Microscopy Command Block Switching for Transient Event Capture

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Solution Overview

Problem

Conventional multi-wavelength fluorescence microscopy techniques struggle to capture dynamic and fast biological phenomena in real time due to sequential and exhaustive command execution, leading to missed observations of ephemeral events and sample degradation.

Innovation Solution

A method for managing blocks of commands that allows for real-time adaptation of acquisition parameters by dynamically switching between predefined and dynamically defined blocks based on image analysis, enabling efficient capture of transient events.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If sequential and exhaustive command execution is used to ensure complete coverage of all functional modules, then reliability of image acquisition is improved, but speed of capturing dynamic events deteriorates

Engineering Contradiction:

Improvereliability of image acquisitionVSAvoidspeed of capturing dynamic events

Core Design Contradiction:

ReliabilityVSSpeed

Solution Approach 1:

The patent implements dynamic command block management where the system can switch between different predefined blocks of commands based on real-time image analysis results. This allows the acquisition sequence to adapt its speed and completeness dynamically - using comprehensive blocks when needed and abbreviated blocks when events are detected, thus resolving the contradiction between reliable complete coverage and fast response to dynamic events

Inventive Principle:

Principle #15Dynamics

Solution Approach 2:

The system continuously analyzes acquired images in real-time and uses this feedback to determine whether to continue with the current command block or switch to a different block. This feedback mechanism enables the system to respond to detected biological events by adjusting the acquisition strategy, maintaining reliability while improving speed when events occur

Inventive Principle:

Principle #23Feedback

2Productivity

If real-time image analysis is performed to detect events of interest, then productivity of capturing relevant events is improved, but loss of time for processing images worsens

Engineering Contradiction:

Improveproductivity of capturing relevant eventsVSAvoidloss of time for processing images

Core Design Contradiction:

ProductivityVSLoss of time

Solution Approach 1:

The patent applies partial image analysis by focusing computational resources only on detecting specific events of interest rather than performing exhaustive analysis of all image features. This selective approach maintains high productivity for event detection while minimizing the time loss associated with comprehensive image processing

Inventive Principle:

Principle #16Partial or excessive action

Solution Approach 2:

The system performs preliminary real-time analysis during image acquisition to detect events of interest, allowing it to trigger subsequent detailed analysis or switch to targeted acquisition blocks only when needed. This preliminary detection approach improves productivity by avoiding unnecessary processing of non-event images while keeping processing time loss minimal

Inventive Principle:

Principle #10Preliminary action

3Speed

If continuous high-speed imaging is performed to capture transient events, then speed of event detection is improved, but sample degradation worsens

Engineering Contradiction:

Improvespeed of event detectionVSAvoidsample degradation

Core Design Contradiction:

SpeedVSObject-affected harmful factors

Solution Approach 1:

The patent implements periodic switching between different imaging modes and command blocks based on event detection. Instead of continuous high-speed imaging, the system uses high-speed acquisition periodically when events are detected, interspersed with lower-speed or paused acquisition during normal conditions. This periodic action maintains high event detection speed while minimizing cumulative sample degradation from excessive imaging

Inventive Principle:

Principle #19Periodic action

4Ease of operation

If predefined command blocks are used to simplify control, then ease of operation is improved, but adaptability to different biological events worsens

Engineering Contradiction:

Improveease of operationVSAvoidadaptability to different biological events

Core Design Contradiction:

Ease of operationVSAdaptability or versatility

Solution Approach 1:

The patent creates a universal command block structure where each block is designed to be multi-functional and adaptable to different biological events. The predefined blocks contain parameter sets that can be dynamically selected and modified based on the type of event detected, allowing the same basic block structure to handle diverse imaging scenarios. This maintains ease of operation through standardized blocks while achieving adaptability through dynamic parameter adjustment

Inventive Principle:

Principle #6Universality (Multi-functionality)

Data Source

PatentUS12474564B2Method for managing blocks of commands intended for a microscopy imaging system, and corresponding computer program, storage medium and device

Publication Date: 2025.11.18 INSCOPER

AI summary

A technique and device for managing blocks of commands intended for a microscopy imaging device configured to acquire images of a sample. Each block of commands includes driving commands serving to drive a plurality of functional modules of the imaging device. Each command is defined by at least one acquisition parameter. The technique includes executing a first, predefined block of commands to acquire first images, and upon positive verification, by image analysis of a stop condition upon executing the first block, stopping the first block to execute a second predefined block of commands to acquire second images, the commands of the second block being defined by at least one second acquisition parameter, dynamically defined depending on the image analysis.