Organ Movement/Changes Detection TRIZ Cases

AI-guided ultrasound volume navigation extracts the LAA short-axis view, reducing manual probe manipulation and measurement time.

Similarity analysis rearranges ultrasound diagnostic finding icons so less experienced users can select relevant findings more easily.

A dual-lumen endcap uses real-time ultrasound to orient the biopsy needle before actuation, reducing misses and tissue trauma.

This case uses a telescoping assembly, ribbed grip, and translatable imaging core to support navigation and precise intravascular imaging.

Pneumatic excitation and ultrasound phase analysis measure tympanic membrane motion to distinguish serous from purulent effusion.

EMT tracking estimates needle and catheter uncertainty to visualize safer trajectories and reduce unintended organ punctures.

Separate Doppler and B-mode pulses balance high frame rates with improved SNR, resolution, and fewer grating lobe artifacts.

Track a needle tip with a sensor-derived imaging plane during minimally invasive procedures.

Objective ultrasound, elastography, and Doppler measurements provide rapid viability indices for isolated organs before transplantation.

A database-calibrated guide overlays needle paths on ultrasound images for more accurate minimally invasive insertion.

A spatial-distance trigger switches between guidance and imaging modes, helping users acquire reproducible standardized ultrasound views.

An ultrasound neural network narrows scans around detected features, preserving needed detail while supporting real-time volume rates.

Co-registered flow data and radiopaque labels map vessel function to anatomy, revealing microvascular dysfunction that scans may miss.

A molded epoxy housing replaces reflective metal to improve IVUS imaging and secure precise transducer assembly.

Tracking windows and constrained cross-correlation support continuous, real-time vessel geometry measurement from ultrasonic signals.

Optical fibers and other non-barometric signals help assess hemodynamic stability and reduce inappropriate ICD shocks during arrhythmias.

Needle electrodes correlate bioimpedance with ultrasound images to improve tissue differentiation, target access, and back-wall prevention.

The ultrasound system records workflow steps and machine settings to create shareable protocols with more complete, consistent examinations.

The assembly pre-scans the breast, estimates mammary gland size, and plans targeted imaging for better coverage and less scan time.

A trained localization algorithm combines ultrasound images and user location inputs to report coordinates, contours, and anatomical structure identities.

Posture-selected organ templates register 3D ultrasound images to show scanned and unscanned regions for easier examination.

This case uses body-size-specific organ templates and 3D image registration to guide comprehensive ultrasound scanning.

AI verifies tendon identity in ultrasound images, reducing operator-dependent variability.

A translating ensemble pulse sequence combines anatomical and motion information, reducing separate acquisitions across the imaging field.