Spectrally Resolved Computed Tomography for Novel Applications

Publication ID: 24-11857145_0007_PTD
Published: November 07, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Spectrally Resolved Computed Tomography for Novel Applications,” Published Technical Disclosure No. 24-11857145_0007_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857145_0007_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,857,145.

Summary of the Inventive Concept

The inventive concept applies the core technology of spectrally resolved computed tomography to various novel applications, including water quality monitoring, pipeline corrosion detection, wind turbine blade inspection, food product inspection, and tree health monitoring.

Background and Problem Solved

The original patent disclosed a method for providing image data of a hollow organ, but its application was limited to medical imaging. However, the same technology can be applied to other industries and fields, where the ability to separate materials based on their absorption spectra is valuable. The inventive concept addresses the need for a versatile and adaptable technology that can be used in various settings.

Detailed Description of the Inventive Concept

The inventive concept comprises a spectrally resolved computed tomography scanner, a material separation algorithm, and a classification or defect detection module. The scanner generates image data of a sample or object, which is then separated into components based on their absorption spectra using the material separation algorithm. The classification or defect detection module analyzes the separated components to identify contaminants, defects, or other features of interest. The inventive concept can be applied to various fields, including water quality monitoring, pipeline corrosion detection, wind turbine blade inspection, food product inspection, and tree health monitoring.

Novelty and Inventive Step

The inventive concept is novel and non-obvious in its application of spectrally resolved computed tomography to various novel fields, as well as its combination of components and algorithms to achieve specific goals in each field. The inventive concept builds upon the core technology of the original patent but extends its applicability to new and diverse areas.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include the use of different types of computed tomography scanners, such as photon counting or energy-resolving scanners. Variations could also include the use of different material separation algorithms or classification modules tailored to specific applications.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in various industries, including water quality monitoring, oil and gas, wind energy, food processing, and forestry. The market for these applications is substantial, and the inventive concept's ability to provide accurate and reliable results could lead to widespread adoption and significant revenue generation.

CPC Classifications

SectionClassGroup
A A61 A61B6/481
A A61 A61B6/032
A A61 A61B6/4241
A A61 A61B6/469
A A61 A61B6/50
A A61 A61B6/5205
A A61 A61M5/007

Original Patent Information

Patent NumberUS 11,857,145
TitleMethod for providing image data of a hollow organ
Assignee(s)Siemens Healthcare Limited