Implantable Neurostimulators TRIZ Cases
- Cross Therapy Sensing in Implantable Cardiac Devices
A control circuit adjusts cardiac signal sensing sensitivity during autonomic neural modulation delivery to prevent interference.
- Implantable Electrostimulator for Peripheral Artery Occlusive Disease
An implantable electrostimulator applies electrical currents to enhance limb perfusion.
- Wireless Charge-Balanced Retinal Prosthesis Powering
RF driven charge metering system powers retinal prostheses while minimizing tissue damage from heat generation through adiabatic voltage stimulation.
- Dual Telemetry System for Implantable Neuromodulation
Segmenting low-speed programming from high-speed data transfer resolves range and rate limits in implantable neuromodulation systems.
- Brain Electrical Property Mapping for Targeted Transcranial Stimulation
Generating electrical property maps from MRI data to calculate optimal inputs for targeted brain stimulation.
- Active Medical Implant NFC Data Retrieval for Emergency Access
Short-range communication modules transmit stored implant data directly to mobile terminals via near field links.
- Current Stimulator Emulating Voltage Pulses via Switched Capacitors
A controlled-current stimulator emulates voltage pulses by selectively coupling electrodes to regulated and unregulated current paths.