Electrotherapy TRIZ Cases

Signal converter units reflect electromagnetic signals from a control module to detect relative position, eliminating manual configuration adjustments.

A wearable device uses a flexible resting pad and deformable back stretcher to detect and correct body posture deviations automatically.

Implantable medical device adjusts neurostimulation therapy based on real-time sleep quality metrics, addressing symptom exacerbation from disturbed sleep.

Interleaving power-down and power-up intervals allows the external telemetry module to detect wakeup signals while minimizing average current consumption.

Indocyanine green absorbs near-infrared laser energy to generate reactive oxygen species that control pathogens without promoting bacterial resistance.

Transformer-based resonant driving circuit shunts excess current to recharge the battery, resolving power consumption trade-offs in implantable medical devices.

Separating the battery into an isolated compartment resolves the trade-off between electrical reliability and modular capacity in implantable devices.

Measuring inter-ventricular conduction time detects acute heart volume changes without false indications from ECG axis shifts or electrical noise.

Cooling cages around electromagnetic coils enable suprathreshold magnetic fields for retinal stimulation without cellular thermal damage.

A surgical clip applier uses a trigger-actuated feed bar to advance clips and close jaws.

Merging ablation and drug delivery into one probe reduces procedural complexity while maintaining controlled therapeutic agent distribution.