3D Microscope Image Magnification via Region Extraction

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Solution Overview

Problem

Observing three-dimensional microscope images is a time-consuming task due to the complexity of designating and magnifying specific regions within these images.

Innovation Solution

An image processor system that accepts user input to designate parts of three-dimensional microscope image data, generates magnified image data, and displays it in a manner that allows intuitive navigation and observation of the images, using a combination of input devices and display methods to facilitate easier interaction.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of time

If traditional methods are used to observe three-dimensional microscope images, then complete image data is available, but the observation process is time-consuming and complex

Engineering Contradiction:
Improveobservation timeVSAvoidoperation complexity
Core Design Contradiction:
Loss of timeVSEase of operation

Solution Approach 1:

The patent extracts and displays only the designated region of interest from the three-dimensional microscope image data at magnified views, allowing users to focus on specific areas without navigating through the entire image dataset, thereby reducing observation time and operational complexity

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The patent segments the three-dimensional image data into manageable sections, enabling users to designate and magnify specific regions independently. This segmentation allows efficient navigation and observation of particular areas of interest without processing the complete image set

Inventive Principle:
Principle #1Segmentation

2Loss of information

If the entire three-dimensional microscope image is displayed, then complete information is provided, but navigation and identification of specific regions becomes difficult

Engineering Contradiction:
Improveimage information completenessVSAvoidregion identification difficulty
Core Design Contradiction:
Loss of informationVSDifficulty of detecting and measuring

Solution Approach 1:

The patent utilizes three-dimensional spatial coordinates to navigate and identify regions within the image data. By accepting designations based on coordinate information and displaying magnified views from specific three-dimensional positions, the system enables precise region identification while maintaining complete image information in the background

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

3Measurement precision

If magnified views of specific regions are generated, then detailed observation is enabled, but processing time and computational resources increase

Engineering Contradiction:
Improveimage magnification precisionVSAvoidimage processing speed
Core Design Contradiction:
Measurement precisionVSProductivity

Solution Approach 1:

The patent generates magnified views only for the specific regions designated by the user rather than processing the entire three-dimensional image dataset. This partial processing approach maintains high magnification precision for regions of interest while significantly reducing overall processing time and computational resource requirements

Inventive Principle:
Principle #16Partial or excessive action

Data Source

PatentUS11222400B2Image processing device, microscope system, image processing method, and computer program for displaying magnified images from different observation directions
Publication Date: 2022.01.11 NIKON CORP
  • US11222400B2 patent drawing
  • US11222400B2 patent drawing
  • US11222400B2 patent drawing

AI summary

An image processor including: an accepting unit that accepts designation of at least part of three dimensional image of a microscope, and an image generator that generates image data for displaying, on a display, a first magnified image which corresponds to the part of the three dimensional image designated and a second magnified image which corresponds to the part of the three dimensional image designated and which is different from the first magnified image.