Adapting Functional OCT for Non-Medical Applications

Publication ID: 24-11857257_0002_PTD
Published: November 07, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Adapting Functional OCT for Non-Medical Applications,” Published Technical Disclosure No. 24-11857257_0002_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857257_0002_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. 11,857,257.

Summary of the Inventive Concept

This inventive concept expands the core technology of functional OCT data processing to novel applications in crop health monitoring, livestock disease detection, fruit and vegetable quality evaluation, water quality monitoring, and food product contamination detection.

Background and Problem Solved

The original patent, 'Functional Oct Data Processing', primarily focused on processing functional OCT image data for medical applications. However, the limitations of this patent lie in its restricted scope, neglecting the potential of this technology in other industries. This inventive concept addresses this limitation by applying the core technology to entirely new fields, thereby increasing its versatility and impact.

Detailed Description of the Inventive Concept

The new inventive concept leverages the functional OCT data processing technology to analyze the responses of various non-medical subjects (e.g., plants, animals, fruits, vegetables, and water samples) to light stimuli. This is achieved by adapting the original apparatus and method to accommodate the specific requirements of each new application. For instance, in crop health monitoring, the OCT imaging device is configured to repeatedly scan a region of the plant while the plant is being stimulated by a light stimulus, and the correlation calculator module calculates the rolling window correlation between the OCT image data and stimulus indicators to generate an indication of the plant's response to the light stimulus.

Novelty and Inventive Step

The new claims introduce a significant inventive step by applying the functional OCT data processing technology to non-medical applications, which was not originally considered in the patent. This expansion into new industries and use cases is a substantial departure from the original patent's medical focus, thereby providing a novel and non-obvious solution.

Alternative Embodiments and Variations

Alternative embodiments of this inventive concept could include using different types of stimuli, such as temperature or chemical stimuli, or integrating the functional OCT technology with other sensing modalities to enhance the accuracy of the responses. Additionally, the inventive concept could be adapted for use in other industries, such as environmental monitoring or materials science.

Potential Commercial Applications and Market

The potential commercial applications of this inventive concept are vast, with opportunities in agriculture, livestock, food production, and environmental monitoring. The market for these applications is significant, with the global agricultural technology market alone projected to reach USD 22.5 billion by 2025. By expanding the functional OCT technology into these new industries, this inventive concept has the potential to generate substantial revenue and drive innovation.

CPC Classifications

SectionClassGroup
A A61 A61B3/102
A A61 A61B3/0008
A A61 A61B3/0025
G G06 G06T7/0012
G G06 G06T7/11
G G06 G06T2207/30041

Field of Art

Biomedical imaging and signal processing, with expertise in optical coherence tomography (OCT) data analysis, image correlation techniques, and multi-dimensional data processing across biological and material systems

Person of Ordinary Skill (PHOSITA) Profile

A skilled practitioner with advanced training in optical imaging, signal processing algorithms, data correlation techniques, and interdisciplinary application of medical imaging technologies to diverse sensing domains

Obviousness Rationale

A person having ordinary skill would recognize that the fundamental OCT data processing methodology disclosed in the source patent is fundamentally adaptable to multiple sensing domains beyond medical applications. The core technical approach of repeatedly scanning a subject, applying a stimulus, and calculating rolling window correlations represents a generalizable signal processing technique that can be systematically translated across different material and biological systems. The PTD demonstrates a straightforward extension of the original patent's technical framework by maintaining the essential computational and imaging methodologies while substituting the scanned subject.

Obvious Combinations & Variations

Source Patent Element
Repeated scanning of a retinal region while applying light stimuli and calculating correlation between B-scans and stimulus indicators
PTD Variation
Scanning plant tissues, livestock tissues, fruits, water samples using identical OCT and correlation processing techniques
Obviousness Reasoning
Known technique of transferring signal processing methodologies across domains with predictable results, representing a standard engineering design approach to technology adaptation
Source Patent Element
Three-dimensional array of correlation values generated from one-dimensional correlation calculations
PTD Variation
Applying identical three-dimensional correlation processing to non-medical subjects like crops and food products
Obviousness Reasoning
Computational method is domain-independent, representing a straightforward algorithmic translation with no novel computational complexity
Source Patent Element
Rolling window correlation calculation between image sequences and stimulus indicators
PTD Variation
Replacing medical retinal stimuli with alternative stimuli like temperature or chemical interactions
Obviousness Reasoning
Stimulus type is interchangeable, and the underlying correlation processing remains mathematically consistent across different input modalities
Source Patent Element
OCT imaging device configured to generate sequential B-scan images
PTD Variation
Repurposing OCT imaging device to scan non-human subjects with identical scanning and data acquisition protocols
Obviousness Reasoning
Optical scanning technology is fundamentally adaptable, and the core imaging mechanism remains unchanged when applied to different subjects
Source Patent Element
Generating an indication of physiological response to light stimulus
PTD Variation
Creating response indicators for crop health, livestock disease detection, and food quality assessment
Obviousness Reasoning
Response detection methodology is generalizable, with the computational approach remaining consistent across different subject domains
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857257, a person having ordinary skill in the art would find the variations disclosed in this published technical disclosure to represent obvious extensions of the source patent's fundamental optical coherence tomography data processing methodology. The systematic translation of the core technical approach across multiple non-medical domains demonstrates a predictable application of known signal processing techniques, thereby rendering potential claims to such variations unpatentable under 35 U.S.C. Section 103.

Original Patent Information

Patent NumberUS 11,857,257
TitleFunctional oct data processing
Assignee(s)OPTOS PLC