Head Electrodes TRIZ Cases

A flexible neurostimulation lead features a balloon-shaped distal end and non-rectilinear equilibrium shape for deep brain access.

Intensity modulation enhances pitch perception and speech recognition by adding a power dimension to electrical stimulation signals.

A monolithic neural interface integrates amplifiers and RF coils to transmit signals wirelessly.

An auditory device optimization system adjusts parameter settings using environmental sound profiles to enhance hearing performance.

Computational auditory model filters idiosyncratic potential variations to reduce false positive trauma detection.

Merging the coupling element into the second antenna structure reduces device volume while maintaining dual wireless communication functionality.

Segmented retinal implant electrodes stimulate specific tissue regions, preserving light-responsive cells without replicating visual signals.

Energy delivery modifies upper airway tissue to reduce mucus production, avoiding side effects from prolonged immunotherapy or chemical interventions.

A tongue stimulation device uses electro-tactile elements to relay sensory data directly to the user.

A topical nerve stimulator applies electrical stimulation to the hypoglossal nerve.

A neuronal stimulation system uses spatial information to determine tailored signals for eliciting sensory percepts in the cortex.

A visual prosthesis adjusts pulsed electrical signal amplitude and frequency to independently control perceived brightness and size of retinal percepts.

A flexible fiber optic device emits light energy to remove bio-film from tissue surfaces.

Spring-loaded clamping arms stabilize leads in burr holes, preventing positioning errors during deep brain stimulation.

Radially insulated nanowires convert light to electricity, delivering focal stimulation that avoids excessive current damage to surrounding tissue.

Position-dependent pulse rate control improves pitch perception precision and reduces energy consumption.

A non-uniform diaphragm converts sound vibrations into electrical signals, bypassing damaged hair cells to directly stimulate auditory nerves.

A cochlear implant adjusts stimulation maps during sleep using EEG and accelerometer data to monitor user states.

Electroplated platinum gray fractal coatings increase active surface area to prevent fluid penetration and extend implantable device life.