Imaging Devices TRIZ Cases

Hexagonal lattice phase delay portions thinner than advance regions maintain high visibility across 15 keV to 40 keV energy ranges.

Segmented grating members create moiré patterns that resolve spatial coherence without mechanical movement, reducing exposure time.

A beam attenuator optimizes incident X-ray distribution across detector regions to enhance contrast resolution.

Periodic deflection structure plates act as micro-lenses to concentrate X-ray radiation, reducing absorption loss while maintaining phase contrast information.

Image generation unit calculates relative grating positions using intensity-modulated signals to correct positional displacements.

Circular phase-shifting grating enables single-shot omnidirectional X-ray scattering detection without mechanical rotation.

Electromagnetic electron beam modulation generates source grating patterns within an X-ray tube to enhance image contrast.

Equalizing intensity contributions via filler material in phase grating gaps resolves suboptimal interference patterns caused by unequal attenuation.

Curved elastic holder bends X-ray gratings into an arc shape, preventing vignetting and structural damage while preserving signal-to-noise ratio.

Pulsed electroplating over atomic layer deposition seed layers eliminates thickness gradients in high aspect ratio silicon gratings.

A segmented x-ray target uses a thermally conductive substrate to dissipate heat from discrete structures irradiated by electrons.

A two-grating interferometer uses a phase grating to diffract x-rays and an absorption grating to modulate detector sensitivity.

A holographic detection system writes X-ray interference patterns in a photorefractive crystal for high-resolution readout.

Lithographic photoresist patterning creates precise X-ray absorbing partitions, resolving stacking imprecision in scattered beam collimators.

A detuned Talbot-Lau grating interferometer generates large field of view phase contrast images using polychromatic x-ray sources.

A Talbot interferometer captures moiré images using a processor-controlled tester that applies tensile or compressive loads to the object.

A stationary electron beam deflected by coils generates a rotating X-ray source without mechanical rotation.

Backside UV or EUV exposure enables self-aligned fabrication of multi-layer high-aspect ratio X-ray gratings, resolving precision-complexity trade-offs.

Curved grating bars prevent shadowing at large angles, preserving phase shift measurement precision.

A defect detection system converts X-ray images into photoelectron contrast maps to achieve nanometer scale measurement resolution.

A diffraction grating with dual periodicity imparts phase dependence to generate interference patterns on standard detectors.

An image processor adapts the pitch parameter in fringe scanning to actual grating movement, reducing artifacts caused by thermal shifts.

Optical reflection testing detects grating curvature deviations and inhomogeneities before installation, preventing imaging artefacts in phase contrast systems.

Time-of-flight x-ray imaging measures photon arrival times to reconstruct images with superior contrast resolution.

A virtual grating masks detector pixels to compute phase contrast images, eliminating mechanical adjustment and reducing quantum noise.

Segmented silicon phase contrast gratings adapt to local radiation direction, resolving the trade-off between imaging precision and mechanical stability.

An X-ray microscope detects chemical-protein interactions via polychromatic X-ray fluorescence signals.

Rotating gratings compensates for manufacturing variations, correcting image nonuniformity in X-ray phase contrast imaging.

Radially symmetrical phase and absorption gratings enable magnified X-ray imaging without compromising detector sensitivity.

A non-parallel grating arrangement produces intensity modulation patterns for phase-contrast X-ray imaging.

Inverting the third grating period reduces manufacturing complexity and material costs while maintaining phase sensitivity.

An x-ray interferometer positions phase gratings near the detector to form a universal moiré pattern.

A diffraction grating and calculator extract spatial frequency spectra from X-ray intensity distributions to compute specimen phase information.

Electrolytic plating fills etched silicon cavities with metal, achieving high aspect ratio gratings without increasing manufacturing complexity.

Oscillating a phase grating eliminates expensive absorption components, reducing radiation dose while extracting high-contrast phase and dark-field images.

Thermal oxidation creates a sidewall insulating layer that prevents voids during electroforming, enabling precise high aspect ratio metal filling.

Divergent beam geometry enables magnification while maintaining phase shift measurement accuracy, overcoming chaotic ray patterns in conventional setups.

Fixed phase grating and detector components use stochastic scanning to preserve image information despite mechanical displacements.

Bending heated silicon molds aligns x-ray absorbing lamellae with radiation direction, resolving fixed orientation trade-offs.

Continuous grating movement eliminates sequential displacement steps, reducing measurement time and radiation exposure for faster tomographical scans.

Silicide layers enhance adhesion between silicon substrates and metal structures in Talbot interferometer gratings.

A microstructured x-ray target generates individually coherent sub-sources to produce Talbot interference patterns.

A flexible silicon grating with strategic bridges diffracts X-rays to form interference patterns using commercial large spot sources.

A forwarding unit consolidates measured data sets from multiple evaluation circuits onto a common output line.

Planar geometry gratings enable phase contrast imaging by directing X-rays parallel to the substrate.

Iterative algorithms reconstruct high resolution images from scattered radiation intensity data without mechanical precision.

A Talbot interferometer captures absorptive images by reducing moire fringe visibility through a scatterer.

Coherent diffraction imaging calculates synthetic images from EUV diffraction patterns, resolving small features without slow electron microscopy.