Electrotherapy TRIZ Cases

Implantable medical devices use internal timers to coordinate inter-device communications, reducing energy consumption while maintaining system reliability.

A seizure detection algorithm applies dynamic weighting factors to heartbeat data based on accelerometer activity levels.

A permanent bend angles tubing toward the pinna, reducing interference with surgical operations while maintaining an unobstructed sound propagation channel.

Segmented conductor pairs distribute negative ions evenly while keeping ozone levels within safety limits.

Pivoted base lifts the chin and supports the neck to align airway axes without requiring manual dexterity from operators.

Handpiece switch enables continuous energy variation over discrete steps, resolving precision and flexibility constraints in spinal surgery monitoring.

A flexible board integrates stimulating components and sensors to process dynamic vibration signals.

Centralization device anchors in stomach wall to enable wireless energy transfer, eliminating invasive battery replacement procedures.

An implantable passive conductor routes current from surface electrodes to the tibial nerve, resolving selectivity and infection risks.

Wearable sensors on acute care provider hands detect movement and orientation during resuscitation activities to guide chest compressions.

Calcium phosphate shells reduce iron oxide toxicity and aggregation while maintaining strong magnetism for effective heat transfer.

A motor-driven plunger apparatus uses a vertically adjustable holding device to position the drive mechanism for patient compressive massage.

A transcutaneous electrical nerve stimulation device modulates pulse parameters via a circadian compensation function to maintain consistent therapeutic intensity.

An asymmetric balanced waveform delivers high-frequency alternating current to induce electroporation in cardiac tissue.

Ultrashort pulses modulate neuromuscular functions reversibly, resolving the contradiction between maximal bioeffects and irreversible tissue damage.

Precise PEMF parameter control resolves reliability complexity trade-offs, achieving robust inflammatory response modulation.

A binaural processing device generates filtered activity patterns by identifying and separating trajectories associated with wanted sound sources from interfering ones.

A cable bushing design uses a tangential gap and pressure piece to fix conductors, resolving difficult handling while maintaining hermetic sealing.

Coated twisted pairs eliminate bulky braided shields, reducing weight and jitter in sensor data transmission.

A mechanical coil positioner uses registration marks to fix the TMS coil in a head coordinate system for precise placement.

A flexible adhesive patch positions a visual display array around its periphery to provide continuous feedback during chest compressions.

An expandable support elevates the patient to reduce intracranial pressure while enhancing cerebral perfusion.

Piezoelectric nanostructures generate electric charge from mechanical forces to stimulate bone growth within orthopedic implants.

A single decoupling capacitor connects to multiple electrodes via switchable paths, reducing device volume.

Generative adversarial networks convert multi-modality image data into a unified three-dimensional patient model.

Segmented electrode arrays apply localized high-frequency signals to block aberrant neural propagation while preserving distal muscle excitability.

A longitudinally displaceable magnetic coil adjusts field parameters to treat specific body regions.

An implantable neurostimulation system uses pulse-width modulation to limit energy output via a saturation threshold.

An implantable optical sensor system measures absolute tissue oxygen saturation and total hemoglobin volume fraction using multi-wavelength absorption spectroscopy.

Thermoelectric earpieces generate controlled thermal waveforms to stimulate the vestibular system.

A binaural cochlear implant system generates timing pulse signals from fine structure information to represent interaural time differences.

A transcranial magnetic stimulation coil uses a laminated magnetic body to concentrate induced electric field intensity in brain tissue.

A vibration stimulation therapy system delivers periodic signals to induce cardiovascular resonance.

Segmented implantable components deliver precise nerve stimulation near the liver, resolving obesity-related interference and improving glucose homeostasis.

An offset eyecup compensates for anatomical variations to align the eye center with a magnetic coil, ensuring precise treatment positioning.

Alternating bilateral stimulation prevents neuron habituation, maintaining therapeutic efficacy against bladder dysfunction.

Gradually increasing stimulation intensity prevents neural adaptation and painful sensations during electrotherapy sessions.

Dynamic parameter adjustment compensates for coil misalignment and tissue heating during patient movement.

Feedback loops adjust electrical signals to maintain consistent field emission, reducing treatment duration and preventing coil overheating.

A surgical instrument integrates stimulating electrodes and response sensors to detect nerve responses during spinal procedures.

A mechanical chest compression system adjusts force and depth using real-time sensor feedback to match individual patient anatomy.

A fail-safe mode preserves implantable medical device operation during remote programming sessions.

A patient feedback device with sensors and a controller transmits real-time stimulation sensations to a programming system.

Non-conductive PEEK spinal implants maintain tumor treating field intensity by eliminating electrical diversion from conductive metal hardware.

A CPR system processes photoplethysmographic signals into separate arterial and venous blood flow waveforms to assess chest compression effectiveness.

Self-assembled biolithography transfers micro-topographical features onto bacterial cellulose using a permeable PDMS mold.

Adjustable probe tip switches between bipolar plasma generation and microwave antenna emission to deliver targeted thermal energy.

Semi-upright positioning reduces intracranial pressure while increasing cerebral perfusion during resuscitation.

A convertible antenna assembly pivots between inverted-F and monopole modes to maintain effective RF communication with implantable medical devices.