: Recording and Presentation Of Electrocardiogram Signalsmentioning

confidence: 99%

A Double- electrodes Amplifier use for Portable ECG Equipment

Zhu¹

2023

HSET

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“…Dry Metal Electrodes [68] :The wearable multi-lead electrocardiogram (ECG) recorder suggested that dry metal electrodes provide a comfortable sensation, less skin-irritating, easy clean surfaces, reusable capability and more durability compared to conventional ECG electrodes.…”

Section: ) Types Of Ecg Electrodesmentioning

confidence: 99%

Origins of ECG and Evolution of Automated DSP Techniques: A Review

Arora¹,

Mishra

2021

IEEE Access

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Over the years researchers have studied the evolution of Electrocardiogram (ECG) and the complex classification of cardiovascular diseases. This review focuses on the evolution of the ECG and covers the most recent signal processing schemes with milestones over the last 150 years in a systematic manner. Development phases of ECG, ECG leads, portable ECG monitors, Signal Processing schemes and Complex Transformations are discussed. This paper summarizes the development of ECG features detection for cardiac anomalies and the history of the development of ECG monitors, beginning from String Galvanometer. It also discusses the automated detections on ECG beginning from 1960 to the most recent signal processing techniques. Additionally, this paper provides recommendations.

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“…The passive electrodes just provide the direct connection between the metal layer and the processing unit. Various other types of electrodes are also reported in the literature and are compared with the conventional wet Ag-AgCl electrodes [44][45][46][47][48][49][50][51][52][53][54][55], . A list of other types of electrodes recently reported in the literature is given-below:…”

Section: Types Of Ecg Electrodesmentioning

confidence: 99%

“…Dry Metal Electrodes [49] :The wearable multi-lead electrocardiogram (ECG) recorder suggested that dry metal electrodes provide a comfortable sensation, less skin-irritating, easy clean surfaces, reusable capability, and more durability compared to conventional ECG electrodes.…”

Section: Types Of Ecg Electrodesmentioning

confidence: 99%