Electrotherapy TRIZ Cases

Planar microcoil arrays integrated into stretchable clothing generate controlled electromagnetic fields.

An external charging device estimates energy transfer to patient tissue during transcutaneous recharging of implantable medical devices.

Magnetic core substitution eliminates parasitic inductance and Joule heating, enabling stable high-frequency pulse delivery for enhanced therapeutic effects.

A transdermal electrical stimulation patch activates brown adipose tissue in the supraclavicular fossa region using anatomical landmarks.

Doped semiconductor regions extend transversely through the substrate to create hermetic feedthroughs, eliminating manual pin insertion and corrosion risks.

Segmented implantable magnets provide precise deep brain stimulation, overcoming limited penetration depth of non-invasive rTMS.

Multi-electrode arrangement enhances P-wave detection by switching between distinct electrode pairs to resolve implantation precision trade-offs.

An implantable device encodes status data in advertising packet service fields to reduce power consumption during communication.

Semi-cylindrical shells with resistive heating elements treat unresectable pancreatic tumors while protecting major arteries from thermal injury.

An optical device projects a light spot onto the patient's head to calculate an overlap ratio with a marking, providing visual feedback for precise positioning.

Inertial sensors detect abnormal gait events and trigger targeted somatosensory cues to reduce freezing of gait duration.

Hat-mounted antenna transmits microwaves to an implantable module that converts energy into direct current for cerebral nerve stimulation.

Integrating attachment features into a machined enclosure eliminates separate plastic nests, reducing device volume and assembly complexity.

Segmented auxiliary strain relief members extend lead protection without increasing insertion force or causing buckling during implantation.

A gas-filled glass tube generates high-voltage currents to create an energetic field that aligns with the body's natural properties.

An automatic voiding diary detects voiding events via acoustic signal processing, resolving manual recording errors and patient neglect in clinical monitoring.

A modular housing with integrated accelerometers applies targeted vibrations to pelvic floor musculature.

A magnetic targeting catheter uses a superparamagnetic mesh to attract and retain therapeutic nanoparticles at specific treatment sites.

The Energy Field and Target Correlation System activates target particles bound to invasive agents using precisely crafted energy fields.

Magnetized coils inside conductive casings reduce heat generation and eddy current losses during inductive power transfer.

Segmented niobium or platinum pin with nickel core resolves thermal stress and solder adhesion contradictions for hermetic implant feedthroughs.

Expandable basket support anchors a coronary sinus catheter to prevent displacement during occlusion cycles.

Alternating electric fields increase N-cadherin expression at the injury site, promoting neural stem progenitor cell migration and axon regeneration.

An implantable medical device measures actual therapeutic output delivered to determine precise replenishment timing for the delivery module.

Segmented welding on a support plate buffers heat, protecting polymeric headers from damage while maintaining hermetic seal strength.

A sparse switch network connects multiple current sources to electrode arrays, enabling simultaneous stimulation patterns in implantable medical devices.

A repair catheter injects sealant into perivascular leaks using a heart phase detector that triggers delivery during diastole.

Conductive brushes on a grooming comb penetrate thick pet hair to establish direct skin contact, resolving electrode adhesion failures during electrotherapy.

Perpendicular magnetic fields modulate nuclear resonance to smooth skin without complex mechanical devices.

A wearable medical therapy system uses impedimetric sensors to measure electrical impedance of bodily tissues during treatment delivery.

An acoustic body bus transmits data through tissue between implantable nodes.

Integrating the stimulator into a C-shaped frame eliminates external wiring complexity while reversible electrode mounting resolves fitting time constraints.

An optical coherence tomography system measures distance from an insertion device to anatomical surfaces during cochlear implant surgery.

A multi-polar diagnostic catheter analyzes electrogram signals to generate directional masks overlaid on anatomical images.

A cosmetic device superimposes a high-frequency signal on an AC carrier to drive iontophoresis using general data processing hardware.

Real-time artifact detection optimizes vagus nerve electrode placement, reducing collateral stimulation and side effects.

Infrared super-pulsed lasers and magnets induce phototherapeutic responses that maintain muscle morphology during forced inactivity.

A patient intermediary device relays programming instructions to implantable medical devices for remote configuration.

A device applying RF energy with a supplemental magnetic field to modify current density gradients.

Segmenting the antenna into a housing unit and a fixation mechanism improves radiation efficiency without increasing device volume.

Extremely low frequency electromagnetic fields induce cellular changes to inhibit cancer cell growth and proliferation.

A segmented antenna configuration distributes coil windings across a non-conductive header and conductive housing to maintain minimal skin distance.

Aligned planar solid state batteries utilize redistribution layers and conductive vias to resolve fabrication complexity while maintaining energy density.

A recharging unit uses telemetry signal strength to position its primary coil near an implantable medical device.

Segmented power units attach to personal utensils, resolving the conflict between device versatility and integrated complexity.

Graphical user interface receives clinician input to request customized neurostimulation programs from a remote guidance system.

A muscular relaxation monitoring device generates a display screen where the first and fourth stimulation reactions feature distinct visual effects from the second and third.

Intermixed biodegradable resins and plasticizers create homogenous bioplastics that eliminate incineration toxins through direct composting.

A cochlear implant updates mapping parameters using voice prompts and test stimuli for user-controlled adjustments.

A nerve stimulation navigation system integrates image-based guidance with neuromuscular response evaluation to locate precise target sites.