AI-Driven Multi-Channel RF Ablation System
Legal Citation
Summary of the Inventive Concept
A next-generation multi-channel RF ablation system that leverages artificial intelligence, machine learning, and real-time feedback to optimize ablation procedures, ensuring more accurate and effective treatments.
Background and Problem Solved
The original patent for multi-channel RF ablation, while effective, has limitations in terms of manual control signal frequency and amplitude adjustments, which can lead to suboptimal treatment outcomes. The new inventive concept addresses this issue by introducing AI-driven control signal optimization, real-time feedback analysis, and automated error detection, revolutionizing the field of RF ablation.
Detailed Description of the Inventive Concept
The AI-driven multi-channel RF ablation system comprises a neural network that predicts optimal control signal frequencies and amplitudes for each ablation channel, a signal generator that generates the control signals and ablation signals accordingly, and a central controller that synchronizes the signal generators and adjusts the control signal frequencies and amplitudes in real-time based on feedback from the ablation procedure. The system can also utilize a database of pre-calculated optimal control signal frequencies and amplitudes for various ablation procedures and tissue types, and machine learning algorithms to analyze feedback and adapt the control signals for optimal performance. Furthermore, the system includes automatic detection of ablation electrode placement errors using machine learning algorithms to analyze the control signal frequencies and amplitudes and detect anomalies indicative of electrode misplacement.
Novelty and Inventive Step
The new inventive concept introduces a paradigm shift in multi-channel RF ablation by incorporating AI-driven control signal optimization, real-time feedback analysis, and automated error detection, which are not present in the original patent. The use of neural networks, machine learning algorithms, and real-time feedback analysis enables a level of precision and adaptability that was previously unachievable.
Alternative Embodiments and Variations
Alternative embodiments of the inventive concept could include the use of different AI architectures, such as deep learning or reinforcement learning, or the integration of additional sensors and feedback mechanisms to further enhance the system's accuracy and adaptability. Variations could also include the application of the AI-driven control signal optimization to other medical procedures beyond RF ablation.
Potential Commercial Applications and Market
The AI-driven multi-channel RF ablation system has significant commercial potential in the medical device industry, particularly in the fields of cardiac electrophysiology and interventional cardiology. The system's ability to optimize ablation procedures and reduce treatment times could lead to increased adoption and market share, as well as improved patient outcomes and reduced healthcare costs.
CPC Classifications
| Section | Class | Group |
|---|---|---|
| A | A61 | A61B18/1206 |
| A | A61 | A61B18/1492 |
| A | A61 | A61B2018/00351 |
| A | A61 | A61B2018/00577 |
| A | A61 | A61B2018/00702 |
| A | A61 | A61B2018/00732 |
| A | A61 | A61B2018/00767 |
| A | A61 | A61B2018/00791 |
| A | A61 | A61B2018/00827 |
| A | A61 | A61B2018/00875 |
| A | A61 | A61B2018/00892 |
| A | A61 | A61B2018/128 |
| A | A61 | A61B2018/1273 |
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Medical device technology, specifically radiofrequency (RF) ablation systems for cardiac and tissue treatment, requiring expertise in electrical engineering, medical device design, signal processing, and biomedical interventional techniques
Person of Ordinary Skill (PHOSITA) Profile
A biomedical engineer or medical device designer with advanced degree, specialized knowledge in RF energy applications, signal generation, electrode design, and experience with multi-channel medical intervention systems
Obviousness Rationale
A PHOSITA would recognize that integrating artificial intelligence and machine learning techniques into multi-channel RF ablation represents a predictable technological evolution, leveraging known signal processing and control system optimization principles to enhance existing ablation methodologies disclosed in the source patent.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,245 |
|---|---|
| Title | Multi-channel RF ablation |
| Assignee(s) | Biosense Webster (Israel) Ltd. |