Deep Learning Model for Gynecologic Tumor Segmentation

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Solution Overview

Problem

There is a need for improved diagnostic and treatment tools in gynecological practices, particularly for uterine fibroids and ovarian tumors, to address health disparities and provide unbiased referrals, as current methods are inefficient and often result in inappropriate surgical approaches for low socio-economic populations.

Innovation Solution

The development of AI-based deep learning models that analyze MRI scans to identify spectral and spatial features of uterine fibroids and ovarian tumors, enabling multi-class segmentation and classification, which helps determine the success rate of minimally invasive procedures and provides mixed reality guidance for gynecological procedures.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If deep learning models with multi-class segmentation are used to analyze gynecological images, then diagnostic accuracy and surgical planning quality improve, but device complexity and computational requirements increase

Engineering Contradiction:
Improvediagnostic accuracyVSAvoidmodel complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The deep learning model performs multi-class segmentation of gynecological images, dividing the image into distinct anatomical regions and tumor types (e.g., fibroids, ovarian tumors, endometrial lesions). This segmentation enables precise identification and classification of different tissue types, directly improving diagnostic accuracy while managing complexity through specialized processing of each segment separately

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system transitions from 2D medical images to 3D visualizations by generating three-dimensional representations of tumors and anatomical structures. This dimensional transformation provides surgeons with intuitive spatial understanding of tumor location, size, and relationship to surrounding organs, significantly enhancing surgical planning without requiring complex manual measurements

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Reliability

If automated AI tools are implemented to provide unbiased referrals, then health disparities are reduced and access to minimally invasive procedures improves, but implementation cost and system complexity increase

Engineering Contradiction:
Improvereferral accuracyVSAvoidsystem complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The AI system automatically analyzes patient data, generates diagnostic reports, and provides surgical recommendations without requiring manual intervention. The system self-evaluates image quality, automatically segments tumors, and generates standardized referrals, reducing dependency on individual expert availability and ensuring consistent, unbiased decision-making across diverse patient populations

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system incorporates feedback mechanisms where model predictions are continuously refined based on comparison with ground-truth classifications and expert validations. This feedback loop improves referral accuracy over time while the system learns to recognize patterns across different patient demographics, ensuring equitable treatment recommendations

Inventive Principle:
Principle #23Feedback

3Productivity

If 3D visualizations and mixed reality guidance are used during surgery, then surgical efficiency and safety improve, but device complexity and operational requirements increase

Engineering Contradiction:
Improvesurgical efficiencyVSAvoidguidance system complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The system performs all image analysis, tumor segmentation, and 3D model generation before the surgical procedure begins. Surgeons receive pre-operative roadmaps showing tumor locations, vascular structures, and optimal incision paths, allowing them to mentally prepare and plan the surgical approach without encountering complexity during the actual procedure

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The 3D visualization system acts as an intermediary between the complex AI analysis engine and the surgeon. It translates complex multi-dimensional data into intuitive visual representations that are easy to interpret during surgery, bridging the gap between sophisticated computational power and human cognitive processing without requiring the surgeon to directly interact with complex algorithms

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS20240290487A1Systems and methods for using deep-learning algorithms to facilitate decision making in gynecologic practice
Publication Date: 2024.08.29 CORNELL UNIVERSITY
  • US20240290487A1 patent drawing
  • US20240290487A1 patent drawing
  • US20240290487A1 patent drawing

AI summary

Embodiments described herein provide systems and methods for improving diagnosis, screening, and treatment of patients. The disclosed systems and methods generally relate to artificial intelligence (AI) based deep learning models that can help with decision making, for example, in gynecological procedures. In various embodiments, a method of generating a model for performing gynecologic procedures is described. In various embodiments, a method of determining a success rate of a minimally invasive procedure for a patient is described. In various embodiments, a method of enhancing a diagnosis of an ovarian tumor is described. In various embodiments, a method of providing a mixed reality guidance for performing gynecological procedures is described.