Electrotherapy TRIZ Cases

An implantable cardiac device classifies tachyarrhythmia episodes using electrogram signal morphology and interval characteristics.

A modeling system constructs electrode models from a basis library to estimate tissue volume of activation.

Segmented coil units produce localized electromagnetic fields that stimulate phrenic nerves without generating interference with nearby medical equipment.

A wearable carrier with an enhancement module extends wireless charging range to several meters, eliminating invasive battery replacement surgeries.

Transform accelerometer data into frequency domain coefficients to improve activity level determination accuracy and therapy efficacy.

Dynamic current steering heats targeted masses via Joule heating, sparing adjacent critical structures from thermal damage.

An auxiliary electrode selectively connects to the negative electrode, preventing copper corrosion when discharged to near zero volts.

A medical system modulates magnetic fields to measure electron magnetic resonance peaks in tissue for diagnostic analysis.

A dispensing device combines light therapy and plasma treatment through a microcontrolled roller ball applicator.

Integrated glass insulators replace brazed ferrules to reduce manufacturing temperatures and minimize implantable device size.

An implantable controller determines charging rates using internal and external sensor inputs.

Extracting heart rate variability from epidural electrodes eliminates off-period stimulation pulses, reducing energy consumption and patient discomfort.

Vision substitution system outputs moving audio and tactile effects to simulate shape perception.

Viscoelastic fixation materials accommodate pediatric skull growth while maintaining implant alignment and connection stability.

A system generates case files from chest compression sensor data to determine event times and calculate transition intervals between medical treatments.

A sensory entrained transcranial magnetic stimulation system delivers pulses timed to musical beat offsets.

A galvanotaxis assay uses induced electric fields to control cell migration without direct electrode contact.

A therapeutic apparatus incorporates secondary modality delivery means active during electrical stimulation refractory periods.

This method uses priming and preconditioning phases to prevent maladaptive neuroplastic changes while achieving sustained reparative modulation of the nervous system.

This approach minimizes energy usage during polling message detection by triggering high-power scans only when preliminary low-level signals indicate potential communication activity.

Processor generates alternate signals from dominant frequencies to identify fiducial points for activation time measurement.

Temperature monitoring system manages inductive charging power levels to prevent overheating and protect insulin integrity during wireless power transfer.

Glass braze joins conducting rings to ceramic insulators, lowering manufacturing temperatures and reducing device complexity.

High-strength MRI applies magnetic fields to heat target tissue and release exosomes, avoiding systemic temperature elevation.

A segmented microblade structure uses a replaceable conductive blade attached to a reusable shaft for radio-frequency tissue treatment.

Ultrasonic energy conversion eliminates lead wires, reducing infection risks and improving long-term implant reliability.

A hearing prosthesis shifts operating programs based on sensor data to conserve battery energy.

A neurostimulation programming model applies user-defined weights to therapy objectives for generating dynamic treatment parameters.

A portable device converts processed data into electrical impulses that stimulate the user's optic nerve through the skin to generate perceived light signals.

An insulated forceps electrode prevents current leakage from non-treatment areas, ensuring high-frequency electric current concentrates on the treatment site.

Wearable device delivers transdermal light to optogenetically transduced nerves for motor control and sensation restoration.

A high frequency alternating magnetic field device stimulates intracellular calcium and mRNA to promote neurotrophic factor synthesis.

Central passageways within antenna windings route power connections, resolving volume constraints in implantable medical devices.

Sparse Principal Component Analysis selects a minimal metric subset after anomaly removal, lowering processing burden while preserving information accuracy.

Frequency-controlled electrical pulses modulate lower esophageal sphincter pressure, replacing invasive surgical interventions with non-invasive therapy.

A wireless power receiving device utilizes sub-wavelength structures to manipulate evanescent fields outside tissue, generating a spatially focusing and adaptive steering field inside tissue.

External charger detects implant proximity using existing circuitry to enable automatic charging, reducing power consumption and preventing overheating.

Telescopic electrodes with elastic buffers vibrate against skin to restore blood circulation, while a detachable lattice head simplifies tip replacement.

Controller checks parameter compatibility against stored ranges to prevent inconsistent combinations during remote updates.

A handheld delivery system applies electric fields to release molecules from a carrier material and ultrasonic signals to transport them through tissue.

Portable HFCWO therapy system with memory device storing operating parameters and wireless transmitter for data transfer.

Control circuitry monitors tissue charge density at each electrode to maintain safe stimulation levels.

Dynamic coupling factor monitoring stabilizes energy transfer efficiency while preventing tissue heating from excessive transmission power.

An electrical trace melts a liquid crystal polymer substrate to fuse layers and encircle components.

A catheter waveform uses 1 to 100 millisecond pulse periods between patterns.

Thermal bonding a PCTFE polymer around insulated wires creates a hermetic seal, preventing cracking in high-density implantable device enclosures.

Magnetic fields position magnetically labeled cells in hydrogels to create zonal tissue organization, bypassing laborious in vitro culture steps.

Curved battery housing contours minimize fluid shear stress and turbulence at the vascular implant site.