Spinal Electrodes TRIZ Cases
- Implantable Cranial Nerve Stimulation With Cervical Respiration Sensing
An implanted cervical accelerometer detects respiration phases so cranial nerve stimulation can synchronize with inspiration while conserving power.
- eCAP-Based Autoencoder Detection of Implantable Lead Movement
An auto-encoder learns eCAP growth curves to flag implantable lead movement early, supporting timely therapy adjustment.
- High-Charge Electrode Contacts for Non-Damaging Neural Block
High-charge electrode contacts balance cathodic and anodic DC phases to block neural signals without tissue damage or painful onset responses.
- Implantable Cranial Nerve Stimulator with Respiration Detection
An implanted cervical accelerometer detects respiration phase transitions so cranial nerve therapy can synchronize with inspiration and limit power use.
- Polyimide Neural Probe with Micro-ILEDs for Reduced Tissue Damage
Flexible polyimide layers embed micro-ILEDs and electrodes to conform to brain tissue for chronic stimulation and recording.
- Implantable Occipital Pulse Generator for Neural Adaptation
Variable waveforms counter neural adaptation, while an occipital implant reduces lead migration and patient discomfort.
- Spinal Cord Stimulator Pulses for Low-Power Sub-Perception Therapy
Low-frequency anodic and cathodic pulses provide sub-perception pain relief while reducing power draw and extending stimulator battery life.
- Tubular Nerve Electrodes for Reversible High-Frequency Conduction Block
A tubular electrode arrangement applies balanced high-frequency phases to block nerve conduction while limiting tissue damage.
- Low-Frequency Spinal Cord Stimulation for Paresthesia-Free Pain Relief
Lower-frequency pulses with tuned pulse widths help deliver pain relief without paresthesia while reducing neurostimulator power consumption.
- Phase-Contingent Pudendal Nerve Stimulation for Selective Activation
An implanted conductive element focuses external magnetic fields for phase-contingent pudendal stimulation, limiting non-target activation.
- Adaptive Spinal Cord Stimulation With Sub-Perception Duty Cycles
Intermittent, sub-perception spinal stimulation models pain-relief washout to limit paresthesia while conserving energy.
- Auricular Nerve Field Stimulation With Trans-Auricular Electrode Pairing
Paired ventral and dorsal auricular electrodes create selectable trans-auricular currents, providing non-invasive access to auricular nerve fields.
- Wearable Baroreflex Activation Collar for Non-Invasive Pressure Control
Portable collar chambers apply positive or negative pressure at the carotid sinus, replacing noisy neck chambers for routine baroreflex assessment and therapy.
- Mobile Camera Tool for Anatomy-Aware Neuromodulation Programming
A mobile camera captures medical images to map electrode positions, enabling programming adapted to individual spinal anatomy.
- Cutaneous Electrodes for Non-Invasive Sympathetic Nerve Monitoring
Surface electrodes estimate sympathetic activity through skin nerve signals, avoiding direct stellate ganglion recording and invasive procedures.
- Multi-Modality Spinal Cord Stimulation With Paresthesia Feedback
Combining low- and high-frequency pulse trains gives patients feedback for titration while supporting paresthesia and paresthesia-free pain relief.
- Bulkhead Anchor with Flexure Fingers for Lead Stability
A radial bulkhead and flexure fingers distribute compression around medical leads, reducing damage and movement in RF-exposed configurations.
- Multiple-Lead Implantable Systems for Stable Cranial Nerve Stimulation
Multiple electrode leads coordinate cervical cranial-nerve stimulation while anchored housings resist migration in motion-prone neck tissue.