Material Analysis Using Wave/Particle Radiation TRIZ Cases

Integrated nozzle mixes substrate with protein sample milliseconds before ejection to capture early reaction events in time-resolved electron microscopy.

Dynamic X-ray flux modulation prevents detector saturation, reducing image artifacts in spectral CT scanners.

Gamma spectroscopy quantifies radiochemical purity in Tc-99m generators without handling high activity samples, eliminating worker radiation exposure.

Integrating a portal detector with a CT scanner enables precise dose reconstruction using current anatomical data without relying on planning images.

A virtual CT method aligns SPECT detector heads using isotope point sources and Gaussian fitting to establish an absolute coordinate system.

Top-down electron detection estimates bottom segment conductivity in high aspect ratio holes where emitted electrons cannot exit the structure.

An automated RF probe generates plasma to eliminate microorganisms in narrow instrument channels, replacing labor-intensive manual cleaning methods.

Software-defined virtual masks replace physical slits to adjust measurement resolution, eliminating mechanical slit exchange and alignment complexity.

Laser distance measurement units determine subject thickness to correct image quality degradation caused by radiation scattering and transmissivity variations.

An anti-scatter grid integrates end stop protrusions into collimator walls to orient sensor elements directly against the radiation filtration structure.

Angled channels guide implanted helium ions out of the sample bulk, preventing bubble formation and swelling that distort high-resolution ion beam images.

Automated robotic sampling replaces manual labor in electrorefiners, reducing time delays and worker exposure to radiation.

Marking a sample with a charged particle beam allows a mechanical gripper to track and reproduce the original sample orientation, eliminating bonding work.

A multi-plate device separates secondary electrons from pseudo-secondary signals to enable precise coefficient measurement.

An X-ray absorbing encapsulation layer protects sensitive CMOS circuitry from damage by blocking transmitted radiation through inter-scintillator regions.

Cine CT data synchronized with respiratory motion generates a maximized baseline image for attenuation correction.

Standard nanoparticles on the same substrate correct probe shape effects, improving three-dimensional measurement accuracy and reproducibility.

Uses Compton scatter cone projections to differentiate true coincidence events from scattered and random noise, improving image reconstruction accuracy.

High-power density photoluminescence irradiates SiC substrates to map defect locations before epitaxial film formation.

A processing system projects 3D pulmonary vessel data into a 2D representation where branch lines vary by anatomical properties.

A rotatable filter cage with multiple sheet pairs adjusts radiation dosage in body scanners.

Mesh platforms suspend oral appliances inside a reflective chamber, eliminating contact shadows that block ultraviolet light and ensure complete bacterial kill.

Stationary sensor optics record process parameters in continuously agitated microreactors without interrupting shaking motion.

Removing the SPECT gantry resolves space constraints while maintaining tomographic imaging capability and preventing interference with MRI or CT modalities.

An on-line X-ray diffraction apparatus determines galvannealed steel coating adhesion using a parallel beam optical system.

An MRI apparatus calculates prepulse application regions automatically based on image data to simplify imaging condition settings.

Replacing radioactive isotopes with a femtosecond laser neutron source eliminates heavy shielding requirements while maintaining high measurement accuracy.

Regularly arranged calibration wires enable precise centroid calculation to resolve geometric deviations from distributed focal spots.

Film specimen holder allows in vitro cell observation via electron beam while maintaining atmospheric pressure to prevent moisture evaporation.

A determination component identifies a known composition with shared elements to generate a synthesized spectrum for an unknown target.

A XRF-EGAN deep network reduces soil spectrum background noise using adversarial training.

An array of capillary tubes directs gas flow to an emitter tip with a narrow aperture angle, reducing gas load in the optical column.

Simultaneous detection of multiple biological analytes in solution uses element-specific X-ray emission and energy-dispersive analysis.

Automated UV-C cabinets eliminate hospital laundry costs by inactivating pathogens on healthcare worker uniforms through direct radiation exposure.

Electron microscope uses electrostatic chuck and contact terminal to apply retarding voltage, preventing sample damage from insulating films.

A defect inspection apparatus adjusts electron beam scanning speed to capture image data for surface irregularity detection.

A charged particle beam device rotates a specimen base to acquire transmitted images at multiple angles for three-dimensional analysis.

An articulated inspection arm maneuvers a scan head through confined aircraft structures, resolving the trade-off between adaptability and system complexity.