Related Experiment Video
Updated: Mar 9, 2026
10:57
Real-Time, Two-Color Stimulated Raman Scattering Imaging of Mouse Brain for Tissue Diagnosis
Published on: February 1, 2022
3.7K
The Microcomputer-based Color Image Analyzer and Its Application to Histochemistry 1
1Department of Pathology, Kyoto Prefectural University of Medicine, Kawaramachi, Kyoto, Japan 602 (OA 82-288P3).
Summary
A new microcomputer-based color image analysis system offers convenient quantification of histochemical reactions. This intelligent terminal processes complex microscopic images rapidly, aiding histochemistry research.
Area of Science:
- Histochemistry
- Digital Image Analysis
- Microscopy
Background:
- Quantification of histochemical reactions is crucial but hindered by large data volumes in digitalized microscopic images.
- Previous color image analysis systems were complex and costly, limiting their widespread adoption.
Purpose of the Study:
- To introduce a novel, cost-effective microcomputer-based color image analyzer for histochemical applications.
- To demonstrate the system's capability in processing and analyzing complex microscopic color images.
Main Methods:
- Development of an intelligent color terminal with array-processing hardware and large video RAM for 4096 colors per pixel.
- Implementation of machine language macro-commands for rapid image processing (seconds).
- Control via a personal computer using an IEEE-488 interface and BASIC programming for flexibility.
Main Results:
- The system enables rapid processing of digitalized color images from histochemical specimens.
- Demonstrated applications include color intensification, enzyme reaction product quantification (e.g., horseradish peroxidase), and staining analysis (Periodic Acid-Schiff, Azan-Mallory).
Conclusions:
- The microcomputer-based color image analyzer provides a flexible and efficient tool for histochemistry.
- This technology facilitates advanced quantitative analysis of microscopic specimens, with potential for future applications.
