Organ Movement/Changes Detection TRIZ Cases

A diagnostic imaging system synchronizes sampling segments with periodic biological cycles to capture accurate dynamic changes in moving anatomy.

A wearable ultrasound transducer secures to the operator's body to provide hands-free imaging during medical procedures.

An intracardiac ultrasound catheter adapter enables supracutaneous imaging for precise vascular access guidance.

A spatial gating probe isolates epithelial nuclear scattering spectra from pancreatic cyst tissue using light scattering spectroscopy.

Overlapping branch pipes reduce distal-end size while maintaining drainage performance and durability.

A medical image display apparatus superimposes a columnar index on ultrasonic images to visualize spatial relationships.

A dual imaging probe integrates ultrasound transducers with electrical impedance electrodes for simultaneous signal acquisition.

Segmented abdominal sensors compute visceral fat quantity directly, resolving estimation inaccuracies from total fat percentage.

Medical diagnostic garment integrates ECG, pulse oximetry, and ultrasound sensors into a single wearable shirt.

Ultrasound probe captures cervix images while controller calculates expansion metrics to diagnose premature birth without manual examination.

Electronic actuator replaces manual compression to measure tissue stiffness in laparoscopic procedures.

A single capacitive micromachined ultrasound transducer array operates across multiple frequency ranges to support various medical imaging tasks.

A beamforming device uses a lookup table to store pre-calculated phase rotation values for signal processing.

Segmented pressing parts fix probe covers without thickening the ultrasound effective area, preserving image quality during needle guidance.

Correction units reduce power intensity variations between adjacent scan lines to stabilize image continuity and visibility in ultrasonic diagnostics.

Segmenting image and sound control logic maintains audio continuity during visual interruptions, enabling reverse-play diagnostics.

One-way ultrasound beamforming tracks catheters with embedded transducers, resolving poor visibility from specular reflection.

Image display apparatus extracts ultrasound images based on probe positional information and imaging feature data for monitor presentation.

A portable ultrasonic diagnostic system uses a terminal application to display guiding images from a server alongside live scan data.

Switching reference signals by depth stabilizes spatial resolution across varying acoustic waveforms.

Continuous touch gestures switch the ultrasound scanner to live B-mode for gate adjustment, resolving frame rate conflicts during deep tissue imaging.

A three-dimensional speckle tracking method calculates cardiac wall motion and volume information from ultrasonic probe reflected wave data.

Simulated imaging protocols optimize lesion enhancement metrics using Bloch Equations to maximize detection sensitivity.

Automated analysis of obstetric scan images against audit logs detects unauthorized sex determination attempts without manual intervention.

A needle assembly with a safety actuator shields the sharpened distal end of a biopsy needle within a protective sheath.

Multi-zone interfaces organize complex ultrasound detection information to reduce user perception difficulty caused by excessive text-based data.

A combined ultrasound and photoacoustic probe measures arterial and venous oxygen saturation in the fetal brain during labor.

Orthogonal pulse sequences transmit multiple signals within a single event to measure tissue mechanical properties.

A dual-resolution ultrasound system identifies focus areas to enhance fracture detection accuracy.

Combines ultrasound tracking with CT data to resolve poor soft tissue contrast in brachytherapy planning.

A controller uses position sensor data and body fat measurements to identify the specific body part for analysis.

A volumetric ultrasound tomography apparatus measures sound speed velocity to quantify breast density using acoustic parameters.

External tracker synchronizes ultrasound probe positions with RF frames, minimizing hand motion artifacts and improving image reliability.

Processor circuit generates lumen area curves from intravascular images to detect stent anomalies.

Shape memory material segments expand the transducer aperture while feedback mechanisms correct positional offsets to maintain high-resolution imaging.

Processing circuitry generates shadow images by assigning hue, saturation, and lightness to acoustic shadows in ultrasonic scans.

A probe superimposes element data from multiple transmission beams to enhance spatial resolution.

An all-in-one mammography and breast ultrasonography apparatus integrates X-ray and ultrasound probes on a shared scanning table.

Automated vision system tracks patient position using cameras and probes to update imaging protocols without manual intervention.

A virtual light source moves along a height contour relative to a rendered object surface to update shading and illumination in volume-rendered images.

A 3D ultrasound probe performs high-speed pre-scanning to assess acoustic window contact before the main imaging scan.

Ultrasound system retains display and workflow settings during tissue preset changes to streamline diagnostic imaging operations.

Integrating conductive portions into the distal support member reduces the imaging assembly outer diameter for navigation through smaller vessels.

Display apparatus overlays aortic valve state indicators on X-ray images to guide catheter advancement.

Delayed signal emission from a marker device generates shaped visual indicators, resolving visualization difficulties caused by specular reflections.

A CMUT-on-CMOS intracardiac catheter integrates transmit and receive electronics into a single silicon chip to enable real-time volumetric imaging.

Rotation sensor signals initialize image processing to estimate probe position relative to anatomical space.

Segments processing pathways to minimize side lobes and Gibbs ringing artifacts.