Radio Frequency Host Feedback Control for Safe Parameter Adjustment

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Solution Overview

Problem

Existing radio frequency operations lack effective control mechanisms to prevent damage to the radio frequency host and operation object due to uncontrollable abnormalities, leading to potential harm and safety risks.

Innovation Solution

A method and apparatus for dynamically adjusting radio frequency parameters by comparing detected data with preset standard and limit ranges, using a syringe pump to control radio frequency data within acceptable ranges and stopping energy output when limits are exceeded, thereby ensuring safety and improving operation success rates.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If real-time monitoring and dynamic adjustment mechanisms are implemented, then safety and operation success rate are improved, but device complexity increases

Engineering Contradiction:
Improvesafety of radio frequency operationVSAvoidcomplexity of control system
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent implements real-time monitoring of radio frequency operation parameters and uses feedback control to dynamically adjust the syringe pump injection volume based on detected data comparisons, thereby improving safety without requiring overly complex manual intervention systems

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system automatically monitors radio frequency data in real-time and self-adjusts the injection volume through programmed control logic, eliminating the need for constant operator intervention and reducing the complexity of manual control mechanisms

Inventive Principle:
Principle #25Self-service

2Reliability

If real-time detection and control of radio frequency data is implemented, then operation success rate is improved, but loss of time increases

Engineering Contradiction:
Improvesuccess rate of radio frequency operationVSAvoidtime for real-time monitoring and adjustment
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The patent implements continuous real-time detection and control of radio frequency data throughout the operation, ensuring that adjustments are made promptly when needed while maintaining uninterrupted operation, thereby minimizing time loss while improving success rate

Inventive Principle:
Principle #20Continuity of useful action

3Manufacturing precision

If dynamic adjustment of injection volume is implemented, then radio frequency data control is improved, but device complexity increases

Engineering Contradiction:
Improvecontrol precision of radio frequency dataVSAvoidcomplexity of injection control system
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The patent dynamically adjusts the injection volume parameter of the syringe pump based on real-time radio frequency data detection and comparison, enabling precise control of radio frequency data through parameter modification rather than complex structural changes

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS20230021076A1Method and apparatus for dynamically adjusting radio frequency parameter and radio frequency host
Publication Date: 2023.01.19 HANGZHOU BRONCUS MEDICAL CO LTD
  • US20230021076A1 patent drawing
  • US20230021076A1 patent drawing
  • US20230021076A1 patent drawing

AI summary

A method and an apparatus for dynamically adjusting a radio frequency parameter, and a radio frequency host are provided. The method includes: determining an operation stage of a radio frequency operation and acquiring a radio frequency data standard range and limit range corresponding to an operation object of the radio frequency operation at the operation stage; detecting radio frequency data of the operation object in real time; controlling the radio frequency data to be within the radio frequency data standard range by controlling an injection volume of a syringe pump to the operation object when the radio frequency data detected in real time exceeds the radio frequency data standard range but does not exceed the radio frequency data limit range and lasts for a preset duration; and stopping outputting radio frequency energy when the radio frequency data detected in real time exceeds the radio frequency data limit range.