Specialized Near-Infrared Fluorescent Imaging Systems for High-Security, Disaster Relief, and Extreme Weather Environments

Publication ID: 24-11857645_0009_PTD
Published: October 28, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Specialized Near-Infrared Fluorescent Imaging Systems for High-Security, Disaster Relief, and Extreme Weather Environments,” Published Technical Disclosure No. 24-11857645_0009_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857645_0009_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. 11,857,645.

Summary of the Inventive Concept

The present inventive concept adapts near IR, closed chain, sulfo-cyanine dyes and prostate specific membrane antigen ligands for use in specialized, niche environments, including high-security facilities, disaster relief zones, and extreme weather conditions, enabling enhanced tissue visualization and guided medical procedures in these unique settings.

Background and Problem Solved

Minimally invasive medical techniques are increasingly important, but existing solutions may not be suitable for high-security, disaster relief, or extreme weather environments. The original patent disclosed compositions of near IR, closed chain, sulfo-cyanine dyes and prostate specific membrane antigen ligands for tissue visualization, but did not address the specific challenges and requirements of these niche environments. The present inventive concept addresses these limitations by developing specialized systems and compositions for these unique settings.

Detailed Description of the Inventive Concept

The inventive concept comprises a range of specialized systems and compositions, including: a system for visualizing tissue in high-security environments, featuring a secure data transmission module; a method for disaster relief, utilizing a portable, ruggedized near-infrared illumination device; a composition for use in extreme weather conditions, incorporating a thermally-stable, waterproof excipient; a kit for high-altitude surgical procedures, including a portable, oxygen-enhanced near-infrared illumination device; and a system for remote, telemedicine-enabled surgical guidance, featuring a secure, real-time video transmission module. These specialized solutions enable medical professionals to effectively visualize tissue and guide medical procedures in challenging environments.

Novelty and Inventive Step

The present inventive concept is novel and non-obvious in its adaptation of near IR, closed chain, sulfo-cyanine dyes and prostate specific membrane antigen ligands for use in high-security, disaster relief, and extreme weather environments. The inventive concept's specialized systems and compositions address specific challenges and requirements of these niche environments, providing a unique solution not disclosed in the original patent.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include: integrating the near IR, closed chain, sulfo-cyanine dyes and prostate specific membrane antigen ligands with advanced robotics or artificial intelligence for enhanced tissue visualization and guidance; developing specialized training programs for medical professionals operating in high-security, disaster relief, or extreme weather environments; or creating modular, adaptable systems that can be easily customized for specific environments and applications.

Potential Commercial Applications and Market

The present inventive concept has significant commercial potential in various industries, including: high-security facilities, such as government agencies or correctional institutions; disaster relief organizations and emergency response teams; extreme weather environments, such as arctic or desert research stations; and telemedicine platforms providing remote surgical guidance. The market for these specialized systems and compositions is substantial, with potential applications in a wide range of medical procedures and settings.

CPC Classifications

SectionClassGroup
A A61 A61K49/0052
A A61 A61K9/0019
A A61 A61K49/0032
A A61 A61K49/0034
C C09 C09B23/0025
C C09 C09B23/0066
G G01 G01N33/57434

Original Patent Information

Patent NumberUS 11,857,645
TitleCompositions of near IR closed chain, sulfo-cyanine dyes and prostate specific membrane antigen ligands
Assignee(s)INTUITIVE SURGICAL OPERATIONS, INC.