External Electrodes TRIZ Cases

A wireless headset delivers precise 90 Hz square pulses to bilateral conchae using segmented modular electronics.

Adjusting AC signal amplitudes across multiple transducer arrays creates variable electric field orientations for tumor treatment.

A movable electrode biased in an approaching direction maintains stable electrical conduction between the pad and main body portion.

Replacing invasive implants, noninvasive transcranial magnetic stimulation activates spinal networks to restore motor function in spinal cord injury patients.

A neuromuscular stimulation device uses overlapping conductive tracks on negative electrodes to create virtual electrode positions for precise targeting.

An isolating frame surrounds the active surface to focus electrical stimulation, reducing patient discomfort and skin irritation.

A combined pulse waveform generator modulates dual frequency series to deliver controlled electrical stimulation.

Monitoring units track TENS electrode wear time and alert users to remove the device, preventing skin irritation from prolonged contact.

Fusible conductive material releases electrolyte from substrate wells via Joule heating, reducing electrode-skin impedance and improving contact quality.

Magnetic locators and Velcro enable precise, adjustable electrode positioning on a flexible belt for lower back therapy.

A compact electro-stimulation system integrates control circuitry directly into gel electrode pads to eliminate wire connections.

A magnetic medical connector aligns plug and base components automatically without manual pressure.

A cochlear implant signal processor weights sequence signals with filtered envelopes to transmit fine time structure cues.

Segmented electrode arrays target specific abdominal muscle compartments to resolve insufficient coverage from single-pair designs.

Interference frequencies modulate bipolar pulses and carrier signals to increase serotonin production while reducing side effects.

A wearable EMS and light therapy system delivers adaptive stimulation protocols based on real-time biometric data collection.

Cycling transducer arrays manages tissue temperature, reducing patient discomfort while maintaining tumor treatment efficacy.

An electrical stimulation system adjusts pelvic floor therapy using real-time muscle activity and body orientation data.

Articulated joints allow electrodes to adapt to facial contours, resolving the contradiction between reliable electrical contact and skin comfort.

Segmenting the delivery medium and buffering agent minimizes tissue damage while maintaining high macromolecule transport rates.

Detachable electrode segments adapt to varying wound sizes, resolving the trade-off between application ease and structural complexity.

A tap-water iontophoresis system adapts electrical parameters to specific body zones for safer treatment.

Rapid voltage pulse ramp-up overcomes slow stimulation limits by triggering opiate production within 150 nanoseconds for immediate pain alleviation.

Magnetic attraction and interlocking lugs on a flexible platform resolve the trade-off between secure attachment stability and tool-free detachment ease.

A multichannel iontophoretic device uses a resistive barrier material to direct current flow from active electrodes directly to tissue contact points.

A transesophageal neurostimulation system generates electrical signals to activate the vagus nerve through the esophagus.

Dual-phase pulse waveforms induce conformational changes in nerve fibers, preventing habituation and providing sustained pain relief without surgical risks.

A wearable sleeve with electrodes delivers low-level random electrical stimulation to the skin for pain management.

Functional electrical stimulation targets lumbricalis muscles to improve hand grasping and mobility.

A rechargeable stimulation appliance uses a detachable control housing to deliver transdermal electrical pulses.

Asymmetric electrode placement achieves uniform field intensities above 1 V/cm in the cervical spine, thoracic spine, and head.

Asymmetric biphasic waveforms and novel electrode arrangements deliver unequal charge phases to enhance nerve stimulation intensity.

A steerable transcranial stimulation tag directs localized electrical fields to specific brain regions during task acquisition and sleep.

Sealed electrodes and cables enable independent lower extremity training without assistants, resolving equipment dependency.

A neuromodulation apparatus measures electrode resistance to select optimal active electrodes for targeted signal delivery.

A neuromodulation electrode assembly uses a soft deformable element to form an efficient electro conductive interface.

Direct current stimulation induces neural cell migration and proliferation at the spinal cord injury site.

Sensor feedback maintains optimal electrode placement and consistent pressure, resolving the trade-off between ease of use and positioning accuracy.

Offset electrode configurations and biphasic waveforms enable precise stimulation of deep brain regions while minimizing current exposure to surrounding tissue.

A self-directing electrode apparatus uses virtual pairs to concentrate energy at low impedance points via Ohm's law.

A low-frequency treatment device adjusts intensity using atmospheric pressure data.

A digestive organ stimulator uses a protruding electrode member for electrical stimulation.

Insulating land in applicator head compresses tissue to create focused pathway, solving unpredictable current distribution from varying tissue resistivities.

Non-invasive transcutaneous electrical stimulation treats bowel dysfunction by training nerves without surgical implantation.

A swallowable gastric capsule uses ultrasonic energy to power internal electrodes for targeted electrical stimulation.