Adaptive Nuclear Medicine Imaging System

Publication ID: 24-11857353_0005_PTD
Published: October 28, 2025
Category:Future Evolutions & Paradigm Shifts

Legal Citation

pr1or.art Inc., “Adaptive Nuclear Medicine Imaging System,” Published Technical Disclosure No. 24-11857353_0005_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857353_0005_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

A next-generation nuclear medicine imaging system that integrates advanced technologies, such as AI-powered image reconstruction, real-time motion correction, and adaptive gantry rotation, to provide enhanced image quality, improved patient comfort, and increased diagnostic accuracy.

Background and Problem Solved

The original patent, 'Gantry rotation', introduced a modular nuclear medicine tomography system with a rotating detector carrier. However, this system has limitations in terms of image quality, patient movement, and data analysis. The new inventive concept addresses these limitations by introducing adaptive gantry rotation, real-time motion correction, and integrated AI-powered image reconstruction, enabling more accurate and efficient imaging.

Detailed Description of the Inventive Concept

The new inventive concept comprises a gantry rotation module that dynamically adjusts the rotation speed and angle of acceptance based on real-time subject data and imaging requirements. This is achieved through the integration of machine learning algorithms that predict and compensate for subject movement during scanning. Additionally, the system features interchangeable detector heads with integrated AI-powered image reconstruction capabilities, enabling real-time image processing and analysis. The system also includes a cloud-based platform for secure data storage, processing, and sharing, as well as a wearable nuclear medicine imaging device with a miniaturized gantry rotation module and a compact detector array.

Novelty and Inventive Step

The new claims introduce a paradigm shift in nuclear medicine imaging by integrating advanced technologies, such as AI-powered image reconstruction, real-time motion correction, and adaptive gantry rotation, which are not present in the original patent. These innovations provide a significant improvement in image quality, patient comfort, and diagnostic accuracy, making the original inventive concept obsolete.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include the use of different machine learning algorithms, various detector head configurations, or the integration of additional imaging modalities, such as MRI or CT. Variations could also include the development of specialized systems for specific applications, such as pediatric or cardiovascular imaging.

Potential Commercial Applications and Market

The adaptive nuclear medicine imaging system has significant commercial potential in the medical imaging industry, with potential applications in hospitals, clinics, and research institutions. The system's enhanced image quality, improved patient comfort, and increased diagnostic accuracy make it an attractive solution for healthcare providers seeking to improve patient outcomes and reduce costs.

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, medical imaging technology, with expertise in detector configurations, gantry rotation mechanisms, and advanced image acquisition techniques

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer or medical imaging specialist with advanced degrees in biomedical engineering or medical physics, experienced in designing diagnostic imaging systems, familiar with machine learning and signal processing techniques

Obviousness Rationale

A PHOSITA would recognize that the PTD's proposed variations represent predictable technological extensions of the source patent's fundamental nuclear medicine tomography system design. The core innovations involve integrating known machine learning and adaptive technologies into an existing imaging system framework. These modifications represent standard engineering problem-solving approaches for improving medical imaging performance and diagnostic capabilities.

Obvious Combinations & Variations

Source Patent Element
Detector carrier with multiple detector heads capable of rotational scanning
PTD Variation
Interchangeable detector heads with integrated AI-powered image reconstruction capabilities
Obviousness Reasoning
A PHOSITA would find it obvious to enhance detector functionality with computational intelligence, as machine learning techniques are well-established for signal processing and image enhancement in medical imaging
Source Patent Element
Continuous detector carrier rotation during slice scanning
PTD Variation
Dynamic rotation speed and angle adjustment based on real-time subject data
Obviousness Reasoning
Adapting rotation parameters based on subject characteristics represents a predictable optimization technique that a skilled practitioner would naturally develop to improve imaging precision
Source Patent Element
Nuclear medicine tomography system with gantry rotation
PTD Variation
Cloud-based platform for secure data storage, processing, and sharing
Obviousness Reasoning
Integrating cloud computing and data management technologies is a standard engineering approach for enhancing medical imaging system capabilities, representing an obvious technological progression
Source Patent Element
Subject support with tomography procedure configuration
PTD Variation
Wearable nuclear medicine imaging device with miniaturized gantry rotation module
Obviousness Reasoning
Miniaturization and portability are predictable design evolutions for medical imaging technologies, driven by ongoing trends toward more patient-friendly diagnostic tools
Source Patent Element
Nuclear medicine imaging system with multiple detector configurations
PTD Variation
Real-time motion correction using machine learning algorithms
Obviousness Reasoning
Implementing computational motion compensation represents a logical technological advancement that a skilled practitioner would naturally develop to address known imaging challenges
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857353 and the comprehensive technological extensions disclosed herein, a person of ordinary skill in the art would find the proposed nuclear medicine imaging system variations obvious and lacking inventive merit. The systematic integration of machine learning, adaptive imaging techniques, and computational enhancements represents predictable technological progressions that do not meet the non-obviousness requirements of patent protection.

Original Patent Information

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