Specialized Ultrasound and Thermoacoustic Systems for Niche Applications

Publication ID: 24-11857291_0004_PTD
Published: November 07, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Specialized Ultrasound and Thermoacoustic Systems for Niche Applications,” Published Technical Disclosure No. 24-11857291_0004_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857291_0004_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. 11,857,291.

Summary of the Inventive Concept

This inventive concept adapts the original serial architecture and energy saving methods for ultrasound and thermoacoustic systems to cater to specific, narrow markets or unique operational environments, such as high-security needs, disaster relief, extreme weather conditions, high-temperature, and underwater applications.

Background and Problem Solved

The original patent addressed the limitations of conventional ultrasound and thermoacoustic systems in biomedical imaging, sensing, and monitoring. However, these systems may not be suitable for specialized applications that require unique features, such as tamper-evidence, portability, weather-resistance, heat-resistance, or underwater operation. The new inventive concept solves this problem by providing customized solutions for these niche markets.

Detailed Description of the Inventive Concept

The new inventive concept comprises a range of specialized ultrasound and thermoacoustic systems, each tailored to a specific application. For high-security needs, the system features a tamper-evident transducer array and cryptographic module for encrypting thermoacoustic data. For disaster relief, the system is portable, battery-operated, and transmits thermoacoustic data to a remote server for analysis. For extreme weather conditions, the system has a weather-resistant transducer housing and redundant power supply. For high-temperature applications, the system uses heat-resistant transducer materials and a cooling system. For underwater imaging, the system features a waterproof transducer housing and acoustic communication module. These systems leverage the original patent's serial architecture and energy saving methods to provide efficient and effective solutions for their respective applications.

Novelty and Inventive Step

The new inventive concept's novelty lies in its adaptation of the original patent's technology to specific, narrow markets or unique operational environments. The inventive step is the recognition of the need for customized solutions in these areas and the development of tailored systems that address these needs.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include variations in transducer design, materials, and configurations to accommodate different operational environments. For example, the system could be adapted for use in extreme cold temperatures, high-radiation environments, or in conjunction with other imaging modalities.

Potential Commercial Applications and Market

The new inventive concept has significant commercial potential in various industries, including healthcare, disaster response, environmental monitoring, and industrial inspection. The market for these specialized ultrasound and thermoacoustic systems is expected to grow as the need for tailored solutions in these areas increases.

Field of Art

Biomedical imaging and sensing technologies, specifically ultrasound and thermoacoustic systems, requiring expertise in electrical engineering, signal processing, and medical instrumentation with advanced knowledge of transducer design, data acquisition, and specialized environmental adaptations

Person of Ordinary Skill (PHOSITA) Profile

A skilled practitioner with advanced degree in electrical/biomedical engineering, familiar with signal processing techniques, transducer technologies, and capable of adapting imaging systems to specialized environmental constraints

Obviousness Rationale

A PHOSITA would recognize that the source patent's fundamental serial architecture and energy-saving methods provide a flexible technological framework that can be readily adapted to specific application domains. The disclosed variations represent predictable extensions of the original patent's core technological principles, involving routine engineering modifications to address specific operational requirements. The adaptations demonstrate standard design practices of tailoring existing technological platforms to niche market needs.

Obvious Combinations & Variations

Source Patent Element
Portable and battery-operated device configuration from original patent claims
PTD Variation
Disaster relief portable ultrasound system with remote data transmission
Obviousness Reasoning
Extending battery operation to remote deployment is a predictable design choice for mobile medical/emergency technologies, representing a known technique for expanding device utility
Source Patent Element
Transducer array and data acquisition unit from original patent
PTD Variation
Waterproof housing and acoustic communication module for underwater imaging
Obviousness Reasoning
Adapting transducer housings for environmental protection is a standard engineering approach, with waterproofing representing a known technique for extending device operational environments
Source Patent Element
Thermoacoustic preamplifier and analog front-end processing
PTD Variation
High-temperature system with heat-resistant materials and integrated cooling
Obviousness Reasoning
Managing thermal performance through material selection and active cooling represents a predictable solution for maintaining signal integrity in challenging environments
Source Patent Element
Digital processing and control using field programmable gate array
PTD Variation
Cryptographic module for secure data encryption in high-security applications
Obviousness Reasoning
Integrating additional digital processing capabilities into existing FPGA architectures is a routine engineering modification with foreseeable implementation strategies
Source Patent Element
Transducer array signal acquisition techniques
PTD Variation
Weather-resistant housing with redundant power supply for extreme conditions
Obviousness Reasoning
Implementing environmental resilience through structural and power system modifications represents a standard design approach for expanding technological reliability
35 U.S.C. § 103 Summary: Pursuant to 35 U.S.C. ยง 103, the variations disclosed herein would have been obvious to a person having ordinary skill in the art at the time of invention, as they represent predictable extensions of the technological framework established in US Patent 11857291, involving routine engineering adaptations that would be apparent to a skilled practitioner without requiring inventive insight.

Original Patent Information

Patent NumberUS 11,857,291
TitleSerial architecture and energy saving methods for ultrasound and thermoacoustic systems
Assignee(s)PhotoSound Technologies Inc.