Organ Movement/Changes Detection TRIZ Cases
- Automated Ultrasound Needle Detection via Tissue Warping Analysis
Ultrasound imaging system analyzes echo data and tissue warping to automatically detect needles, eliminating manual input requirements that reduce frame rates.
- Ultrasonic Diagnostic Device Cumulative Scan Time Indicator
A display shows cumulative scan time for diagnostic subjects to support operator decisions.
- Ultrasonic Tooth Imaging Device for 3D Internal Structure Assessment
Handheld ultrasonic device emits pulses from multiple angles to record echoes and reconstruct internal tooth structures in three dimensions.
- Variable Sampling Beamforming for Ultrasound Imaging
Modified variable sampling beamforming spaces quadrature samples by quarter wavelengths to reduce data transfer rates.
- Ultrasound Guidance Using AR Orientation Indicators
Orientation-independent augmented reality indicators guide non-expert operators to capture accurate anatomical views without complex training.
- Ultrasound Probe Deviation Correction for Temporal Luminance Analysis
Reference image pattern matching corrects probe deviation to ensure accurate temporal luminance variation measurement without increasing data capacity.
- Hybrid EM-US Surgical Navigation Tracking
Merges electromagnetic and ultrasound tracking to maintain accuracy despite magnetic interference.
- Non-Invasive Intracranial Pressure Measurement via Electromagnetic Wave Reflection
A non-invasive system measures intracranial pressure using electromagnetic wave transmission and reflection analysis through the skull.