Electrotherapy TRIZ Cases
- Bilateral Cochlear Implant Fitting Subsystem Using Single Processor
A fitting subsystem uses a single sound processor to selectively configure bilateral cochlear implants by segregating and transferring data.
- Combined RF and Magnetic Aesthetic Treatment Device
A combined radiofrequency and magnetic treatment device delivers simultaneous heating and muscle contraction through integrated segmented electrodes.
- Implantable Device Identification for Cochlear Implant Safety
Automatic implant identification prevents incorrect device pairing in bilateral cochlear systems, ensuring safe stimulation delivery.
- Data Management Queue for Implantable Medical Devices
A data management queue filters items before packet transmission to optimize resource usage.
- High Current Pulse Generator with Segmented Capacitive Module
Segmented capacitors and a chopper resolve the contradiction between rapid current rise and steady-state duration in high power pulse generators.
- Hermetic Feed-Through Hybrid Seal Structure
A laminated seal structure using glass and polymer layers hermetically seals conductive pins to a housing body.
- Electrosurgical Plasma Cutting Minimizing Tissue Necrosis
A channel directs inert gas through an electrode to form a plasma discharge, achieving precise cutting while minimizing deep tissue necrosis.
- SPMF Therapeutic System Homogeneous Magnetic Field Control
A sequentially programmed magnetic field therapeutic system uses computer-controlled generator arrays to produce pulsed fields for cellular resonance.
- Hearing Prosthesis Configuration via Multi-Channel Stimulation Segmentation
Segmenting multi-channel stimulation signals reduces fitting process complexity by allowing audiologists to determine optimal levels via recipient feedback.
- Dielectric Heating Apparatus for Skin Striae Treatment
A dielectric heating apparatus raises skin temperature to improve microcirculation and tissue elasticity.
- Asymmetrical V-Groove Connector for Low Insertion Force
An asymmetrical v-groove and toroidal spring decouple insertion from retention forces, preventing accidental pull-out in medical devices.
- High-Frequency Electro Medical Device With Adjustable Frequencies
A high-frequency electro medical device emits electromagnetic waves at discrete frequencies for targeted tissue stimulation.
- Hearing Aid Adaptive Start Values for User Preferences
A hearing aid automatically adjusts and stores start values based on user interactions to simplify fine customization.
- Multichannel Biphasic Signal Generator Circuit for FES
A multichannel biphasic signal generator circuit uses an H-bridge topology to drive multiple electrode pairs via a shared transformer.
- Phased Transmitter Coil Arrays for Implantable Device Power Transfer
Segmented transmitter coils dynamically adjust phase and polarity based on receiver feedback to maintain efficient power transfer despite coil misalignment.
- Riboflavin UV Photodynamic Therapy Applicator for Internal Infections
A handheld applicator delivers riboflavin and ultraviolet light to activate antimicrobial photo-oxidation within internal anatomical regions.
- Subnanosecond Pulse Antenna With Lossy Lens For Deep Tissue Stimulation
An inhomogeneous lens attenuates electric fields to focus subnanosecond pulses, overcoming reflection losses for deep brain stimulation.