Electrotherapy TRIZ Cases

Flexible foil substrates and sintered electrodes resolve electrode fragility under bending pressure while improving DC capacitance.

Graphene electrodes reduce contact impedance to maintain stable signal-to-noise ratios over time.

A user interface system visualizes electrode array geometries in a 3D environment for stimulation therapy configuration.

Adjustable permanent magnet assemblies align and rotate blood cells to enhance oxygenation and cellular energy.

An adaptive alert classifier groups past clinical episode vectors into clusters to identify new patterns requiring attention.

Segmenting complete therapy data into selectable subsets reduces information overload while enabling posture-responsive adjustments.

Segmented electrodes on expandable splines maintain tissue contact while preserving blood flow through the vein.

Virtual resistance tuning stabilizes charging current and reduces thermal heating during wireless power transfer, resolving distance-induced efficiency losses.

A cochlear implant signal processor extracts temporal information from stimulation pulse sequences using short-term spectrum calculations.

Segmenting the transmitter and battery modules reduces surgical replacement frequency while maintaining ultrasonic energy transmission.

A wearable transcranial magnetic stimulation device uses multistable latching mechanisms to shift permanent magnets for targeted therapy.

Self-supporting films seal electrical components within non-conductive frames, enabling wireless recharging while maintaining bio-compatibility.

Temperature sensors monitor tissue heat to identify treated zones, allowing the controller to block RF energy and prevent overlap damage.

Edge tape covers anode tabs to stop electrolyte pooling, preventing lithium cluster growth and short circuits.

A neurostimulation system detects bladder fill markers to time therapy delivery phases.

Thoracic impedance sensors measure end expiratory volume changes to detect lung hyperinflation in chronic obstructive pulmonary disease patients.

Catalytic device converts harmful ozone from plasma beauty instruments into oxygen, eliminating operator exposure risks.

A cannula assembly with a tapered lumen portion directs blood flow while preventing cavitation within the device.

A finger-mountable ablation device uses optical members to detect tissue engagement and pressure changes during surgery.

A DRG neurostimulator controller analyzes neural signals to automatically adjust stimulation parameters.

Flexible printed circuits replace rigid wires to prevent jamming during axial stylet movement, enabling precise uterine fibroid ablation.

A swivel cage assembly rotates cables to prevent tangling, ensuring reliable TTField delivery without restricting mouse motion.

Radiofrequency waves with capacitive coupling induce immunogenic cell death to expose tumor antigens.

Biphasic electrical pulses travel through interstitial tissues to transmit data, reducing interference with myocardial signals and energy consumption.

Systematic algorithm reduces time required for electrode combination testing by evaluating subsets based on proximity metrics.

Flexible catheter probe delivers fluid injection and electrical stimulation through integrated channel members.

A medical treatment device uses a displacement measurement unit to monitor tissue surface movement during insertion.

A counterelectrode positioned opposite the driving electrode drives drug ions through a conductive gel barrier.

High voltage electrical pulses induce irreversible electroporation through a matrix of small electrodes, avoiding thermal damage and electrical shock risks.

An ultrasonic-wave emission device transmits acoustic energy to an internal generator that converts the waves into electricity via piezoelectric or triboelectric mechanisms.

Diode lasers generate sparkless plasma bubbles at the fiber tip to achieve selective tissue ablation while minimizing non-selective damage zones.

A distal holding section applies compressive force to secure a leadless pacing device within the heart.

A handheld excitation terminal generates bioelectromagnetic waves synchronized to patient heartbeat and physiological status for targeted therapy.

A clinician programmer mirrors its interface to an external monitor, enabling clear visualization of programming actions on a larger screen.

Automated mechanical devices replace manual therapist stretches, reducing time consumption while improving rehabilitation reliability.

A crash sled pitching platform travels along adjustable guide assemblies to replicate vehicle pitch motion during impact testing.

A magneto-ionic spintronic nanodevice modulates magnetic field strength via voltage-controlled ion migration to stimulate neurons.

A surgical instrument featuring a protection portion on the probe tip to shield the canal of Schlemm wall during trabecular meshwork cutting.

A neural monitoring system uses a mechanical sensor and periodic electrical stimuli to detect muscle responses for nerve identification.

A magnetic body anchors inside a luminal organ to enable external magnet traction.

Additive manufacturing merges battery and capacitor cavities into a single metal housing, reducing assembly complexity and inventory requirements.

Segmenting transmission into distinct phases allows dynamic protocol switching, eliminating unintended state transitions caused by data errors.

Applying maintenance voltage prevents phosphate hydration and reduces charging time in medical devices.

Neurostimulators evaluate crosstalk by delivering test signals and optimizing parameters to prevent mischaracterization of arrhythmias.

A two-material powder injection molding process forms insulative bodies and conductors within a single mold cavity to create hermetic feedthrough structures.

A signal generating device uses a control circuit to manage operation via external power voltage thresholds.

A magnetically responsive element attached to a heart valve leaflet moves via an external oscillating magnetic field generated by a chest wall coil.

An acoustic body bus transmits data through tissue between distributed implantable medical devices.