Welcome
Revolutionizing Heart Diagnostics
Advanced Magnetocardiography for precise cardiac imaging solutions.
Innovative cardiac imaging
About mdMCG
We are a group of Caltech researchers who have developed a low-cost way of conducting Magnetocardiography (MCG), a groundbreaking non-invasive technique that detects the heart's magnetic fields.
Our approach provides highly sensitive and precise measurements, making it a valuable complement to traditional cardiac diagnostics such as ECG and echocardiography.
MCG vs ECG: A Side-by-side comparison
Magnetocardiography (MCG)
Magnetocardiography (MCG)
Magnetocardiography (MCG)
- Non-invasive and contactless procedure.
- Highly sensitive to minute magnetic fields produced by cardiac activity.
- Capable of early detection of cardiac abnormalities.
- Radiation-free, ensuring safety for frequent testing.
- Provides enhanced accuracy in identifying ischemia and arrhythmias.
Electrocardiography (ECG)
Magnetocardiography (MCG)
Magnetocardiography (MCG)
- Requires physical electrodes to be placed on the body.
- Limited sensitivity to subtle cardiac changes.
- May miss early-stage abnormalities.
- Cannot provide comprehensive 3D spatial data.
- Less effective for detecting ischemic heart disease.
A sample scan from our device
Visualize MCG data in 2D
Magnetic field maps of healthy person (left) and CAD patient with triple-vessel disease (right) (At the moment of T-wave apex).