Next-Generation Ultrasound Imaging System
Legal Citation
Summary of the Inventive Concept
A novel ultrasound imaging system that leverages advancements in swarm robotics, machine learning, and metamaterials to provide unparalleled image resolution, artifact reduction, and diagnostic capabilities.
Background and Problem Solved
Conventional ultrasound systems, as described in the original patent, are limited by their resolution and view-dependent artifacts. The proposed inventive concept addresses these limitations by introducing a swarm of micro-ultrasound transducers, machine learning-based iterative optimization, and metamaterial-based ultrasound transducer arrays.
Detailed Description of the Inventive Concept
The proposed system comprises a swarm of micro-ultrasound transducers, each capable of autonomous movement and adaptive beamforming, to create a dynamically reconfigurable aperture for enhanced image resolution and artifact reduction. The system utilizes machine learning-based iterative optimization for real-time ultrasound image reconstruction, accelerated by GPU-accelerated computing and parallel processing. Additionally, the system incorporates a metamaterial-based ultrasound transducer array, capable of dynamically tuning its acoustic impedance to optimize image quality and penetration depth in diverse tissue types.
Novelty and Inventive Step
The new claims introduce a paradigm shift in ultrasound imaging by leveraging swarm robotics, machine learning, and metamaterials to provide unprecedented image quality and diagnostic capabilities. The inventive concept's novelty lies in the combination of these advancements to create a next-generation ultrasound imaging system.
Alternative Embodiments and Variations
Alternative embodiments of the inventive concept could include the use of other types of autonomous agents, such as drones or nanoparticles, to enhance image resolution and artifact reduction. Additionally, the system could be adapted for use in other medical imaging modalities, such as MRI or CT scans.
Potential Commercial Applications and Market
The proposed inventive concept has significant commercial potential in the medical imaging industry, particularly in the areas of cancer diagnosis, cardiovascular disease monitoring, and personalized health care. The system's ability to provide high-resolution images and accurate diagnostics could lead to improved patient outcomes and reduced healthcare costs.
CPC Classifications
| Section | Class | Group |
|---|---|---|
| A | A61 | A61B8/4477 |
| A | A61 | A61B8/4483 |
| G | G01 | G01S15/8913 |
| G | G01 | G01S15/8929 |
| G | G01 | G01S15/8993 |
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Medical ultrasound imaging technologies, encompassing signal processing, transducer design, and diagnostic imaging systems with expertise in signal transmission, wavefront analysis, and iterative reconstruction techniques
Person of Ordinary Skill (PHOSITA) Profile
A biomedical engineering professional with advanced degree, specialized knowledge in ultrasound signal processing, machine learning, sensor array design, and experience with medical imaging optimization techniques
Obviousness Rationale
A PHOSITA would recognize that the published technical disclosure represents predictable technological extensions of the source patent's core ultrasound signal processing and transmission methodology. The proposed variations leverage known techniques in machine learning, swarm robotics, and adaptive sensing to incrementally improve ultrasound imaging capabilities. These advancements represent logical combinations of existing technologies within a well-established technical domain, utilizing standard engineering problem-solving approaches.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,367 |
|---|---|
| Title | Ultrasound method and apparatus |
| Assignee(s) | King's College London |