Progress in understanding brain–viscera interoceptive signaling is hindered by a dearth of
implantable devices suitable for probing both brain and peripheral organ neurophysiology …

Control over the amplitude, phase, and spatial distribution of visible-spectrum light underlies
many technologies, but commercial solutions remain bulky, require high control power, and …

The use of optogenetic stimulation to evoke neuronal activity in targeted neural populations—
enabled by opsins with fast kinetics, high sensitivity and cell-type and subcellular specificity …

Understanding neural circuit functions requires tools that can interrogate the activity of a
large number of neurons over extended periods of time. Implantable neural probes can …

A bidirectional brain interface with both “write” and “read” functions can be an important tool
for fundamental studies and potential clinical treatments for neurological diseases. Herein, a …

Objective. Optogenetics allows the manipulation of neural circuits in vivo with high spatial
and temporal precision. However, combining this precision with control over a significant …

Optogenetics relies on dynamic spatial and temporal control of light to address emerging
fundamental and therapeutic questions in cardiac research. In this work, a compact micro …

Having reliable tools for recording and manipulating circuit activity are essential to
understand the complex patterns of neural dynamics that underlie brain function. We present …

We have designed, fabricated, and characterized implantable silicon neural probes with
nanophotonic grating emitters that focus the emitted light at a specified distance above the …

Optogenetics promises to manipulate the brain circuitry by exciting or inhibiting the same
neurons via different colors of light (ie, bidirectionality), and furthermore, to co-work with …