Magnetotherapy Using Coils/Electromagnets TRIZ Cases
- Pulsed Magnetic Field Shielding for Targeted Radiation Therapy
Synchronized magnetic field pulses and shielding steer secondary electrons away from normal tissue while cutting heat, energy use, and leakage.
- Magnetic Tissue Coil With Ferromagnetic Flux Focusing and Cooling
Ferromagnetic core and reflector plates focus magnetic pulses into tissue while cooling limits heat, cuts losses, and improves handling.
- Pulsed Magnetic Field Coil Control for Mitochondrial Therapy
Pulsed, frequency-modulated weak magnetic fields help simplify treatment settings while improving mitophagy and mitochondrial function.
- EMMC Pulse Waveform Generation With Lower Energy Loss
Individually charged EMMC modules shape electromagnetic pulse waveforms precisely while cutting power demand, waste heat, and hardware size.
- Low-Level Magnetic Field Driver With DAC Error Correction
Dual DACs, differential amplification, and attenuation correct gain and offset errors to deliver precise low-level magnetic fields.
- Low-Level Magnetic Field Driver Calibration for Gain and Offset Errors
Correction factors, DACs, and a differential amplifier compensate gain and offset errors to deliver precise low-level magnetic fields.
- Magneto-Responsive Substrate for Complex Cell Strain Control
External magnetic fields drive embedded particles to create complex, real-time strain patterns in cultured biological materials without invasive contact.
- Deep TMS Coil Array for Non-Invasive Deep Brain Targeting
Multiple coil groups superimpose magnetic fields to reach deep brain regions non-invasively while enabling adjustable targeting and safety monitoring.
- Spinal Cord Magnetic Stimulation for Volitional Bladder and Locomotor Control
Magnetic spinal cord stimulation induces neural currents to restore locomotion and voluntary bladder or bowel control without invasive implants.
- Wearable Eye Therapy Frame for Home Macular Degeneration Treatment
A glasses-like frame combines photobiomodulation and pulsed electromagnetic therapy to bring frequent macular degeneration treatment home.
- Magnetic Muscle Stimulation Coil for Charge-Controlled Toning
A time-varying magnetic field induces tissue-independent charge in muscle to improve toning while reducing nerve stimulation and discomfort.
- LC Coil Circuit Switching for High-Rate Magnetic Stimulation
Reverse-polarity disconnection in a capacitor-bank LC coil circuit cuts resistor and diode losses, enabling faster charging and higher pulse rates.
- High-Power PEMF Applicator with Local Signal Generation
Local high-power generation in each PEMF applicator reduces leakage from the base housing while preserving treatment power at the coil.
- Adaptive Helmholtz Coil Fields for Real-Time Cell Response Control
Real-time cell monitoring adjusts field frequency and intensity, addressing fixed-parameter treatment limits for tumor samples.
- AI Neurofeedback Telemedicine for Adaptive Vagus Nerve Stimulation
A gateway and cloud AI model monitor biosignals and regenerate stimulation signals for personalized, non-surgical vagus nerve treatment.
- High-Power PEMF Applicator with Local Signal Generation and Shielding
This PEMF applicator architecture converts low-power control signals locally, using shielding to limit leakage and reduce transmission loss.
- Non-Invasive Vagus Nerve Stimulator Using Capacitive Coupling
A non-invasive stimulator uses remote electrodes and a conducting medium to shape electric fields for vagus nerve activation.
- Controllable Pulse Parameter TMS System for Rectangular Electric Field Pulses
A controllable pulse parameter transcranial magnetic stimulation system generates rectangular electric field pulses using dynamic RC circuit switching.