More information: Seonhyoung Kim et al, Localized ultrasonic stimulation using a piezoelectric micromachined ultrasound transducer array for selective neural differentiation of magnetic cell-based ...

Neural dust researchers have already shrunk them to a 1 millimeter cube – about the size of a large grain of sand – contain a piezoelectric crystal that converts ultrasound vibrations from outside the ...

Recently, Neural Analytics presented research data that demonstrated there was no statistical difference between ultrasound blood flow data collected with its NeuralBot™ System or data collected ...

Unlike other devices that rely on electromagnetic waves, neural dust is powered by ultrasound. When hit with ultrasound generated by a source outside the body, a specialized crystal begins to vibrate.

The researchers discovered that ultrasound stimulation can modulate neural plasticity - the brain's ability to rewire itself - through the activation of key molecular pathways. Specifically ...

The ultrasound-stimulated nanoparticles then generate current for neural stimulation, resulting in the release of neurotransmitters. (Courtesy: Nat. Biomed. Eng. 10.1038/s41551-022-00965-4) Deep brain ...

A genetic counselor can help you decide. In addition, a high quality second trimester ultrasound may pick up more neural tube defects than AFP alone You do a maternal serum alpha-fetoprotein ...

Beyond therapy, the technology may also aid drug testing by creating accurate neural models in labs. Future work could refine ultrasound parameters for optimal differentiation and scale the system ...

The researchers discovered that ultrasound stimulation can modulate neural plasticity—the brain's ability to rewire itself—through the activation of key molecular pathways. Specifically ...