Material Analysis Using Wave/Particle Radiation TRIZ Cases
- Material Identification via Spectral Projection Vectors
Projection vectors transform spectral data into a reduced dimensional space to classify materials independently of thickness variations.
- Auger Electron Spectroscopy for Ultra-Thin Film Thickness Measurement
AES measures ultra-thin film thickness via a mathematical model, eliminating complex sample preparation required by TEM.
- 3D Crystal Orientation Map Construction from EBSP Data
Map constructing unit reads crystal orientations from electron back-scattering patterns to build a 3D orientation map.
- Hair SAXS Profile Analysis for Non-Invasive Tuberculosis Detection
Small angle X-ray scattering profiles of hair samples detect active tuberculosis infection through lipid content analysis.
- X-ray Photoelectron Spectroscope Auger Curve Fitting for Transition Metals
Apply electron beam-excited Auger standard spectra to curve fit X-ray-excited Auger data, resolving small photoelectron peak shifts in transition metals.
- Radiocarbon and Tritium Analysis via Low-Temperature Oxidation
Low-temperature chemical oxidation converts radiocarbon to gas for simultaneous radioactivity measurement alongside tritiated water vapor.
- Directional Neutron Shielding for Soil Moisture Sensors
A local area cosmogenic neutron sensor uses asymmetric shielding to isolate detection from lateral and top interference.
- Low-Angle X-Ray Stress Measurement Using 2D Diffraction Rings
Angling an X-ray source to a low incidence angle enables accurate stress measurement using a two-dimensional detector.
- Distributed X-ray Source for Mobile Back Scattering Imaging
A mobile back scattering imaging apparatus uses a distributed X-ray source with multiple target points to emit pencil ray beams simultaneously.
- Correction Blanking Control Signal for Electron Beam Settling Time
A correction blanking control unit applies a real-time signal to cancel ringing in electron beam switching.
- Charged Particle Beam Writing Substrate Cover Position Correction
Position measurement and correction units adjust substrate cover alignment before and after writing to prevent scratching and reduce particle generation.
- Real-Time Isotope Identification Using Hash Table Lookup
Pre-computed isotope profiles in hash tables accelerate spectral deconvolution, eliminating processing delays during real-time material identification.
- Ultraviolet Irradiator Cooling and Filter Segmentation
A water-cooled ultraviolet irradiator design separates the colored glass filter from the cooling jacket for independent maintenance.
- Lensless EUV Inspection for 3D Structure Depth Retrieval
A lensless inspection apparatus captures diffraction patterns to reconstruct three-dimensional product structures using numerical phase retrieval algorithms.
- Adipose Distribution Analysis for Abnormal Shadow Detection
Computes adipose distribution data from medical images to identify abnormal shadow candidates via local maximum points.
- In-situ Lift-out TEM Sample Preparation Using Adhesive Bonding
Adhesives and locking clips attach multiple sample membranes to a single support grid for rapid transmission electron microscopy.
- Microfluidic Droplet Injector for Time-Resolved SFX
Segmented droplet injection reduces protein sample consumption by 97% while maintaining complete data set collection.
- PET-CT Calibration Phantom for Image Registration Alignment
A calibration phantom containing CT and radioisotope markers calculates a transformation to correct mechanical misalignments in PET-CT scanners.
- Dual Head X-ray Inspection System for Low Concentration Detection
Segmenting radiation into monochromatic and polychromatic units reduces background noise, enabling high-sensitivity detection of low-concentration elements.
- SHG Microscopy for Trace Crystallinity Detection in Amorphous Dispersions
Second harmonic generation microscopy identifies crystalline regions within amorphous solid dispersions to guide targeted spectroscopic analysis.
- X-ray detector dynamic aperture for spatial resolution
A movable shielding element varies the effective receiving area of X-ray detector elements to increase spatial resolution.
- XRF Solids Analysis in Drilling Fluids
Automated X-ray fluorescence analysis replaces manual retort methods to eliminate time-consuming heating and improve drilling fluid solids measurement accuracy.
- Electron Beam Inspection Scan Pattern Optimization for Wafer Hotspots
Controller generates optimized scan patterns to minimize electron beam dwell time between wafer areas of interest.
- X-ray CT Bed Positioning with Movable Region Calculation
Calculates and displays the transverse movable region for an X-ray CT bed, preventing gantry collisions during patient positioning.
- X-ray Shield Aperture for Heat Management in Backscatter Imaging
Co-rotating aperture shield absorbs anode heat to reduce power consumption while maintaining image quality.
- Movable X-ray Diagnostic Device for Radiotherapy Tumor Position Verification
An orbital X-ray diagnostic device verifies tumor position in the irradiation area, eliminating patient relocation errors.
- Selectable Coulomb Aperture for E-Beam Resolution
Segmenting the primary beam via a multi-hole aperture reduces Coulomb interactions, enhancing spatial resolution without increasing landing energy.
- X-ray Fluorescence Spectrometer Overlapping Peak Analysis
Sequential fitting calculates background intensity from secondary spectra to resolve overlapping peaks in X-ray fluorescence analysis.
- Charged Particle Beam Device Multi-Detector Signal Synthesis
A charged particle beam device synthesizes signals from multiple detectors to enhance image quality.
- Single-Photon X-Ray Imaging via Temporal Averaging
A single-photon avalanche diode measures temporal averages of X-ray photon arrival times to estimate tissue attenuation coefficients.
- Analysis Device Automates Component Identification
An analysis device accumulates component analysis results and identifies similar records using spectral data.
- Depth Profiling via Temporal Range Gating for Standoff Detection
Pulsed electromagnetic beams and range-gated detection windows generate depth profiles of backscattered energy from a volume.
- X-ray CT Boundary Surface Correction Using Spherical Calibration Jig
Applying correction values derived from known spherical dimensions compensates for X-ray source and detector characteristics, increasing measurement precision.