Fully integrated standalone zero field optically pumped magnetometer for biomagnetism
J Osborne, J Orton, O Alem… - … engineering and opto …, 2018 - spiedigitallibrary.org
We describe the operation and results of our first generation zero field optically pumped
magnetometer (OPM) developed for biomedical applications. The OPM technology is one of …
magnetometer (OPM) developed for biomedical applications. The OPM technology is one of …
[HTML][HTML] Prenatal management strategy for immune-associated congenital heart block in fetuses
H Liao, C Tang, L Qiao, K Zhou, Y Hua… - Frontiers in …, 2021 - frontiersin.org
Fetal congenital heart block (CHB) is the most commonly observed type of fetal bradycardia,
and is potentially life-threatening. More than 50% of cases of bradycardia are associated …
and is potentially life-threatening. More than 50% of cases of bradycardia are associated …
[HTML][HTML] Magnetocardiography on an isolated animal heart with a room-temperature optically pumped magnetometer
K Jensen, MA Skarsfeldt, H Stærkind, J Arnbak… - Scientific reports, 2018 - nature.com
Optically pumped magnetometers are becoming a promising alternative to cryogenically-
cooled superconducting magnetometers for detecting and imaging biomagnetic fields …
cooled superconducting magnetometers for detecting and imaging biomagnetic fields …
Measurement of triaxial magnetocardiography using high sensitivity tunnel magnetoresistance sensor
Three-axis components of magnetocardiography (MCG) signals are measured with a high
sensitivity tunnel magnetoresistance (TMR) sensor in this paper. From the measurement …
sensitivity tunnel magnetoresistance (TMR) sensor in this paper. From the measurement …
[HTML][HTML] Magnetic field design in a cylindrical high-permeability shield: The combination of simple building blocks and a genetic algorithm
Magnetically sensitive experiments and newly developed quantum technologies with
integrated high-permeability magnetic shields require increasing control of their magnetic …
integrated high-permeability magnetic shields require increasing control of their magnetic …
Optically pumped magnetometers enable a new level of biomagnetic measurements
T Sander, A Jodko-Władzińska, S Hartwig… - Advanced Optical …, 2020 - degruyter.com
The electrophysiological activities in the human body generate electric and magnetic fields
that can be measured noninvasively by electrodes on the skin, or even, not requiring any …
that can be measured noninvasively by electrodes on the skin, or even, not requiring any …
Planar coil optimization in a magnetically shielded cylinder
Hybrid magnetic shields with both active field generating components and high-permeability
magnetic shielding are increasingly needed for various technologies and experiments that …
magnetic shielding are increasingly needed for various technologies and experiments that …
Recording and quantifying fetal magnetocardiography signals using a flexible array of optically-pumped magnetometers
D Escalona-Vargas, EH Bolin, CL Lowery… - Physiological …, 2020 - iopscience.iop.org
Objective: Fetal magnetocardiography (fMCG) is a non-invasive biomagnetic technique that
provides detailed beat-to-beat fetal heart rate analysis, both in normal rhythm as well as in …
provides detailed beat-to-beat fetal heart rate analysis, both in normal rhythm as well as in …
A single-axis atomic magnetometer-based mouse magnetocardiography measurement system
Y Sun, W Xixi, Y Zhou, J Qin, D Bai… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The mouse magnetocardiography (MCG) accurate measurement is of the utmost importance
for studying heart diseases. However, most of the currently used measuring instruments are …
for studying heart diseases. However, most of the currently used measuring instruments are …
[HTML][HTML] Congenital atrioventricular heart block: from diagnosis to treatment
C Melim, J Pimenta, JC Areias - Revista Portuguesa de Cardiologia, 2022 - Elsevier
Congenital atrioventricular block (CAVB), classified as such when diagnosed in utero, at
birth or during the first month of life, is a rare condition with an estimated incidence between …
birth or during the first month of life, is a rare condition with an estimated incidence between …