Specialized Nuclear Medicine Tomography Systems for Niche Environments

Publication ID: 24-11857353_0004_PTD
Published: October 28, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Specialized Nuclear Medicine Tomography Systems for Niche Environments,” Published Technical Disclosure No. 24-11857353_0004_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857353_0004_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. 11,857,353.

Summary of the Inventive Concept

The present inventive concept relates to nuclear medicine tomography systems adapted for specific, narrow market or unique operational environments, such as high-security facilities, disaster relief, extreme weather conditions, search and rescue operations, and areas with limited medical infrastructure.

Background and Problem Solved

The original patent disclosed gantry rotation for nuclear medicine imaging, but it did not address the limitations and challenges of operating in specialized environments. The new inventive concept addresses these limitations by providing tailored solutions for niche markets and environments, ensuring the reliable and efficient operation of nuclear medicine tomography systems.

Detailed Description of the Inventive Concept

The new inventive concept comprises a series of specialized nuclear medicine tomography systems, each designed to operate in a specific environment. For high-security facilities, the system features a tamper-evident enclosure to protect sensitive components. For disaster relief, the system is modular and deployable, with a dual-mode functionality for simultaneous SPECT and PET imaging. For extreme weather conditions, the system is weather-resistant and configured for continuous operation in temperatures ranging from -20°C to 40°C. For search and rescue operations, the system is portable and compact, with a retractable and foldable detector carrier. For areas with limited medical infrastructure, the system features remote monitoring and diagnostic capabilities, operating in a low-power mode to conserve energy and reduce maintenance requirements.

Novelty and Inventive Step

The new inventive concept is novel and non-obvious in its adaptation of nuclear medicine tomography systems for specialized environments, providing unique solutions to address the specific challenges and limitations of each niche market.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include customized systems for other specialized environments, such as space exploration, high-altitude operations, or underwater imaging. Variations could also include different detector carrier designs, modular components, or advanced software features to enhance system performance and versatility.

Potential Commercial Applications and Market

The specialized nuclear medicine tomography systems have significant commercial potential in various industries, including healthcare, defense, disaster relief, and environmental monitoring. The target markets include high-security facilities, disaster relief organizations, search and rescue teams, and medical institutions operating in areas with limited infrastructure.

CPC Classifications

SectionClassGroup
A A61 A61B6/037
A A61 A61B6/0407
A A61 A61B6/4258
A A61 A61B6/4266
A A61 A61B6/4275
A A61 A61B6/4291
A A61 A61B6/447
A A61 A61B6/4429
A A61 A61B6/544
A A61 A61B6/547
A A61 A61B6/589
G G01 G01T1/1603
G G21 G21K1/025
A A61 A61B6/102
A A61 A61B6/105
A A61 A61B6/4417
A A61 A61B6/4494
A A61 A61B6/5205

Field of Art

Nuclear medicine tomography systems, specifically involving detector carrier configurations, imaging methodologies, and system adaptations for medical diagnostic imaging

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer or medical imaging specialist with expertise in nuclear medicine technology, familiar with SPECT and PET imaging systems, detector configurations, and system design principles for medical diagnostic equipment

Obviousness Rationale

A PHOSITA would recognize that the specialized nuclear medicine tomography system variations represent predictable extensions of existing imaging technology, applying known design principles to address specific environmental constraints while maintaining core imaging functionality described in the source patent's detector carrier and rotation methods.

Obvious Combinations & Variations

Source Patent Element
Detector carrier with linear extension and rotation capabilities for nuclear medicine tomography
PTD Variation
Retractable and foldable detector carrier for search and rescue operations
Obviousness Reasoning
A PHOSITA would find it obvious to modify the detector carrier's mechanical design for portability, using standard engineering techniques for compact and deployable medical equipment
Source Patent Element
Continuous detector carrier rotation during slice scanning
PTD Variation
Weather-resistant system configured for continuous operation in extreme temperature ranges
Obviousness Reasoning
Adapting imaging systems for environmental durability is a predictable design optimization using known materials and thermal management techniques
Source Patent Element
Nuclear medicine tomography system with multiple detector heads
PTD Variation
Dual-mode functionality for simultaneous SPECT and PET imaging in disaster relief scenarios
Obviousness Reasoning
Integrating multiple imaging modalities is a known approach in medical imaging, representing a straightforward combination of existing detection technologies
Source Patent Element
Tomography system with subject support and detector configuration
PTD Variation
High-security facility system with tamper-evident enclosure
Obviousness Reasoning
Implementing security features through protective enclosures is a predictable design modification for sensitive medical equipment
Source Patent Element
Nuclear medicine imaging system with detector carrier
PTD Variation
Remote monitoring and low-power operation for limited infrastructure environments
Obviousness Reasoning
Implementing remote diagnostic capabilities and energy-efficient modes represents a standard engineering approach to expanding medical technology's accessibility
35 U.S.C. § 103 Summary: Based on US Patent 11857353's disclosure of nuclear medicine tomography system configurations, the present publication demonstrates that the claimed specialized system variations would have been obvious to a person having ordinary skill in the art, as they represent predictable adaptations of known imaging system design principles to specific environmental constraints, thereby rendering potential claims in this domain anticipated and non-patentable.

Original Patent Information

Patent NumberUS 11,857,353
TitleGantry rotation
Assignee(s)Spectrum Dynamics Medical Limited