ArticleScience advances2023
A movable unshielded magnetocardiography system.
Article in Science advances, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.
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Who cites it
29 citing papers in PubMed, 91 citations in OpenAlex.
- Human cardiac measurements with diamond magnetometers.Science advances · 2026Article
- Fetal Magnetocardiography Using Optically Pumped Magnetometers: A Literature Review.Biosensors · 2026Review
- Ultralow Noise Orthogonal Fluxgates Enabling Weak Magnetic Field and Biomolecular Detection.Nano-micro letters · 2026Article
- Magnetometry for Agriculture and Animal Systems: From Classical Sensors to Quantum-Enabled Biosensing.Biosensors · 2026Review
- [Research progress on the acquisition technology of magnetocardiography].Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi · 2026Review
- Fiber-Coupled Fully Integrated Spin-Exchange Relaxation-Free Atomic Magnetometer for Functional Biomagnetic Measurements.Sensors (Basel, Switzerland) · 2026Article
- Development and validation of a Magnetocardiography-Based nomogram for predicting coronary stenosis in patients with normal resting electrocardiograms.The international journal of cardiovascular imaging · 2026Article
- The Heart's Electromagnetic Field in Emotions, Empathy and Human Connection: Biosensor-Derived Insights into Heart-Brain Axis Mechanisms and a Basis for Novel BioMagnetoTherapies.Sensors (Basel, Switzerland) · 2026Review
- Progress in Clinical Magnetocardiography: The Contactless Breakthrough for Noninvasive Clinical Detection of Cardiac Ischemia Now Needs Worldwide Standardization.Sensors (Basel, Switzerland) · 2026Review
- Article
- Nuclear magnetic resonance for wireless magnetic tracking.Nature communications · 2025Article
- Mechanism of the AC-Light-Shift-Induced Phase Shift and a DC Compensation Strategy in Bell-Bloom Magnetometers.Sensors (Basel, Switzerland) · 2025Article
- Enhancing diagnostic reliability in non-invasive health Monitoring: An analytical framework for optimizing magnetic sensor-skin interactions in biomedical applications.Materials today. Bio · 2025Review
- Recording of Cardiac Excitation Using a Novel Magnetocardiography System with Magnetoresistive Sensors Outside a Magnetic Shielded Room.Sensors (Basel, Switzerland) · 2025Article
- A Novel Adaptive Independent Component Analysis Method for Multi-Channel Optically Pumped Magnetometers' Magnetocardiography Signals.Biosensors · 2025Article
- Influence of Atomic Magnetometer's Orientation on Its Frequency Response.Sensors (Basel, Switzerland) · 2025Article
- AI-enabled diagnosis and localization of myocardial ischemia and coronary artery stenosis from magnetocardiographic recordings.Scientific reports · 2025Article
- Research on the Application of Silver Nanowire-Based Non-Magnetic Transparent Heating Films in SERF Magnetometers.Sensors (Basel, Switzerland) · 2025Article
- Accurate diagnosis of ischemic heart disease without exposure to radiation using non-stress unshielded magnetocardiography.American heart journal plus : cardiology research and practice · 2025Article
- Integrated optical probing scheme enabled by localized-interference metasurface for chip-scale atomic magnetometer.Nanophotonics (Berlin, Germany) · 2024Article
Corrections and comments
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Authors and funding
10 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Magnetocardiography (MCG), which uses high-sensitivity magnetometers to record magnetic field signals generated by electrical activity in the heart, is a noninvasive method for evaluating heart diseases such as arrhythmia and ischemia. The MCG measurements usually require the participant keeping still in a magnetically shielded room due to the immovable sensor and noisy external environments. These requirements limit MCG applications, such as exercise MCG tests and long-term MCG observations, which are useful for early detections of heart diseases. Here, we introduce a movable MCG system that can clearly record MCG signals of freely behaving participants in an unshielded environment. On the basis of optically pumped magnetometers with a sensitivity of 140 fT/Hz
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.