Four-Color X-Ray Imaging for Atomic Group Identification

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Solution Overview

Problem

Existing X-ray equipment struggles with readability due to black and white images, leading to ambiguity in determining material authenticity, and reader experience variability affects accuracy in distinguishing organic and inorganic materials.

Innovation Solution

Utilizing four-color X-ray equipment to classify atoms into groups based on atomic numbers, displaying hydrogen to oxygen as orange, sodium to argon as green, calcium to zirconium as blue, and molybdenum to oganesson as black, enabling accurate determination of the atomic group of the highest atomic number atom in a material.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Device complexity

If black and white image display is used in X-ray equipment, then device complexity is reduced, but readability and measurement precision of material determination are degraded

Engineering Contradiction:
Improveimage display complexityVSAvoidmaterial determination accuracy
Core Design Contradiction:
Device complexityVSMeasurement precision

Solution Approach 1:

The patent applies color coding to different atomic number ranges in the periodic table (first group: atomic numbers 1-10, second group: 12-18, third group: 20-40, fourth group: 42 or more). This allows search agents to quickly identify material composition by color rather than relying on grayscale intensity, directly improving measurement precision while maintaining relatively simple device implementation.

Inventive Principle:
Principle #32Color changes

2Illumination intensity

If color-based material reading is used in X-ray equipment, then readability is improved, but reliability is reduced due to ambiguous color standards and reader experience variability

Engineering Contradiction:
Improveimage readabilityVSAvoiddetermination consistency
Core Design Contradiction:
Illumination intensityVSReliability

Solution Approach 1:

The patent transforms the ambiguous color reading problem into a precise parameter-based system by mapping specific atomic number ranges to specific colors. Instead of relying on subjective color perception, the system determines material composition by identifying which atomic number group corresponds to the displayed color, making the determination objective and consistent regardless of reader experience.

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The patent replaces the mechanical/subjective process of visual color assessment with a scientific measurement approach based on atomic number determination. By using X-ray interaction principles to identify atomic numbers and then mapping those to color groups, the system eliminates reader variability while maintaining the visual color-based interface.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

3Measurement precision

If atomic number-based color classification is implemented, then measurement precision and reliability are improved, but device complexity increases due to periodic table integration

Engineering Contradiction:
Improveatom determination accuracyVSAvoidsystem integration complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent integrates the periodic table as a universal reference framework that serves multiple functions: it provides the color-coding scheme for image display, establishes the atomic number ranges for material identification, and offers a standardized lookup system for search agents. This multi-functional integration improves measurement precision without requiring separate complex subsystems.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

This method provides a scientific approach to determine material authenticity by color, reducing reader experience dependence and enabling quick, accurate detection of prohibited items at national facilities.

Implementation Method 1

inspecting the atoms with the X-ray equipment displaying a four-color image

Methodology Applied
Scientific EffectX-ray interaction with matter: X-Ray

Data Source

PatentUS12504389B2Method for determining atomic composition using four-color X-ray equipment
Publication Date: 2025.12.23 PRESIDENTIAL SECURITY SERVICE
  • US12504389B2 patent drawing
  • US12504389B2 patent drawing
  • US12504389B2 patent drawing

AI summary

Provided is a method for determining an atom using four-color X-ray equipment capable of determining which group an atom having a greatest atomic number among atoms constituting a material belongs on the periodic table.