Next-Generation Ultrasonography Systems

Publication ID: 24-11857366_0005_PTD

Published: October 28, 2025

Category:Future Evolutions & Paradigm Shifts

Legal Citation

pr1or.art Inc., “Next-Generation Ultrasonography Systems,” Published Technical Disclosure No. 24-11857366_0005_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857366_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. 11,857,366.

Summary of the Inventive Concept

The present inventive concept envisions a new generation of ultrasonography systems that integrate multi-modal sensing, artificial intelligence, and robotics to provide unprecedented imaging capabilities and real-time feedback for medical professionals.

Background and Problem Solved

The original patent, which relates to an ultrasonography system, has limitations in terms of imaging resolution, sensor sensitivity, and operator feedback. The present inventive concept addresses these limitations by introducing novel sensor arrays, AI-powered image analysis, and robotic-assisted examination techniques.

Detailed Description of the Inventive Concept

The next-generation ultrasonography system comprises a multi-modal sensor array that combines ultrasound, optical, and magnetic sensors to provide comprehensive imaging of body cavities. The system's processing unit fuses data from the sensor array to generate high-resolution, multi-modal images, which are then analyzed by a machine learning module to detect anomalies and provide real-time feedback to the operator. Additionally, the system may incorporate a robotic arm to maneuver the ultrasound probe inside the body cavity, generating a 3D map of the cavity to guide the examination. The system may also be implemented in a wearable device, enabling real-time monitoring and feedback during medical procedures.

Novelty and Inventive Step

The present inventive concept's novelty lies in the integration of multi-modal sensing, AI-powered image analysis, and robotic-assisted examination techniques, which provide a significant improvement over the original patent's limitations. The inventive step is in the fusion of these technologies to create a next-generation ultrasonography system that offers unprecedented imaging capabilities and real-time feedback.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept may include variations in sensor array configurations, AI algorithms, and robotic arm designs. Additionally, the system may be adapted for use in different medical specialties, such as cardiology or oncology, or integrated with other medical imaging modalities, such as MRI or CT scans.

Potential Commercial Applications and Market

The next-generation ultrasonography system has significant commercial potential in the medical imaging industry, with potential applications in hospitals, clinics, and research institutions. The system's advanced imaging capabilities and real-time feedback features may improve diagnostic accuracy, reduce examination times, and enhance patient outcomes, making it an attractive solution for medical professionals and healthcare organizations.

CPC Classifications

Section	Class	Group
A	A61	A61B8/445
A	A61	A61B8/12
A	A61	A61B8/4488
A	A61	A61B8/56

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Medical ultrasound imaging systems, specifically involving transducer array technologies, signal processing, and advanced medical imaging techniques

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer or medical imaging specialist with expertise in ultrasound transducer design, signal processing, electrical engineering, and familiarity with emerging medical imaging technologies

Obviousness Rationale

A PHOSITA would recognize that the PTD's multi-modal sensing and AI-integrated ultrasonography system represents a predictable extension of existing ultrasound technologies by combining known techniques in sensor fusion, machine learning, and robotic assistance. The core ultrasound transducer principles from the source patent provide a foundational framework that can be readily augmented with emerging digital and robotic technologies. The variations represent incremental improvements using standard engineering design choices and readily available technological components.

Obvious Combinations & Variations

Source Patent Element

Ultrasound transducer array with multiple signal processing capabilities

PTD Variation

Multi-modal sensor array integrating ultrasound with optical and magnetic sensors

Obviousness Reasoning

Sensor fusion is a known technique in medical imaging, and a PHOSITA would find it obvious to combine different sensing modalities to enhance diagnostic capabilities using standard signal processing and integration techniques

Source Patent Element

Signal processing and sensitivity correction in ultrasound systems

PTD Variation

AI-powered machine learning module for anomaly detection and real-time feedback

Obviousness Reasoning

Machine learning applied to medical imaging is a predictable technological progression, and a PHOSITA would recognize the natural extension of existing signal processing techniques to include automated analysis and interpretation

Source Patent Element

Ultrasound transducer array connected via cables

PTD Variation

Robotic arm for automated probe positioning and 3D cavity mapping

Obviousness Reasoning

Robotic assistance in medical procedures is a known technique, and a PHOSITA would find it obvious to apply robotic control to ultrasound probe manipulation to improve examination precision and consistency

Source Patent Element

Electrical signal processing in ultrasound systems

PTD Variation

Wearable ultrasound device with wireless communication and remote processing

Obviousness Reasoning

Miniaturization and wireless communication are standard engineering design choices, and a PHOSITA would find it obvious to create compact, integrated ultrasound monitoring devices using existing technological components

Source Patent Element

Ultrasound signal transmission and reception techniques

PTD Variation

Cloud-based collaborative platform for ultrasound data analysis and protocol recommendations

Obviousness Reasoning

Cloud computing and collaborative medical platforms are predictable technological developments, and a PHOSITA would recognize the utility of centralized data management and AI-assisted analysis in medical imaging

35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857366 and the disclosed variations, a person of ordinary skill in the art would find the claimed innovations in next-generation ultrasonography systems to be obvious extensions of existing ultrasound imaging technologies. The incremental improvements represent predictable combinations of known techniques in sensor integration, machine learning, and robotic assistance, thereby rendering such claims obvious under 35 U.S.C. § 103.

Original Patent Information

Patent Number	US 11,857,366
Title	Ultrasonography system
Assignee(s)	FUJI ELECTRIC CO., LTD.