Adaptive Eye Imaging System with Real-time Illumination Optimization

Publication ID: 24-11857261_0005_PTD
Published: November 07, 2025
Category:Future Evolutions & Paradigm Shifts

Legal Citation

pr1or.art Inc., “Adaptive Eye Imaging System with Real-time Illumination Optimization,” Published Technical Disclosure No. 24-11857261_0005_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857261_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. 11,857,261.

Summary of the Inventive Concept

An innovative eye imaging system that dynamically adjusts illuminator fiber angles and numerical apertures to provide real-time uniform illumination of the patient's eye, enabling high-resolution imaging and personalized diagnostics.

Background and Problem Solved

The original patent's eye imaging system relied on fixed illuminator fiber angles, which often resulted in non-uniform illumination and limited imaging quality. The new inventive concept addresses this limitation by introducing a dynamic fiber angle adjustment mechanism, allowing for real-time optimization of illumination uniformity and adaptability to individual eye anatomy.

Detailed Description of the Inventive Concept

The new system comprises a light source, an optical lens, and a plurality of illuminator fibers with a dynamic fiber angle adjustment mechanism. This mechanism enables the system to detect eye movement and adjust the skewed angle of the illuminator fibers in response, ensuring optimal uniform illumination of the patient's eye. Additionally, the system features a variable numerical aperture to selectively adjust the illumination intensity and uniformity. The system can also incorporate a self-healing coating on the illuminator fibers to maintain optical clarity and prevent damage from environmental factors.

Novelty and Inventive Step

The new inventive concept introduces a paradigm shift in eye imaging by incorporating real-time illumination optimization, dynamic fiber angle adjustment, and adaptive numerical aperture control. These innovations overcome the limitations of fixed illuminator fiber angles and enable high-resolution imaging with personalized diagnostics.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include using machine learning algorithms to predict and adjust illuminator fiber angles based on patient eye anatomy, or incorporating additional sensors to detect eye movement and optimize illumination. Other variations could include using different types of illuminator fibers, such as nanostructured fibers, or integrating the system with existing ophthalmic instruments.

Potential Commercial Applications and Market

The adaptive eye imaging system has significant commercial potential in the ophthalmology and optometry markets, enabling personalized diagnostics and high-resolution imaging for a wide range of eye conditions. The system could be integrated into existing ophthalmic instruments, such as operation microscopes and ophthalmoscopes, or used as a standalone device for clinical and research applications.

CPC Classifications

SectionClassGroup
A A61 A61B3/14
A A61 A61B3/0008
A A61 A61B3/125
A A61 A61B3/1208
A A61 A61B3/1241
G G02 G02B6/0008

Field of Art

Ophthalmic imaging systems and optical fiber technologies, specifically involving medical diagnostic imaging equipment with specialized illumination techniques. Requires expertise in optical engineering, medical imaging, fiber optics, and biomedical instrumentation

Person of Ordinary Skill (PHOSITA) Profile

A skilled practitioner with advanced degrees in optical engineering or biomedical engineering, familiar with ophthalmologic imaging techniques, fiber optic light transmission principles, and medical diagnostic instrument design

Obviousness Rationale

A person skilled in the art would recognize that the PTD's dynamic fiber angle adjustment and variable numerical aperture represent predictable engineering variations of the source patent's fundamental illumination fiber configuration. The core technical problem of uniform eye illumination remains consistent, with the PTD proposing incremental optimization techniques that would be apparent to a skilled practitioner seeking improved imaging performance.

Obvious Combinations & Variations

Source Patent Element
Illuminator fibers with skewed light output pointing lines
PTD Variation
Dynamic fiber angle adjustment mechanism responding to eye movement
Obviousness Reasoning
Predictable extension of existing fiber positioning concept, using known sensor and feedback technologies to enable real-time optimization of illumination angles
Source Patent Element
Fixed numerical aperture illuminator fibers
PTD Variation
Variable numerical aperture for selective illumination intensity control
Obviousness Reasoning
Known design optimization technique in optical systems, representing a straightforward implementation of adjustable light transmission principles
Source Patent Element
Basic illuminator fiber configuration
PTD Variation
Self-healing coating to maintain optical clarity
Obviousness Reasoning
Standard materials engineering approach to improving fiber durability, using well-established protective coating technologies
Source Patent Element
Static fiber positioning for eye imaging
PTD Variation
Machine learning algorithms for predictive fiber angle adjustment
Obviousness Reasoning
Applying contemporary machine learning techniques to optimize existing optical system configurations, representing an obvious technological progression
Source Patent Element
Uniform eye illumination approach
PTD Variation
Personalized illuminator fiber configuration based on patient eye anatomy
Obviousness Reasoning
Logical extension of diagnostic imaging principles, utilizing known patient-specific customization techniques common in medical imaging technologies
35 U.S.C. § 103 Summary: Based on US Patent 11857261's foundational teachings of skewed illuminator fiber configurations for eye imaging, the present publication demonstrates that the claimed variations represent obvious modifications to the prior art, employing standard engineering techniques and predictable optimization strategies that would be readily conceived by a person having ordinary skill in ophthalmic imaging system design.

Original Patent Information

Patent NumberUS 11,857,261
TitleEye-imaging system and apparatus with coordinated illuminator fibers having a skewed fiber angle