Electron Beam-Based Sensing and Inspection Technology

Publication ID: 24-11857805_0007_PTD
Published: October 28, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Electron Beam-Based Sensing and Inspection Technology,” Published Technical Disclosure No. 24-11857805_0007_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857805_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. 11,857,805.

Summary of the Inventive Concept

This inventive concept leverages the core technology of the original patent in radiotherapy systems to develop a novel electron beam-based sensing and inspection technology for various industries, enabling precise detection and monitoring of defects, diseases, and corrosion in diverse applications.

Background and Problem Solved

The original patent in radiotherapy systems achieves increased beam output and dynamic field shaping. However, its application is limited to the medical field. The present inventive concept addresses the need for a versatile, high-resolution sensing and inspection technology that can be applied to various industries, including agriculture, aerospace, energy, and infrastructure.

Detailed Description of the Inventive Concept

The inventive concept utilizes an electron emission device to produce and emit an electron beam, which is then steered using a plurality of steering coils to inspect or monitor various surfaces or areas. The system can be integrated into drones, robots, or other platforms to enable remote or autonomous inspection. The electron beam can detect crop stress and disease, pipeline corrosion, defects in aircraft structures, solar panels, and bridge infrastructure, among other applications.

Novelty and Inventive Step

The new claims introduce a novel application of the original patent's technology, shifting from radiotherapy to sensing and inspection in diverse industries. The inventive step lies in adapting the electron beam technology to accommodate the unique requirements of each industry, such as detecting crop stress or pipeline corrosion.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept may include using different types of electron emission devices, modifying the steering coil configurations, or integrating additional sensors or imaging modalities to enhance the detection capabilities. Variations may also include adapting the technology for underwater or space-based applications.

Potential Commercial Applications and Market

The electron beam-based sensing and inspection technology has vast commercial potential in various industries, including agriculture, aerospace, energy, infrastructure, and more. The technology can be marketed as a precise, high-resolution, and non-invasive inspection solution, offering significant cost savings and improved efficiency compared to traditional methods.

Original Patent Information

Patent NumberUS 11,857,805
TitleIncreased beam output and dynamic field shaping for radiotherapy system
Assignee(s)VARIAN MEDICAL SYSTEMS, INC.