| 摘要 |
A device to detect a magnetic field is disclosed. The device includes a first set of nano-magnets and a second set of nano-magnets. The first set of nano-magnets may be operable to transmit a radio frequency (RF) signal to a target, and a second set of nano-magnets may be operable to induce an electrical signal in response to a magnetic resonance signal generated from the target. |
