Electrotherapy TRIZ Cases

External devices detect proximity to an implantable medical device to manage wireless link states and connection handoffs.

Weighting factors control stimulation intensity and frequency across segmented brain regions to address specific psychiatric symptoms.

Irregular pulse sequences in TMS devices determine motor threshold and recruitment curves, eliminating iterative adjustments that cause habituation effects.

Automated signal generator cycles through spinal cord stimulation programs to collect patient pain relief data via remote input.

A protrusion with a recessed tip concentrates stress to rupture the lid member, ensuring reliable dissolution liquid migration even with weak pushing force.

Semi-upright patient positioning reduces intracranial pressure by promoting venous drainage while maintaining effective chest compression mechanics.

A mobile locking element alternately secures charger and stimulation plugs within the device housing.

A guided active compression decompression system uses a magnetic handle and load cell to deliver precise chest compressions.

An independent safety core switches operation from a primary controller to prevent radio frequency interference and heating in implantable medical devices.

Determines intrinsic brain frequencies from measured alpha bursts to optimize stimulation parameters and address natural frequency variability.

A passive connector uses an annular contact spring to reduce extraction force while maintaining reliable connection security.

Subsensory electrical stimulation below sensory threshold reduces power consumption while maintaining therapeutic efficacy for urinary incontinence.

A leadless pacemaker integrates the battery and electronics into a single housing to reduce device volume.