Surgical Imaging GUI With 3D Probe Guidance
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Solution Overview
Problem
Current systems for visualizing multiple medical device images during surgical procedures, such as laparoscopic cameras and ultrasound probes, rely on simple picture-in-picture technology, which can be cumbersome and limit the operator's ability to make precise operational decisions.
Innovation Solution
A graphical user interface that integrates ultrasound and laparoscopic images with dynamic 3D avatar guidance, allowing for real-time orientation and control of an ablation probe through a split-screen display with interactive controls and 3D visualization.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If simple picture-in-picture technology is used to display multiple medical device images, then the system complexity is reduced, but the operational precision and visualization quality deteriorate
Solution Approach 1:
The display screen is segmented into multiple regions, each dedicated to showing different medical imaging data (ultrasound images, laparoscopic camera images, 3D avatar visualizations). This segmentation allows each type of data to be displayed with appropriate size and clarity, improving operational precision without requiring a completely complex integrated system
Solution Approach 2:
The system transitions from traditional 2D picture-in-picture display to a multi-dimensional visualization approach by incorporating dynamic 3D avatar guidance that shows probe orientation and position in three-dimensional space. This dimensional enhancement provides better spatial understanding for surgical operations
2Device complexity
If simple picture-in-picture technology is used to display multiple medical device images, then the device complexity is reduced, but the ease of operation deteriorates
Solution Approach 1:
Multiple medical imaging data sources (ultrasound, laparoscopic camera, 3D avatar) are merged into a single integrated display interface. This consolidation allows the operator to view all relevant information in one location, improving ease of operation without requiring multiple separate display systems
Solution Approach 2:
A graphical user interface acts as an intermediary between the multiple medical devices and the operator. This GUI consolidates and organizes data from various sources, making it easier to interpret and act upon without directly managing each device separately
3Device complexity
If simple picture-in-picture technology is used, then the system remains simple, but information completeness and operational decision-making capability are limited
Solution Approach 1:
The display system is designed to universally accommodate multiple types of medical imaging data and visualization modes within a single interface. This multi-functional capability ensures complete information presentation without requiring separate specialized display systems for each data type
Data Source
AI summary
A system for visualizing and guiding a surgical device having a first imaging device of a first type and has a first image output. The first imaging device is positioned to image an area being subject to surgery. A second imaging device of a second type has a second image output. The second imaging device is positioned to image an area being subject to surgery. A computer is coupled to receive the first and second image outputs and a computer software program, resident in the computer receives and displays information received from the surgical device and/or for guiding the operation of the surgical device and for generating a graphic user interface including selectable menu and submenu items. The surgical device is coupled to the computer.