Organ Movement/Changes Detection TRIZ Cases
- Intracardiac Echo Interposer for Compact Cable-to-Imager Routing
A multilayer interposer links the imaging component and cable in tight catheter space, reducing tension and shrinking the connection footprint.
- Catheter Interposer Structure for Dense Routing and Tension Relief
A multilayer interposer links the imaging component and cable with dense signal traces while relieving tension in tight catheter space.
- Magnetizer Cover Structure for Sterile Medical Device Magnetization
A funnel-based sterile barrier keeps medical devices from touching a non-sterile magnetizer, preserving sterility during magnetization.
- In-Vehicle Acoustic Child Presence Detection Using Multipath Breathing Sensing
Uses in-car audio and acoustic multipath autocorrelation to detect child presence, motion, and breathing without extra sensors.
- Multilayer Catheter Interposer for Compact Signal Routing
A multilayer interposer links the imaging component and cable in tight catheter space while reducing tension and enabling precise signal routing.
- Phased Array Transducer Wafer-Scale Layout for Batch Manufacturing
Wafer-scale ground trace routing replaces wrap-around electrodes, enabling batch-built phased array transducers with larger arrays and lower cost.
- Ultrasound Cart Assist Wheel Control for Easier Room Transport
An electrically driven assist wheel switches between grounded and raised states to reduce the effort of moving heavy ultrasound carts between rooms.
- Multi-Frequency Transmitter Driving Under Emission Limits
Multiple drive frequencies raise acoustic output while keeping electromagnetic emissions within limits for ultrasound transmission modes.
- Transmitter Drive Frequency Modulation for Lower Electromagnetic Emissions
Varying drive frequencies around a target frequency spreads spectral energy, cutting transmitter emissions without sacrificing ultrasound performance.