Multimodal Metrics and Event Detection for Robotic Bronchoscopy

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Solution Overview

Problem

Existing medical procedures lack the ability to effectively integrate and analyze multi-modal data from robotic systems, such as robot data, image data, and sensor data, to provide comprehensive contextual information for improved control and safety during procedures like bronchoscopy and nephroscopy.

Innovation Solution

A system that generates contextual information by combining robot data, image data, and sensor data to determine metrics and events, enabling enhanced control and safety by analyzing changes in visual states and robotic commands, and providing warnings or adjustments based on this information.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If multi-modal data from robotic systems is integrated and analyzed to generate contextual information, then control and safety are improved, but device complexity increases

Engineering Contradiction:
Improvecontrol and safetyVSAvoidsystem complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent merges robot data, image data, and sensor data into a unified contextual information generation system. The control circuitry integrates multiple data modalities by accessing repositories storing these diverse data types and processing them together to generate comprehensive contextual information, thereby improving control and safety while managing system complexity through structured integration.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The control circuitry serves multiple functions: it generates change data from image data, accesses robot logs, processes sensor data, and generates contextual information. This multi-functional approach consolidates various processing tasks into a single system component, improving reliability while avoiding proportional increases in overall system complexity.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Measurement precision

If contextual information is generated by combining multiple data modalities, then measurement precision is improved, but device complexity increases

Engineering Contradiction:
Improvemeasurement precisionVSAvoiddata processing complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent segments the data processing task into distinct functional components: an image processing portion that generates change data from image data, a robot data portion that accesses and processes robotic commands and states, and a sensor data portion that processes sensor readings. This segmentation allows each component to specialize in processing specific data modalities, improving measurement precision while managing complexity through modular organization.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The control circuitry acts as an intermediary that receives and processes multiple data modalities from different sources (image data from imaging devices, robot data from robotic systems, sensor data from sensors). It mediates between these diverse data types by generating unified contextual information that integrates all modalities, thereby improving measurement precision without requiring direct complex interactions between all data sources.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS20250285438A1Metrics and Event Detection Using Multi-Modal Data
Publication Date: 2025.09.11 AURIS HEALTH INC
  • US20250285438A1 patent drawing
  • US20250285438A1 patent drawing
  • US20250285438A1 patent drawing

AI summary

A system for extracting information of objects from video captured during a medical procedure that includes an image repository configured to store image data representing views within a luminal network, a log repository configured to store commands and/or states associated with an object within the luminal network, and control circuitry. The control circuitry can be configured to generate change data representing changes of visual states of the object over a time period, access the log repository to determine logs including at least one command or at least one state associated with the object over the time period, and generate contextual information associated with the object based at least in part on (i) the change data and (ii) the at least one command or the at least one state associated with the object.