Enhanced Optical Coherence Tomography Scan Control
Legal Citation
Summary of the Inventive Concept
This inventive concept introduces advanced features to improve the efficiency and accuracy of optical coherence tomography (OCT) scan control, enhancing the diagnostic capabilities in ophthalmology.
Background and Problem Solved
Conventional OCT scan control approaches are limited by the need for manual adjustments, leading to increased examination times and potential errors. The original patent addressed this issue by utilizing touch-sensitive input devices, but still lacked real-time dynamic updates and advanced processing capabilities. This inventive concept solves these limitations by integrating machine learning algorithms, voice command interfaces, and augmented reality visualization to optimize OCT scan control.
Detailed Description of the Inventive Concept
The inventive concept comprises a system and method for designating OCT scan locations, utilizing a touch-sensitive input device and a processor programmed to adjust the scan location based on user input. The processor applies machine learning algorithms to predict optimal scan locations, leveraging historical scan data. Additionally, the system integrates a voice command interface, allowing users to input commands, which are interpreted using natural language processing. The inventive concept also incorporates augmented reality to visualize the scan location, providing real-time feedback to the user. This enables dynamic updates to the scan location in response to changes in user input, ensuring accurate and efficient OCT scans.
Novelty and Inventive Step
The new claims introduce the novel combination of machine learning algorithms, voice command interfaces, and augmented reality visualization, which are not present in the original patent. These advancements provide a significant improvement in OCT scan control, making the inventive concept non-obvious and novel compared to the prior art.
Alternative Embodiments and Variations
Alternative embodiments may include the use of other input devices, such as gesture recognition or eye-tracking systems. Variations of the inventive concept could also incorporate different machine learning algorithms or integrate with other medical imaging modalities, expanding its applications in ophthalmology and beyond.
Potential Commercial Applications and Market
The enhanced OCT scan control system has significant commercial potential in the ophthalmology industry, where it can improve diagnostic accuracy and efficiency. The inventive concept may also be applied in other medical imaging fields, such as dermatology or oncology, where precise scan control is crucial. The market for OCT systems is expected to grow, driven by the increasing demand for advanced diagnostic tools, and this inventive concept is well-positioned to capitalize on this trend.
CPC Classifications
| Section | Class | Group |
|---|---|---|
| A | A61 | A61B3/0033 |
| A | A61 | A61B3/0025 |
| A | A61 | A61B3/0041 |
| A | A61 | A61B3/102 |
| A | A61 | A61B3/1225 |
| G | G06 | G06F3/03547 |
| G | G06 | G06F3/0485 |
| G | G06 | G06F3/04845 |
| G | G06 | G06F3/04883 |
| G | G06 | G06F2203/04808 |
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Medical imaging technologies, specifically optical coherence tomography (OCT) systems with advanced user interface and scan control mechanisms, involving interdisciplinary expertise in ophthalmological imaging, computer interfaces, machine learning, and augmented reality visualization
Person of Ordinary Skill (PHOSITA) Profile
A skilled practitioner with advanced degrees in biomedical engineering, medical imaging, or computer science, possessing expertise in medical device design, human-computer interaction, and diagnostic imaging technologies, with working knowledge of touch interfaces, machine learning algorithms, and medical imaging protocols
Obviousness Rationale
A person having ordinary skill in the art would recognize that the PTD's variations represent predictable technological extensions of the source patent's foundational OCT scan control methodology. The additional features of machine learning, voice commands, and augmented reality visualization are well-established techniques in human-computer interaction that would naturally be applied to improve medical imaging interfaces. These enhancements represent incremental innovations that leverage known technological approaches to solve recognized limitations in existing OCT scan control systems.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,256 |
|---|---|
| Title | Optical coherence tomography scan control |
| Assignee(s) | OPTOS PLC |