Electrotherapy TRIZ Cases

Integrating heater, cooler, massager, and EMS generator into one unit resolves the trade-off between treatment versatility and structural complexity.

Twisted flat strip anchoring members enhance fluoroscopic visibility for implantable medical devices.

Segmented flexible antenna elements enhance measurement precision for continuous non-invasive blood glucose monitoring without invasive sampling.

Control unit compares measured current and voltage against predefined waveforms to detect configuration errors and ensure reliable treatment efficacy.

Spring-loaded tines pivot outward to penetrate and bunch thin atrial tissue, solving unreliable fixation in the right atrium.

Equipotential outer pads and asymmetric insulating shell prevent mis-insertion hazards in medical USB receptacles.

Insulating zones between electrodes control current depth, preventing surface diffusion while enhancing active agent penetration efficiency.

High-pass filtering and amplitude pruning distinguish pacer spikes from noise interference in twelve lead electrocardiogram signals.

A hybrid medical apparatus combines an infrared laser with a pulsed electromagnetic field to deliver concurrent energy along a common axis.

An external device wirelessly activates MRI mode in implanted medical devices, eliminating the need for specialized clinicians during scan preparation.

Edge-mounted UV LEDs use internal reflection to sterilize surfaces without eye strain, solving inconsistent manual cleaning in aircraft cockpits.

An elastic curved connecting member links stimulating elements, enabling simultaneous clitoral and vaginal stimulation while preventing lateral displacement.

Implantable laser fiber delivers heat and measures tissue impedance to resolve the trade-off between monitoring precision and device complexity.

A wearable harness positions a loop coil near an animal's head to deliver pulsed electromagnetic fields that enhance nitric oxide production.

Integrated coils in a TMS probe enable electromagnetic navigation, eliminating separate tracking hardware to reduce device complexity.

Integrating external subsystems into eyeglass frames eliminates implanted magnets, resolving MRI compatibility issues while improving wearing comfort.

A 3D basket catheter collects high-resolution cardiac signals using a multi-electrode array coupled with a signal processing system.

A dual-mode implantable coil switches between peridermal and extradermal communication to extend telemetry range.

Adjustable roller spacing balances pinching force and skin pleating effectiveness.

Magnetic attachment secures external sensors for accurate vestibular stimulation while minimizing battery volume and infection risk.

Braces with embedded magnets create repulsive fields that prevent thigh rubbing in spastic diplegia patients.

Echo code synchronization signals trigger on-demand retransmission of buffered data units to resolve noise interference in far field telemetry.

Ultrasonic welding joins components to the PCB, eliminating hand-soldering damage and reducing reserved board area.

A catheter holding structure incorporates an electrical barrier between proximal and distal electrodes to prevent current crowding and improve signal strength.

Adjusting amplitude and frequency during ramping prevents neural conditioning in implantable neurostimulators, maintaining therapeutic efficacy.

An adaptive CPR contact surface pivots to align with patient sternal angles, maintaining consistent compression depth and improving blood circulation.

Segmenting training and runtime modules reduces power consumption while enabling adaptive therapies in implantable cardiac devices.

Segmented magnet assemblies on a wearable head mount tailor magnetic field characteristics for individual therapy.

A medical device system determines representative stimulation values from user inputs to deliver consistent therapy.

A deactivation container neutralizes alkali metals using pre-filled reagents and a pressure relief valve.

Split rings and a fishnet foil reflect waves into a substrate to absorb broadband interference across 8 GHz to 18 GHz.

A plasma enhancement member mixes therapeutic agents with plasma to boost treatment efficacy.

Subtracting a calibrated counter-signal eliminates optical crosstalk, enabling accurate short-range measurements without blind windows.

Wrapping a segmented coil around the head reduces magnetic field attenuation, enabling deeper brain stimulation without increasing device complexity.

Acoustical stimuli mirror dominant brain wave frequencies to rebalance hemispheric activity without user attention.

An implantable medical device housing generates and detects pressure waves to determine physiological conditions.

Co-electroporating cells with BCL-XL mRNA and shifting temperature to 32°C reduces membrane damage during large plasmid delivery.

An RF treatment apparatus uses impedance sensing to dynamically adjust energy delivery for precise tissue heating.

External switch controls current ramping in parallel resonant circuit, eliminating resistance losses and reducing manufacturing costs.

An adaptive neural network adjusts spinal cord stimulation pulse parameters using telemetry data to resolve habituation and lead migration issues.

A device quantifies acoustic startle reflex responses to sound patterns for objective tinnitus measurement.

Segmented piston design adapts compression depth to patient sternum height, preventing injury from fixed-length strokes.

A content output device generates magnetic fields to stimulate the user's brain alongside media playback.

A magnetically-assisted device directs therapeutic agents through the eardrum to treat inner ear conditions without surgical puncture.

Microprocessor-controlled RF carrier signals deliver precise amplitude modulation to treat CNS disorders and cancer while minimizing tissue heating.

An automated system adjusts an imaging device field of view based on tracked medical device position and orientation within a patient.

Segmenting power sources isolates cardiac stimulation from neurostimulation depletion to maintain critical therapy delivery.

An open magnetic particle imaging apparatus uses selection and focus coils to generate a field-free point for precise nanoparticle positioning.

A system adjusts electroporation pulse parameters using real-time impedance measurements to deliver molecules into biological structures.

Segmenting the ferrule into stamped portions reduces machining costs and increases production throughput while maintaining hermetic seals.