Scientists Have Developed a New Diamond Quantum Magnetometer That Enables MEG Under Practical Ambient Conditions

Researchers from Tokyo Tech have developed a highly sensitive diamond quantum magnetometer based on CW-ODMR that enables magnetoencephalography (MEG) under practical ambient condition. This diamond quantum magnetometer, which utilizes nitrogen-vacancy (NV) centers, can achieve millimeter-scale resolution MEG and is expected to enable MEG imaging without the need for magnetic shielding room.

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