Head Electrodes TRIZ Cases

A deep brain stimulator uses plasmonic nanoparticles to detect neurotransmitters via surface-enhanced Raman scattering.

A deep brain stimulation system selects optimal electrodes using electrophysiology and EEG data.

Passive diffusion from a flexible chamber eliminates bulky pumps, reducing device size while maintaining precise localized dosing.

A sense prosthesis shifts operating regimes to adjust stimulation rates based on detected fatigue levels.

A neuromodulation system generates patient-specific interaction models using tractography analysis and sensor data to predict optimal stimulation sites.

A flexible cochlear implant uses compliant elements and piezoelectric sensing to conform to the curved cochlea.

A cochlear implant method applies desensitization signals on adjacent channels before data stimulation delivery.

Virtual neural field processing determines stimulation signals for an electrode array, reducing surgical invasiveness while maintaining spatial resolution.

A stimulation delivery circuit monitors voltage to generate an impedance model for dynamic pulse control.

Segmented mouthpieces with overlapping surfaces prevent gaps that cause inflammation while head gear stabilizes force distribution.

A VOA generation system analyzes neural fiber shape parameters to estimate tissue activation regions.

An implantable interface system provides selective interconnectivity between conduits and therapy elements to enable flexible treatment configurations.

Automated seizure detection maps electrographic features to parameter subspaces, reducing manual trial periods for epilepsy therapy.

A neurostimulation system monitors AC power signal cycles to synchronize implantable modules without extra wiring.

Electrical stimulation of the lateral temporal lobe improves word recall without systemic side effects from oral medications.

Automated probe navigation uses real-time imaging to position electrodes accurately, reducing hemorrhage risks from repeated insertions.

A passive conductive implantable member reduces skull impedance to enable precise extracranial brain stimulation.

Spherical casting eliminates planar gaps to prevent inflammation while lowering production costs.

Stimulation parameter contrast imaging generates high-resolution neural activation maps using sequential electrical pulses.

Three-dimensional photopolymer electrodes penetrate tissue to prevent scar formation and improve implant longevity.

A monopolar mouthpiece ground electrode unit spans the oral cavity to route high frequency electrical energy through deep retaining ligaments and blood vessels.

An integrated tongue cleaner combines mechanical scrubbing with electrical ion transport to remove bacteria from deep pits and fissures.

Varying inter-pulse intervals in neurological stimulation trains resolve the contradiction between clinical efficacy and power consumption.

Diametrically magnetized headpiece rotates to align with gravity, resolving MRI demagnetization risks and improving microphone alignment.

A robotic system triangulates micro-electrode positions using near-ultraviolet fluorescence imaging for precise tissue targeting.

Capacitive couplings link separated antenna portions across component boundaries, boosting radiation efficiency without increasing device size.

Combining tonic and random deep brain stimulation prevents patient adaptation while reducing overall energy consumption.

Non-uniform electrode timing overcomes short-lasting relief from conventional high-frequency stimulation, sustaining therapeutic effects.

Segmented three-dimensional electrode arrays achieve dense cortical coverage to restore impaired sensory functions like vision.

A bimodal hearing system calculates target loudness ratios from input signals and adjusts gain settings to match inter-aural loudness.

Selective evoked response sensing guides neuromodulation by reducing lead placement time while maintaining accuracy.

A control circuitry compares connected electrode profiles between initial and replacement implantable medical devices to verify connection similarity.

A cochlear implant system processes acoustic signals through a filter bank and applies a patient-specific weighting matrix to generate electrode stimulation.

Sacrificial electrodes in an oral care device generate ions via electrolysis, providing antibacterial benefits without dentifrice dependence.

A physiological sensing system applies a test tone signal to monitor amplifier saturation during simultaneous stimulation.

Insulated field-shaping electrodes guide electric current propagation to resolve insufficient pain management control in biopsy devices.

A passive implant stimulates the hypoglossal nerve to dilate the airway.

Distending interior wall seals conductor connectors against body fluid ingress, reducing leakage current in implantable medical devices.

A cochlear implant modulates electrical stimulation timing based on sound signal inflections to enhance interaural time difference perception.

Adjustable surgical template system aligns bilateral cochlear implant stimulators using magnetic holding mechanisms.

Multi-electrode circuitry drives pathological substances from brain parenchyma into cerebrospinal fluid spaces using electrical stimulation.

A neuromodulation system adjusts stimulation parameters to promote normal sleep and wake cycles.

Segmented design isolates rigid electrodes from flexible protective shells, reducing cumulative tissue damage during repeated cochlear implant replacements.

Segmented insertion sheath enables real-time electrical measurements during cochlear implantation.

Stacking segmented electrode arrays on shims resolves the trade-off between fabrication complexity and positioning precision, reducing cognitive side effects.

A closed-loop deep brain stimulation system detects dyskinesia by analyzing spectral power peaks in neural signals.

A multi-modal monitoring system integrates electromyography and tissue impedance to track surgical drill position during minimally invasive procedures.