Multi-Detector Systems for Advanced X-ray Imaging Applications
Legal Citation
Summary of the Inventive Concept
The inventive concept leverages the core technology of multi-detector systems for x-ray imaging to expand into new industries, including food safety, water quality monitoring, aerospace inspection, pharmaceutical analysis, and counterfeit detection.
Background and Problem Solved
The original patent, 'Multi-detector systems and methods for x-ray imaging', primarily focused on interventional radiology procedures. However, the limitations of traditional x-ray imaging systems in other industries have created a need for advanced, multi-detector systems. The inventive concept addresses this gap by applying the core technology to new applications, enabling improved detection, monitoring, and analysis capabilities.
Detailed Description of the Inventive Concept
The inventive concept combines the benefits of photon-counting and energy-integrating detectors in a single system, allowing for enhanced imaging capabilities in various industries. In food safety, the system can detect spoilage by analyzing x-rays emitted by food items. In water quality monitoring, the system detects x-rays scattered by particles in the water to determine water quality. In aerospace inspection, the system identifies defects or damage in aircraft components. In pharmaceutical analysis, the system determines the composition and purity of pharmaceuticals. In counterfeit detection, the system verifies the authenticity of products.
Novelty and Inventive Step
The new claims introduce novel applications of the multi-detector system, which were not originally considered in the original patent. The inventive step lies in the adaptation of the core technology to address specific challenges in diverse industries, resulting in improved detection and analysis capabilities.
Alternative Embodiments and Variations
Alternative embodiments of the inventive concept could include customizing the detector arrays for specific industries, integrating additional sensors or modalities, or developing portable or handheld versions of the system. Variations could also involve adapting the system for use in other industries, such as security screening or industrial inspection.
Potential Commercial Applications and Market
The inventive concept has significant commercial potential in various industries, including food safety, water quality monitoring, aerospace inspection, pharmaceutical analysis, and counterfeit detection. The market for advanced x-ray imaging systems is expected to grow, driven by the need for improved detection and analysis capabilities in these industries.
CPC Classifications
| Section | Class | Group |
|---|---|---|
| A | A61 | A61B6/4266 |
| A | A61 | A61B6/032 |
| A | A61 | A61B6/4233 |
| A | A61 | A61B6/4241 |
| A | A61 | A61B6/4435 |
| A | A61 | A61B6/54 |
| G | G01 | G01T1/17 |
| G | G06 | G06T11/005 |
| G | G06 | G06T11/008 |
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
X-ray imaging systems and multi-detector technologies, encompassing medical imaging, industrial inspection, and cross-domain sensing applications. Requires expertise in radiation detection, sensor array design, and signal processing techniques
Person of Ordinary Skill (PHOSITA) Profile
A professional with advanced degree in electrical engineering, medical physics, or radiological sciences, possessing knowledge of x-ray detector technologies, signal processing algorithms, and interdisciplinary sensor applications
Obviousness Rationale
A PHOSITA would recognize that the multi-detector system's core technology from US 11857355 provides a versatile platform for adaptation across multiple industries. The fundamental design of combining photon-counting and energy-integrating detectors inherently supports diverse sensing applications. The disclosed variations represent predictable extensions of the source patent's core technological framework by applying known x-ray detection principles to different contextual domains.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,355 |
|---|---|
| Title | Multi-detector systems and methods for x-ray imaging |
| Assignee(s) | Wisconsin Alumni Research Foundation |