Organ Movement/Changes Detection TRIZ Cases

A medical image processing apparatus generates schematic diagram information for breast regions of interest based on interpretation data.

Overlay 3D ultrasound tumor bed contours onto external skin landmarks to guide precise patient positioning during electron breast boost treatments.

Real-time electromagnetic tracking of needle position enables automatic adjustment of acoustic beam focus, reducing procedural time and localization errors.

Automated landmark detection and parameter adjustment resolve operator-dependent variability in epicardial adipose tissue thickness measurements.

A controller detects faulty channels and uses a switch to connect standby channels, ensuring reliable signal reception from transducer elements.

Automated shear wave elastography processing computes viscoelastic tissue parameters from raw ultrasound data files.

A forceps elevator mechanism with a dual-range erecting lever for precise tool positioning.

Display system generates real-time guiding images using ultrasound data and spatial orientation information of the probe.

Ultrasound imaging controller manages region of interest selection via touch panel input.

Segmented conveying rail and adjusting gear maintain consistent lesion targeting despite variable needle angles.

Single ultrasound transducer activates element subsets to steer signals, eliminating probe switching delays in emergency care.

A 3D ultrasound imaging apparatus with integrated guides constrains needle orientation during medical procedures.

A data processing unit superimposes element data from multiple transmission elements to generate ultrasound images with improved spatial resolution.

Integrates ultrasound transducers on elastic substrates within mammography compression devices for simultaneous radiographic and ultrasonic imaging.

A probe adapter maintains a constant ultrasonic wave transmitting-receiving surface angle against body curvature.

Ultrasound image processing system derives fetal heart biometric parameters by tracking anatomical landmarks across selected cardiac cycle frames.

A dual-scan ultrasonic probe generates composite needle-enhanced images using distinct acoustic fields in the elevation direction.

Automated spatial correlation of breast lesions using probe tracking data reduces examination complexity while maintaining measurement precision.

Signal processor rotates ultrasound acquisition scan planes electronically to detect and present standard diagnostic views without physical probe manipulation.

Optical assembly projects a light plane to quantify needle reflection for precise ultrasound alignment.

A gimbal-mounted transducer rotates via a single coil drive to direct ultrasound beams within a catheter shaft.

Acoustic emission detection replaces positron emission tomography to resolve spatial resolution limits and enable real-time distal edge verification.

Constant force springs and check valves regulate injection pressure to prevent tubal occlusion disruption while maintaining diagnostic contrast quality.

A medical tool detection method selects optimal steering angles to maximize ultrasound image brightness.

A switching circuit connects multiple temperature sensors to a single line for ultrasonic probe monitoring.

CMOS-based portable ultrasound probe uses automated positioning guidance to resolve the trade-off between diagnostic accuracy and operator skill requirements.

A driver focus analyzer measures proximity, noise, and intoxicant levels to generate alerts.

A magnetic position sensor tracks an external ultrasound probe to compute 3D coordinates of the heart apex for needle guidance.

A target size calculation device tracks fish position and measures swimbladder distance to determine weight using ultrasound incidence angle data.

Medical processing apparatus displays body marks alongside analysis results for multiple heart structures.

Processor calculates probe speed threshold to prevent incomplete data acquisition from operator-dependent movement errors.

Ultrasound diagnostic apparatus adjusts imaging conditions based on calculated part probabilities to enhance anatomical structure identification.

A single crystal composite transducer with a dish-shaped design resolves bandwidth and resolution limits in rotational IVUS imaging.

Segmented wire strands in the stylet allow contrast fluid to flow through the cannula lumen, enabling fluoroscopic visualization of the needle tip.

Contextual measurement tool filters ultrasound data by view mapping, reducing list clutter and preserving screen space for critical imaging information.

Segmented shear wave processing overcomes insufficient ROI measurement precision by combining plane and focused wave data into accurate elasticity information.

An integrated probe merges optical coherence tomography with ultrasound guidance to enable simultaneous high-resolution and deep-tissue imaging.

Ultrasound imaging and registration map tissue properties to compute real-time dose, preventing overdosing of healthy tissues during treatment.

Processing circuitry extracts odd harmonic components from reflected wave signals to determine signal saturation in ultrasonic diagnostic apparatuses.

A processor calculates correlation values and performs frequency average processing on a correlation matrix to acquire power intensity signals.

Automated pattern recognition of intravascular ultrasound signals eliminates observer variability and biopsy requirements for accurate tissue classification.

Dual-frequency ultrasound detects scattered contrast agent signals to reconstruct microvasculature patterns with resolution finer than the pulse length.

Ultrasound Doppler planes reconstruct 3D hemodynamic biomarkers to overcome the complexity and cost of CT imaging for aortic abdominal aneurysm diagnosis.