[Histological morphometric methods. II. Automatic analysers (author's transl)].

D Barres; M Durigon; J Mignot

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PubMed · 7049193

[Histological morphometric methods. II. Automatic analysers (author's transl)].

D Barres·M Durigon·J Mignot

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Abstract

Histological morphometric methods can be divided into three groups depending on their automation degree: manual methods, semi-automatic methods, fully automatic methods. Among fully automated image analysers, one can separate devices into three main subgroups: 1 - general purpose systems controlled by software can be programmed to undertake an infinite variety of tasks. 2 - general purpose systems with limited repertoire of analysis, controlled by hardware programs. 3 - simple task instruments controlled by hardware programs (e.g. Hematrak, Leitz). Whichever instrument is used, three steps take place in an automated image analysis procedure: 1 - image numeration. 2 - parameters extraction. 3 - parameters interpretation. The NS 2000 image analyser belonged to the 2nd subgroup of the above mentioned systems. Its built-in hardware algorithm works just like successive erosions on images. An example (breast carcinoma tissue section) is given in order to illustrate performances of this peculiar image analyser.

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Automation Breast Neoplasms Computers Female Histological Techniques Humans Middle Aged English Abstract Journal Article

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D Barres, M Durigon, J Mignot. 1982. [Histological morphometric methods. II. Automatic analysers (author's transl)].. https://pubmed.ncbi.nlm.nih.gov/7049193/

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