Electrotherapy TRIZ Cases

Targeted pressure and spaced support stabilize implanted magnetic devices during MRI scans, reducing discomfort and incomplete procedures.

Triggered switching between normal and boosted conductive signaling helps IMDs maintain synchronization and communication during MRI noise.

Applying alternating electric fields at selected frequencies temporarily increases blood-brain barrier permeability for brain drug delivery.

Switching the implant telemetry coil between single-ended and differential drive avoids receiver saturation while preserving long-range communication.

Using inductance saturation, the implant detects weak magnets versus strong MRI fields and switches to predictable MRI-safe operation.

Carotid Doppler flow sensing with oxygenation or CO2 inputs gives non-experts clear CPR feedback and more reliable spontaneous pulse detection.

Induced electric fields from a wearable coil garment hinder metastatic cancer cell motility while enabling non-invasive solid tumor therapy.

A resorbable minocycline-rifampin wafer provides sustained local antibiotic delivery to reduce CIED implant infections and pocket bulk.

A model-based detector estimates evoked response truncation and adjusts sensing delay to keep neurostimulation within a therapeutic range.

Multiphase pulses and separate electrode roles enable ECAP-guided neurostimulation control at higher frequencies without recording interference.

An inductive docking case lets one cochlear sound processor work in both behind-the-ear and head-mountable modes, reducing added hardware cost.

A telescoping backboard varies connector spacing to fit different patient sizes while maintaining effective chest compression depth.

Magnetic induction applies tunable currents through a barrier, avoiding blood clotting, contamination, and inflammation from direct contact.

Quasi-entanglement signal carriers enable remote cell activation through a mobile app, avoiding clinical presence and physical medicine delivery.

Periodic impedance tracking detects lead faults and tissue changes, then adjusts stimulation to maintain comfortable, effective therapy.

Quantify cochlear nerve synchrony from eCAP phase coherence and link it to temporal acuity and speech perception in quiet and noise.

Impedance monitoring keeps EEG electrodes in stable scalp contact during movement, improving measurement accuracy for rehabilitation support.

Timed stimulation frames and sensing gaps let a cochlear implant monitor recipient physiology with less power and minimal therapy disruption.

A foldable adjustable CPR frame speeds setup around the chest and aligns automated compressions accurately for hands-free use by bystanders.

A dual low-power and high-power telemetry link switches on events to conserve battery life while maintaining reliable plant data transmission.

A circumferential cooling duct directs cooled gas to the microneedles and skin surface, reducing epidermal heat injury during RF treatment.

A battery-free microfluidic sensor wirelessly tracks cerebrospinal fluid flow to check shunt occlusion without invasive procedures.

Corrective vagus nerve stimulation patterns derived from neurograms treat inflammation and glucose disorders while reducing drug use and side effects.

Tactile pressure feedback in bipolar forceps helps control jaw closure and electrode gap for more uniform vessel sealing.

A Peltier element with forced air cooling protects the skin-contact output unit from overheating while avoiding LN2 frostbite risk.

Biasing and switchable electrodes create a stable tissue common-mode voltage, enabling neural response sensing and adaptive stimulation.

Pulsed electromagnetic coils along the spine use AI feedback to stimulate nerves, improve signal transmission, and limit tissue damage risk.

Timed cooling gas and pulsed RF emission shorten heating time while reducing skin burning risk during close-contact treatment.

Combining TTFields with methylglyoxal boosts cancer cell apoptosis and tumor reduction while potentially easing prolonged electrode-related skin irritation.

Heat staking joins conductive plastic or carbon-fiber electrode parts to preserve conductivity, speed assembly, and avoid X-ray image shadows.

Oxygen sensing with dynamic pressure regulation keeps preserved lungs inflated during transport while limiting flight-induced tissue damage.

Low-dose FOLFIRINOX plus cold atmospheric plasma targets CCA surgical margins to cut toxicity while strengthening local anticancer response.

Simultaneous audio, optical, acupoint, and electrical stimulation with motion-sensed training makes neurorehabilitation less monotonous and more effective.

Local control takes priority over simultaneous remote inputs, enabling safer remote IMD programming while reducing travel and session cost.

Sliding layers, roller bars, and alignment features reposition the patient quickly so mechanical CPR compressions start without backboard readjustment.

Static configuration data is streamed with dynamic stimulation packets over an isochronous wireless link, simplifying implant hardware.

Multiple positive pulse amplitudes across ablation electrodes suppress electric-field concentration, reducing discharge, thrombus, and catheter shift.

O2 plasma-treated p-type silicon converts light into extracellular electrical cues to modulate cells without bulky implants or genetic modification.

Multiple RAM blocks and a counter keep implantable backup firmware running when memory faults occur, preserving therapy delivery and communication.

Automatic suspension of vagus nerve stimulation during cough or throat irritation speeds titration while reducing side effects.

Machine learning derives EEG seizure detection parameters from patient records, reducing manual setup while preserving accurate IMD detection.

Efferent nerve stimulation uses biomimetic electrical patterns to reduce pain and reverse neural sensitization with less invasive treatment.

Controlled dosing of neuroplastic agents speeds prosthetic adaptation while reducing side effects through targeted neuroplasticity.

An elastic tubular limb wrap uses controlled longitudinal and radial expansion to deliver positive and negative pressure for improved extremity circulation.

Adjacent wire-loop diathermy warms large body areas while zoned heating, temperature feedback, and implant detection preserve surgical access.

Pulsed field energy is gated to optimal cardiac-cycle phases and close electrode contact to improve ablation precision and limit collateral damage.

Alternating sine and discharge pulse groups release body charge buildup, preserving a softer pseudo-sine stimulation waveform across users.

Segmented RAM blocks and a counter let an implantable medical device switch variable storage after memory faults, preserving backup therapy.

A foldable membrane inside a deployable spline assembly redirects pulsed electric fields into tissue for deeper cardiac ablation with less current loss in fluid.