Voice AI Controller for Surgical Protocol Verification

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Solution Overview

Problem

Ineffective team communication and adherence to standardized protocols in fields like surgery lead to errors, with electronic record platforms often being inefficient, failing to provide timely information, and containing incomplete or inaccurate data, which complicates the execution of protocols and guidelines.

Innovation Solution

A voice-based artificial intelligence controller system that uses a microphone, speaker, and computer device to parse natural language statements into discrete data elements, compare them with stored data, and request clarifications if discrepancies are found, ensuring accurate information is processed and stored in a structured format.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If electronic record platforms are used to implement standardized protocols, then information can be stored and accessed, but the workflows become inefficient and information is not provided at the appropriate time

Engineering Contradiction:
Improvecompleteness and accuracy of informationVSAvoidworkflow efficiency
Core Design Contradiction:
Loss of informationVSProductivity

Solution Approach 1:

The patent replaces traditional mechanical electronic record interface interactions with voice-based natural language processing. The voice interface system captures, transcribes, and processes spoken statements through automated parsing and validation, eliminating the need for manual form filling and electronic record navigation, thereby improving workflow efficiency while maintaining information completeness

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The system performs automated validation, verification, and documentation of protocol adherence without requiring manual intervention. The voice interface automatically parses statements, validates against standardized protocols, identifies discrepancies, and documents outcomes, enabling the system to serve itself in managing information accuracy and workflow efficiency

Inventive Principle:
Principle #25Self-service

2Productivity

If voice-based processing is implemented, then information processing speed improves, but accuracy may decrease due to potential misinterpretation of natural language

Engineering Contradiction:
Improveinformation processing speedVSAvoidaccuracy of information interpretation
Core Design Contradiction:
ProductivityVSMeasurement precision

Solution Approach 1:

The system implements automated feedback loops where voice statements are parsed, validated against standardized protocols, and discrepancies are identified and flagged for review. This feedback mechanism ensures that rapid voice processing does not compromise accuracy, as the system continuously verifies interpreted information against established criteria and allows for correction of misinterpretations

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The patent introduces an intermediary layer between voice input and final information processing. The natural language processing system acts as a mediator that translates spoken statements into structured data, validates the translation against protocol requirements, and ensures accuracy before incorporating the information into the record, thereby maintaining precision while enabling fast voice-based processing

Inventive Principle:
Principle #24Intermediary (Mediator)

3Reliability

If standardized protocols are strictly followed, then error prevention improves, but workflow complexity increases

Engineering Contradiction:
Improveerror preventionVSAvoidprotocol execution complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The voice interface system replaces complex manual protocol execution with automated voice-based verification. The system automatically guides users through protocol steps, validates responses against standardized requirements, and documents adherence, thereby maintaining high reliability for error prevention while reducing the perceived complexity for users through natural language interaction

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Data Source

PatentUS10755700B2Systems and methods for operating a voice-based artificial intelligence controller
Publication Date: 2020.08.25 ASCENSION HEALTH ALLIANCE
  • US10755700B2 patent drawing
  • US10755700B2 patent drawing
  • US10755700B2 patent drawing

AI summary

A system for voice-based process management is provided. The system includes a microphone, a speaker, and a computer device in communication with the microphone and the speaker. The computer device includes at least one processor in communication with at least one memory device. The computer device is programmed to (i) receive, via the microphone, one or more audible statements from an individual; (ii) parse the one or more audible statements into discrete data elements to allow normalized semantic definition of the meaning of conveyed information; (iii) compare the conveyed information with stored data; (iv) determine whether there is a discrepancy based on the comparison; and (v) if the determination is that there is a discrepancy, request, via the speaker, a clarification.