Article
Chemistry, Analytical
Pasquale Daponte, Luca De Vito, Grazia Iadarola, Francesco Picariello
Summary: This paper presents an innovative method for multiple lead electrocardiogram monitoring based on Compressed Sensing. The proposed method can achieve a high Compression Ratio without compromising signal quality.
Article
Engineering, Electrical & Electronic
N. Sriraam, Avvaru Srinivasulu, V. S. Prakash
Summary: This research evaluates the performance of ultralow power flexible dry ECG sensors. The study reveals that the use of dry textile electrodes increases skin-electrode contact impedance over time. However, rinsing the textile electrode with saltwater or normal water reduces the impedance. The proposed system shows good matching with existing systems during treadmill tests and performs well for various activities.
IEEE SENSORS JOURNAL
(2023)
Article
Engineering, Electrical & Electronic
Quan Dong, R. Scott Downen, Baichen Li, Nam Tran, Zhenyu Li
Summary: The study introduced a finger-ring-shaped ECG sensor that can provide 12-lead ECGs and demonstrated its performance comparable to a clinical 12-lead ECG machine.
IEEE SENSORS JOURNAL
(2021)
Article
Engineering, Biomedical
Joosung Oh, Seok Geun Jang, Sungmin Moon, Junho Kim, Hyung Keun Park, Hyoung Seop Kim, Sung-Min Park, Unyong Jeong
Summary: A breathable and waterproof gold electrode is proposed for on-skin healthcare patch-type devices to monitor cardiac signals.
ADVANCED HEALTHCARE MATERIALS
(2022)
Article
Multidisciplinary Sciences
Wan Nishfa Dewi, Safri Safri, Iswadi Hasyim Rosma
Summary: The present study investigated the impact of the modified precordial lead ECG SafOne on electrocardiography recordings. The findings showed that the use of the modified precordial lead ECG SafOne did not have a significant effect on the presence of artefacts in the electrocardiography recordings. Therefore, the ECG SafOne can be used as an effective option for electrocardiography recording.
SCIENTIFIC REPORTS
(2022)
Article
Chemistry, Analytical
Yiping Huang, Yatong Song, Li Gou, Yuanwen Zou
Summary: Wearable flexible silver electrodes based on cowhide were prepared and tested for their waveform transmission and impedance. The results showed that these electrodes were comparable to standard gel electrodes when the skin is moist enough, and had higher signal-to-noise ratios than the standard electrodes in the standing posture.
Article
Chemistry, Analytical
Prashanth Shyam Kumar, Mouli Ramasamy, Kamala Ramya Kallur, Pratyush Rai, Vijay K. Varadan
Summary: The prevalence of chronic cardiovascular diseases (CVDs) has increased globally. This study focuses on deriving multiple ECG leads from a subset of leads to reduce the number of electrodes in wearable devices. Personalized derivations are compared to generalized derivations in terms of diagnostic accuracy and error metrics.
Article
Engineering, Electrical & Electronic
Chaehyun Kim, Ahram Jang, Sebin Kim, Sungbo Cho, Donghun Lee, Young-Joon Kim
Summary: In this study, a simple and minimally invasive ECG measurement system for mice was developed. It consists of a miniaturized wearable ECG monitoring device and a smartphone application that displays real-time ECG waveform and heart rate. The system proved to be feasible through validation experiments.
IEEE SENSORS JOURNAL
(2023)
Article
Chemistry, Analytical
Huaiyu Zhu, Yisheng Zhao, Yun Pan, Hanshuang Xie, Fan Wu, Ruohong Huan
Summary: This paper proposes a beat-level ECG analysis method based on extreme gradient boosting for five-class heartbeat classification, evaluated under wearable ECG monitoring conditions. Results show an accuracy of 99.14% on the MITDB dataset and 98.68% accuracy in wearable single-lead ECG analysis, outperforming other state-of-the-art models.
Article
Cardiac & Cardiovascular Systems
C. Michael Gibson, Sameer Mehta, Mariana R. S. Ceschim, Alejandra Frauenfelder, Daniel Vieira, Roberto Botelho, Francisco Fernandez, Carlos Villagran, Sebastian Niklitschek, Cristina Matheus, Gladys Pinto, Isabella Vallenilla, Claudia Lopez, Maria Acosta, Anibal Munguia, Clara Fitzgerald, Jorge Mazzini, Lorena Pisana, Samantha Quintero
Summary: This study developed and validated a machine learning-guided algorithm for STEMI detection using single-lead ECG data from Latin American patients. The algorithm showed promising results in accurately detecting STEMI and localizing anterior and inferior wall STEMIs, although there is room for improvement in detecting lateral wall STEMIs. This AI-enhanced single-lead ECG technology offers a promising screening tool for early STEMI diagnosis and has the potential to improve patient outcomes in the long run.
INTERNATIONAL JOURNAL OF CARDIOLOGY
(2022)
Article
Computer Science, Information Systems
Zhiya Wang, Caijing Peng, Baozhu Li, Thomas Penzel, Ran Liu, Yuan Zhang, Xinge Yu
Summary: This study presents a multiscale neural network URNet model for OSA detection, achieving high accuracy and sensitivity on the ECG dataset. Our approach provides significant improvements compared to current state-of-the-art methods.
INTERNET OF THINGS
(2022)
Article
Materials Science, Multidisciplinary
Huamin Chen, Shujun Guo, Shaochun Zhang, Yu Xiao, Wei Yang, Zhaoyang Sun, Xu Cai, Run Fang, Huining Wang, Yun Xu, Jun Wang, Zhou Li
Summary: In this study, an improved flexible TENG with a tile-nanostructured MXene/PMMA composite electrode is proposed for use in wireless human health monitor. The MXene/PMMA composite electrode can simultaneously function as a charge-generating, charge-trapping, and charge-collecting layer. The MP-TENG achieves optimal output performance and has potential applications in health monitoring, telemedicine, and self-powered systems.
ENERGY & ENVIRONMENTAL MATERIALS
(2023)
Article
Computer Science, Information Systems
Jaehyo Jung, Siho Shin, Mingu Kang, Kyeung Ho Kang, Youn Tae Kim
Summary: Wearable monitoring devices can provide patients and doctors with the capability to measure bio-signals on demand. A novel method for collecting ECG signals using two wireless wearable modules was proposed in this study, achieving 84% signal similarity with other commercial products. Continuous observation of patients can be achieved without restricting their actions or causing discomfort using a band-type module on each wrist.
Review
Chemistry, Analytical
Roberto De Fazio, Veronica Mattei, Bassam Al-Naami, Massimo De Vittorio, Paolo Visconti
Summary: Sleep is crucial for human health, and wearable systems play an important role in detecting sleep quality and disorders. This paper presents the current state-of-the-art wearable systems and software tools, discussing the functions of sleep, the impact of COVID-19 on sleep, and future trends in sleep monitoring systems.
Article
Chemistry, Analytical
Luna Fabricius Ekenberg, Dan Eik Hofsten, Soren M. Rasmussen, Jesper Molgaard, Philip Hasbak, Helge B. D. Sorensen, Christian S. Meyhoff, Eske K. Aasvang
Summary: This study assessed the accuracy of wearable wireless electrocardiographic (ECG) monitoring in detecting myocardial ischemia, and found that there was a difference in ST-segment deviation between single-lead and 12-lead ECG. Both methods had low sensitivity for detecting reversible myocardial ischemia.
