Heart Defibrillators TRIZ Cases
- Multimodal Cardiac Therapy System Reducing Transthoracic Resistance
A multimodal cardiac therapy system synchronizes mechanical compression with electrical countershock to enhance current flow across the myocardium.
- Wearable Defibrillator Display Orientation Adaptation
Motion sensors detect device rotation to automatically orient the display upright, resolving readability issues during emergencies.
- Defibrillation Shock Output Circuit Polarity Reconfiguration
A programmable output energy delivery bridge with a bootstrapped fully solid-state switch control voltage generation circuit delivers defibrillation shocks.
- CPR Band Application Aid for Patient-Under Placement
A CPR band application aid facilitates positioning the restraint under a patient.
- Wearable ECG Grouping Module for Clinical Review Reduction
Configurable comparator groups similar electrocardiogram episodes to reduce clinician review time.
- Compact AED Surface Electrodes for ECG Signal Acquisition
Surface electrodes on the device body enable continuous ECG monitoring, eliminating bulky disposable pad deployment and reducing replacement costs.
- Wearable Defibrillator ECG Isolation Circuit
An isolating circuit electrically separates patient parameter electrodes from system grounds, minimizing electrical noise interference that causes false alarms.
- Biphasic Waveform Generator With Independent Energy Reservoirs
Independent energy reservoirs segment defibrillation pulses to reduce tissue damage while maintaining efficacy through precise amplitude control.