Electrotherapy TRIZ Cases

Intermittent 0.85-1.3 Tesla magnetic pulses applied near the head help prevent migraine onset and reduce attack frequency and severity.

A convex, peripheral-heavy electrode layout evens TTFields current distribution, reducing hot spots and allowing higher field strength safely.

Low-voltage pulsed stimulation upregulates GDF10 with precise 2-4 mA bioelectric signals to improve tissue regeneration with less invasive treatment.

ECAP propagation feedback adjusts pulse timing and electrode selection to steer stimulation, reduce side effects, and lower energy use.

A removable wearable coil with server-linked feedback enables personalized electromagnetic therapy for neurological disorders at home or in clinic.

Bayesian modeling combines impedance and other physiological states to warn of heart failure risk before symptoms and support earlier intervention.

Electromagnetic modeling predicts stray focal points, then phase and magnitude are tuned to concentrate treatment energy at the lesion.

Aperiodic PEMF pulse patterns reduce pro-inflammatory cytokines while boosting heat shock protein expression for anti-inflammatory tissue repair.

An isolation circuit using transformers, relays, and optocouplers helps RF beauty devices pass 1000 V withstand tests without losing drive signals.

Pulsed electrical fields delivered through a catheter needle ablate target tissue while limiting thermal damage, inflammation, and healing time.

Mechanical knocking and a resonance cavity boost low-frequency wave intensity to raise EPC and lower CEC without high-energy exposure.

Relocating the charging interface to the container body keeps the applicator head compact while enabling leak-free charging and light-based skincare.

A flexible figure-of-eight tMS coil and separated control module deliver portable nerve stimulation without bulky cooling hardware or clinic-only setup.

Resonant RF energy fractures airborne viruses at low power density, avoiding the human exposure risks of UV and thermal microwave methods.

An anisotropic sheet spreads heat laterally in TTFields electrodes, reducing skin hot spots while allowing higher current delivery.

Interleaving higher and lower pulse parameter values creates finer neurostimulation control without increasing hardware resolution or cost.

High-frequency stranded coil wiring cuts pulse power loss, enabling battery-powered electromagnetic applicators without cooling.

Combining near-field inductive ear-to-ear links with far-field RF improves hearing aid audio reliability under body attenuation and fading.

Pressure-drop sensing built into the main flow channel enables compact, lower-cost medical gas flow regulation with integrated valves and control.

Adaptive evoking-recording parameter sets cut electrode testing time while improving targeted neural response sensing and stimulation tuning.

Rotating bipolar pulse control across spaced probe electrodes improves field homogeneity while keeping electroporation hardware compact.

A rigid foot PEMF applicator housing uses oil or forced-air cooling to prevent thermal runaway while allowing easy foot insertion and removal.

Audio logging and linguistic analysis in a hearing prosthesis help clinicians measure speech exposure and guide rehabilitation.

Non-thermal pulsed electric fields destroy abnormal tissue while preserving vessels, nerves, and extracellular matrix in hard-to-reach sites.

Automated pacing and downstream signal sensing verify lesion conduction block faster, reducing manual interpretation during tissue assessment.

An angled ultrasound beam improves Doppler blood flow detection during chest compressions and helps distinguish arterial and venous circulation.

ECAP feedback lets stimulation pulses drop during movement-driven overstimulation and rise again when neural response falls, preserving therapy.

Unequal-charge triphasic or tripolar stimulation reduces recording artefact, enabling more accurate CAP detection in compact implants.

An RC-based artifact template separates stimulation decay from ECAP signals, improving neural sensing for closed-loop neuromodulation.

A double shielding structure uses aluminum foil and flexible fabric layers to cut EM radiation while keeping heat even and the pad flexible.

Integrated sensor and processing modules on a shared carrier cut wiring complexity and improve data handling in modular electrodes and catheters.

A galvanic metal-pair stimulator fixed to a rigid handheld support improves stability without special garments and extends use to plants and wine.

Controlled filament heating creates skin micropores before patch application, enabling needle-free delivery of large drugs with better bioavailability.

Automated coil positioning and nerve-response sensing help tMS target A-β fibers while avoiding incorrect fiber stimulation in chronic pain therapy.

A modular cap and base-ring header simplifies automated leadless pacemaker assembly while allowing implantation re-orientation and stable fixation.

Automated coil tuning, phase-up conditioning, and usage sensing help pulsed RF therapy prevent burns, reduce startling tones, and sustain efficacy.

Constructive and destructive wave interference concentrates therapeutic energy at nanoparticle targets while sparing surrounding healthy tissue.

Adjustable applicator positioning directs time-varying magnetic stimulation to the prefrontal cortex to reduce food cravings and binge eating.

Adjustable positioning arms target the left prefrontal cortex with pulsed magnetic stimulation to reduce food cravings and binge eating.

Precise positioning of a time-varying magnetic applicator on the left prefrontal cortex helps reduce food cravings and binge eating.

Audio pulse cues paired with visual parameter signals help rescuers identify cardiac conditions faster without constant screen monitoring.

A tapered shuttle replaces bulky dilator introducers to ease over-the-wire implant delivery through tortuous vessels while reducing vascular damage.

Implanted sensors and amplifiers capture weak EMG signals and transmit them wirelessly for more reliable prosthetic and exoskeleton control.

Heart beat interval regularity guides two AT detection paths, improving sensitivity and specificity while reducing false detections.

Embedded oximetry and airflow sensing guide adaptive oral sleep apnea treatment while reducing TMJ strain and improving patient comfort.

Dual wireless transceivers separate proximity authentication from data transfer to secure implant communication and block unauthorized access.

Haptic stimulation guides patients to align an external charger with an implant, improving wireless recharge efficiency while reducing heat and time.

Four inflatable heart-wrap chambers, integrated charge pads, and suction tubes support cardiac massage, resuscitation, drainage, and temperature control.

Movement-sensing ear-worn stimulation adapts caloric, nerve, auditory, or electromagnetic input to improve balance and gait in equilibrium disorders.

Magnetic sensing of transformer stray fields detects dielectric faults and shuts down plasma output before harmful current can reach the patient.