Adaptive Radiation Therapy Systems for Challenging Environments

Publication ID: 24-11857808_0009_PTD
Published: October 28, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Adaptive Radiation Therapy Systems for Challenging Environments,” Published Technical Disclosure No. 24-11857808_0009_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857808_0009_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. 11,857,808.

Summary of the Inventive Concept

The inventive concept disclosed herein pertains to specialized radiation therapy systems and methods for delivering accelerated atomic particles in high-security, emergency response, disaster relief, remote, or extreme weather conditions. These systems and methods adapt to compensate for movements of the targeted tissue during delivery, ensuring precise treatment in challenging operational environments.

Background and Problem Solved

The original patent disclosed a system and method for carbon particle therapy for treatment of cardiac arrhythmias and other diseases. However, the original patent did not address the specific challenges of delivering radiation therapy in high-security, emergency response, disaster relief, remote, or extreme weather conditions. The inventive concept disclosed herein solves this problem by providing specialized radiation therapy systems and methods that can operate effectively in these challenging environments.

Detailed Description of the Inventive Concept

The inventive concept comprises a range of radiation therapy systems and methods tailored to specific operational environments. For high-security environments, the system includes a secure radiation source and motion-tracking module to ensure precise delivery of accelerated atomic particles. In emergency response situations, a portable radiation therapy system is used, adapting to compensate for movements of the targeted tissue during delivery. For disaster relief, the system features a ruggedized radiation source, GPS module, and weather-resistant housing to facilitate delivery in extreme weather conditions. In remote or isolated areas, a satellite-based radiation therapy system is employed, using real-time imaging to compensate for movements of the targeted tissue during delivery. Finally, for extreme temperatures, the system includes a thermally-insulated radiation source, temperature-control module, and motion-tracking module.

Novelty and Inventive Step

The inventive concept disclosed herein is novel and non-obvious in its provision of specialized radiation therapy systems and methods that adapt to compensate for movements of the targeted tissue during delivery in high-security, emergency response, disaster relief, remote, or extreme weather conditions. The inventive concept's combination of secure radiation sources, motion-tracking modules, gating modules, and ruggedized or thermally-insulated components provides a new and inventive solution for delivering radiation therapy in challenging operational environments.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include the use of artificial intelligence or machine learning algorithms to predict and compensate for tissue movements in real-time. Other variations could involve the integration of the radiation therapy systems with existing medical infrastructure, such as hospital information systems or electronic health records.

Potential Commercial Applications and Market

The inventive concept disclosed herein has significant commercial potential in the radiation therapy market, particularly in the areas of high-security, emergency response, disaster relief, remote, or extreme weather conditions. Target industries include healthcare providers, emergency response organizations, and government agencies involved in disaster relief and national security.

Field of Art

Radiation therapy and medical particle delivery systems, specifically focused on targeted atomic particle treatment with motion compensation techniques in medical interventions

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer or medical physicist with expertise in radiation oncology, particle accelerator technologies, motion tracking systems, and advanced medical imaging techniques, holding advanced degrees and practical experience in adaptive radiation therapy

Obviousness Rationale

A person having ordinary skill would recognize that the PTD's variations represent predictable extensions of the source patent's core motion compensation and particle delivery techniques. The fundamental approach of tracking and compensating for tissue movement during atomic particle delivery remains consistent across both the source patent and PTD. The additional environmental adaptations represent straightforward engineering modifications that would be apparent to a skilled practitioner seeking to apply the core radiation therapy methodology in diverse operational contexts.

Obvious Combinations & Variations

Source Patent Element
Mapping targeted tissue to compensate for respiratory and cardiac movements during particle delivery
PTD Variation
Extending motion compensation techniques to high-security, emergency response, and remote environment scenarios
Obviousness Reasoning
Known technique of motion tracking can be readily applied to different operational contexts using predictable engineering adaptations
Source Patent Element
Phase contouring using pre-procedural imaging to track structural movements
PTD Variation
Incorporating GPS and satellite-based imaging for real-time tissue movement tracking in remote locations
Obviousness Reasoning
Existing motion tracking principles can be extended using standard geolocation and imaging technologies with expected, predictable results
Source Patent Element
Gating methodology to compensate for tissue movements during treatment
PTD Variation
Adding specialized modules like temperature control and weather-resistant housing for extreme environmental conditions
Obviousness Reasoning
Modular engineering approach represents a design choice that a skilled practitioner would find obvious when adapting radiation delivery systems to challenging environments
Source Patent Element
Targeted atomic particle delivery for treating cardiac conditions
PTD Variation
Expanding treatment methodology to emergency response and disaster relief scenarios
Obviousness Reasoning
Portable and adaptable medical technologies represent a natural progression of existing treatment methodologies with predictable engineering solutions
Source Patent Element
Precise tissue targeting using motion compensation techniques
PTD Variation
Integrating artificial intelligence and machine learning for real-time tissue movement prediction
Obviousness Reasoning
Algorithmic enhancement of existing motion tracking represents an obvious technological improvement using standard machine learning techniques
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857808 and the published technical disclosure, a person having ordinary skill in the art would find the disclosed radiation therapy system variations obvious and anticipated, as the fundamental motion compensation and particle delivery techniques represent predictable extensions of existing medical radiation treatment methodologies, thereby rendering potential patent claims obvious under 35 U.S.C. ยง 103.

Original Patent Information

Patent NumberUS 11,857,808
TitleSystem and method for carbon particle therapy for treatment of cardiac arrhythmias and other diseases
Assignee(s)Mayo Foundation for Medical Education and Research