Electrotherapy TRIZ Cases

A passive detection method where an implantable neurostimulator sniffs for external wake-up signals before activating transmission components.

A biomimetic microphone combines dynamic and static sensors to transmit spatial audio cues directly to the brain.

Split-ring resonator array resolves the trade-off between high-resolution detection and manufacturing cost by segmenting sensing into parallel PCB elements.

A relay interface connects implantable hearing aids to consumer electronics for backup power and data communication.

Disrupting primary cilia with alternating electric fields sensitizes glioma cells to temozolomide, overcoming resistance and recurrence.

A pulse generator adjusts stimulation parameters to extend battery life.

Field generators position and link internal structures without direct contact, avoiding invasive surgical risks.

Minimal skin pressure enables acoustic or conductive data transmission, resolving patient comfort and energy consumption trade-offs.

Composite dampening layers reduce heat capacity and mass of implantable device electronics, preventing thermal damage during manufacturing.

Modifies electromagnetic induction parameters to raise tissue temperature for infection treatment while preventing thermal damage.

Monolithic casting joins implant head and supply sections via curable compound, eliminating separate manufacturing steps that compromise fluid impermeability.

An optical stimulator delivers focused laser radiation through optical fibers to activate specific vestibular nerve areas.

Rigid spacer elements within a flexible dielectric structure maintain precise air gaps for stable plasma formation on irregular surfaces.

A universal pump head accommodates single and multi-lumen tubing designs to support peristaltic fluid delivery.

Electrical microstimulator delivers test signals to evoke neural responses for precise implant site localization.

Relocating controls to the headpiece resolves accessibility issues caused by small buttons on the compact sound processor unit.

A treatment transducer system generates shaped alternating magnetic fields to disinfect electrically conductive medical implants.

A hydraulic therapy device applies traction pressure through a distensible membrane to stabilize the hyoid bone and tongue.

An implantable electroacupuncture system applies low-intensity electrical pulses to treat heart conditions.

Electrical impulses modulate vagus nerve signals to relax bronchial smooth muscle, relieving acute constriction without chemical side effects.

Needleless applicator directs anesthetic downward via fluid-tight gingival seal, reducing patient trauma and device complexity.

Precomputed electric field maps and boundary models resolve simulation latency during transcranial magnetic stimulation coil positioning.

Vestibular nerve stimulation addresses insufficient treatment efficiency by applying specific frequencies and durations to reduce anxiety symptoms.

A combined therapy system uses pulsed electromagnetic fields, specific LED wavelengths, and vibration to reduce visceral body fat.

Auditory prosthesis selects optimal sound input based on signal-to-noise ratio analysis to resolve speech understanding challenges in noisy environments.

A three-electrode electroporation device adjusts electrode positions to shape the electrical field.

High frequency spinal cord stimulation delivers pain relief without paresthesia using simultaneous electrode activation.

TMS sensor probes measure transient electric fields with integrated detectors and processors, enabling precise calibration of stimulation depth and focusing precision.

A multi-layer electromagnetic resistance sheet converts excess radio frequency radiations into grounded field signals.

A self-tuning RF plasma beam adjusts output frequency to match patient capacitance.

A hearing aid sampling rate controller adjusts signal processing frequencies to support coordinated reset neuromodulation therapy.

A computer system records and reprograms cancer cell electrical signals to disrupt cellular communication.

Rotatable RF roller electrode maintains continuous skin contact, preventing painful discharges from stick-slip motion.

Implantable pacemakers distinguish static from pulsating gradient fields to prevent parasitic currents that cause arrhythmia during MRI procedures.

Motor-driven coil displacement resolves efficiency and tissue heating trade-offs by dynamically aligning external and internal coils.

A mattress system detects patient body characteristics to determine optimal therapeutic pressure ranges through an integrated sensor pad and control unit.

Betavoltaic power sources generate electricity from beta decay, extending operational life for medical implants without visible light.

Stepwise intensity control and coil cooling restrict body heat generation while maintaining sufficient antitumor effects during cancer therapy.

Automated audio guidance prioritizes treatment sequences for multiple injuries, preventing incorrect actions during emergencies.

A coin-sized implantable electroacupuncture device delivers stimulation pulses to acupoints using a leadless design.

A textile flat material uses floating electrical conductors between pocket layers to securely receive electronic components for medical applications.

A photoreactive film generates a potential difference across an interface surface to induce hyperpolarization of excitable cell membranes.

Series DC chopper circuits raise output voltage to 100-200V, preventing secondary damage from unstable high-voltage stimulation.

A centralized system timestamps and integrates data from multiple interventional procedure sources.

An implantable medical device dynamically manages physiological signal monitoring using adaptive thresholds to prioritize data capture.

A bioelectric stimulator applies pulsed electrical signals to modulate COL17A1 protein expression levels in skin and muscle tissues.

A biodegradable battery uses magnesium and zinc electrodes to generate power for implantable devices.

Configuration files mediate communication between personal smart devices and implantable medical devices, resolving complexity trade-offs.

Dielectric barrier shields voltage electrode from skin, preventing electrical shock while spraying intense atmospheric plasma for effective treatment.

A magnetically controlled endo-robot uses a 3D gradient field to navigate freely within the patient's body.