Radiation Diagnostics TRIZ Cases

An X-ray imaging apparatus produces a single composite image displaying bone and soft tissue information simultaneously using color mapping.

Protruding portions on the support base and casing extend buffer material into the area dimension to absorb impact forces.

A radiation imaging system uses a movable holding unit to shift apparatuses in intersecting directions.

Image processing unit aligns absorption and dark field images captured at different grating orientations to maintain consistent object shapes.

Processor computes cumulative dose from multi-frame images to resolve trade-offs between calculation simplicity and measurement accuracy.

A management device associates portable radiographic imaging devices with specific chambers using notification systems to display corresponding icons on consoles.

A C-shaped X-ray imaging system with movable arms provides real-time volumetric data acquisition.

Orthogonal grating arrangement measures visibility reductions to correct beam hardening artifacts and improve material discrimination at higher energies.

A bone density measuring system displays an X-ray image of a bone part alongside a hydroxyapatite reference body on the same screen for direct comparison.

Correction circuitry isolates contrast medium effects from automatic brightness control by comparing post-injection indexes against pre-injection references.

Console updates focused display icons to match active imaging apparatuses using real-time operation state feedback.

Radiography system corrects second detector images using first detector data to resolve noise influence on bone density measurements.

Visible light image copying replaces physical automatic exposure control chambers, eliminating hardware complexity while maintaining dose measurement accuracy.

Solid phase layers replace air in hollow optics, enabling vacuum operation and maintaining high flux density above 80 keV.

Image processing apparatus calculates effective atomic number and surface density from low and high energy radiation data to generate color images.

A 3D posture detector tracks X-ray generator orientation and transmits data to enable precise device alignment.

A radiation imaging apparatus compares integration values of electric signals from dose signal output pixels to a threshold value.

A radiation image capturing system stores irradiating amount information for failed captures to enable quantitative management of exposure settings.

An X-ray device captures and edits images wirelessly without physical cables.

A compact body scanner uses a vertical translation mechanism to move an integrated X-ray source and detector assembly for full subject imaging.

Revolute joints in the carrying device allow dynamic repositioning of the X-ray tube assembly to resolve stability versus flexibility trade-offs.

An X-ray imaging apparatus determines transmission and dark-field factors to adjust radiation intensity for optimal signal-to-noise ratios.

An optical camera images a feature member to calculate relative positions of the X-ray tube and detector.

An articulated chain connection folds within the C-arm structure to minimize projection length, preventing floor interference at maximum object image distances.

Optical cameras detect markers on radiography base portions to adjust relative unit positions.

A portable X-ray support stand features nestable legs and a rotating connecting member for flexible positioning.

An active mass damper system stabilizes a C-arm imaging positioner using linear motor control.

Coordinate transformations compensate for parallax errors during x-ray tube rotation, producing combined images without manual alignment.

Coaxial independent rotation resolves monitor interference in tight spaces.

Differing fatigue strengths in suspension wire-ropes cause the weaker rope to break first, enabling detection and preventing simultaneous failure.

Automated radiography device calculates sub-image positions and pastes overlapping regions to resolve coverage gaps from manual tube movement.

A computer-implemented method registers virtual X-ray images with reference data to determine optimal emitter placement for mobile imaging devices.

A dental x-ray positioning device uses color-coded indicia visible through windows to identify the selected imaging view.

An optical sensor guides mobile X-ray positioning by determining pre-shot parameters, reducing patient radiation exposure from repeated imaging cycles.

A radiographic image generating device uses a distorted grating to capture intensity distribution images for phase contrast analysis.

Synthesizes strip-shaped X-ray images in real-time to display intermediate views during relative movement.

Sliding C-shaped arms in a biplanar X-ray imaging apparatus adjust the angle between imaging devices, resolving fixed-axis alignment constraints.

Dynamic grating positioning resolves directional scattering contradictions, ensuring sufficient dark field contrast without excessive device complexity.

Segmented image analysis adjusts movable X-ray geometry to ensure patient safety while maintaining high diagnostic precision.

A motorized C-arm control system computes a graphical user interface tailored to the operator's viewpoint.

A clamping mechanism with a registration insert secures portable X-ray devices to support structures using one hand.

Image processing apparatus estimates and corrects afterimages in radiographic data using soft tissue region information.

A portable radiographic imaging system uses a universal terminal to replace dedicated consoles for direct image processing and display.

A radiation imaging apparatus adjusts its detection region position based on detected rotation angles to maintain accurate irradiation sensing.

Segmented beams linked by pivot joints replace bulky C-arc structures to reduce weight while expanding the rotational movement range of X-ray imaging systems.

A frequency modulated X-ray backscatter system determines target depth using phase delay analysis of the returned signal.

Computing unit applies perspective transformation to X-ray images using detector pose estimation, eliminating retakes and reducing patient radiation exposure.

An offset x-ray emitter array captures projection images from multiple angles to enable precise pixel weighting during panoramic image generation.

A processing unit generates multi-energy basis data sets by combining phase contrast imaging signals with spectral attenuation measurements.