» Articles » PMID: 30367588

A Novel Computational Method for Automatic Segmentation, Quantification and Comparative Analysis of Immunohistochemically Labeled Tissue Sections

Overview
Publisher Biomed Central
Specialty Biology
Date 2018 Oct 28
PMID 30367588
Citations 8
Authors
Affiliations
Soon will be listed here.
Abstract

Background: In the clinical practice, the objective quantification of histological results is essential not only to define objective and well-established protocols for diagnosis, treatment, and assessment, but also to ameliorate disease comprehension.

Software: The software MIAQuant_Learn presented in this work segments, quantifies and analyzes markers in histochemical and immunohistochemical images obtained by different biological procedures and imaging tools. MIAQuant_Learn employs supervised learning techniques to customize the marker segmentation process with respect to any marker color appearance. Our software expresses the location of the segmented markers with respect to regions of interest by mean-distance histograms, which are numerically compared by measuring their intersection. When contiguous tissue sections stained by different markers are available, MIAQuant_Learn aligns them and overlaps the segmented markers in a unique image enabling a visual comparative analysis of the spatial distribution of each marker (markers' relative location). Additionally, it computes novel measures of markers' co-existence in tissue volumes depending on their density.

Conclusions: Applications of MIAQuant_Learn in clinical research studies have proven its effectiveness as a fast and efficient tool for the automatic extraction, quantification and analysis of histological sections. It is robust with respect to several deficits caused by image acquisition systems and produces objective and reproducible results. Thanks to its flexibility, MIAQuant_Learn represents an important tool to be exploited in basic research where needs are constantly changing.

Citing Articles

Cancer-associated foam cells hamper protective T cell immunity and favor tumor progression in human colon carcinogenesis.

Daveri E, Vergani B, Lalli L, Ferrero G, Casiraghi E, Cova A J Immunother Cancer. 2024; 12(10).

PMID: 39395839 PMC: 11474856. DOI: 10.1136/jitc-2024-009720.


How the variability between computer-assisted analysis procedures evaluating immune markers can influence patients' outcome prediction.

Lejeune M, Plancoulaine B, Elie N, Bosch R, Fontoura L, de Villasante I Histochem Cell Biol. 2021; 156(5):461-478.

PMID: 34383240 DOI: 10.1007/s00418-021-02022-8.


Regucalcin expression profiles in veal calf testis: validation of histological and molecular tests to detect sex steroids illicit administration.

Benedetto A, Biasibetti E, Beltramo C, Audino V, Peletto S, Bozzetta E PeerJ. 2021; 9:e10894.

PMID: 33643712 PMC: 7899017. DOI: 10.7717/peerj.10894.


Myosoft: An automated muscle histology analysis tool using machine learning algorithm utilizing FIJI/ImageJ software.

Encarnacion-Rivera L, Foltz S, Hartzell H, Choo H PLoS One. 2020; 15(3):e0229041.

PMID: 32130242 PMC: 7055860. DOI: 10.1371/journal.pone.0229041.


Engineering Tissue Fabrication With Machine Intelligence: Generating a Blueprint for Regeneration.

Kim J, McKee J, Fontenot J, Jung J Front Bioeng Biotechnol. 2020; 7:443.

PMID: 31998708 PMC: 6967031. DOI: 10.3389/fbioe.2019.00443.


References
1.
Ruifrok A, Johnston D . Quantification of histochemical staining by color deconvolution. Anal Quant Cytol Histol. 2001; 23(4):291-9. View

2.
Leong F, Brady M, McGee J . Correction of uneven illumination (vignetting) in digital microscopy images. J Clin Pathol. 2003; 56(8):619-21. PMC: 1770032. DOI: 10.1136/jcp.56.8.619. View

3.
Wahlby C, Sintorn I, Erlandsson F, Borgefors G, Bengtsson E . Combining intensity, edge and shape information for 2D and 3D segmentation of cell nuclei in tissue sections. J Microsc. 2004; 215(Pt 1):67-76. DOI: 10.1111/j.0022-2720.2004.01338.x. View

4.
Yang L, Meer P, Foran D . Unsupervised segmentation based on robust estimation and color active contour models. IEEE Trans Inf Technol Biomed. 2005; 9(3):475-86. DOI: 10.1109/titb.2005.847515. View

5.
Petushi S, Garcia F, Haber M, Katsinis C, Tozeren A . Large-scale computations on histology images reveal grade-differentiating parameters for breast cancer. BMC Med Imaging. 2006; 6:14. PMC: 1634843. DOI: 10.1186/1471-2342-6-14. View