Towards automated detection, semi-quantification and identification of microbial growth in clinical bacteriology: A proof of concept

Autor: Gilbert Greub, Antony Croxatto, Guy Prod'hom, Raphael Marcelpoil, Didier Morel, Cedrick Orny

Publikováno v: Biomedical journal, vol. 40, no. 6, pp. 317-328
Biomedical Journal, Vol 40, Iss 6, Pp 317-328 (2017)

Background Automation in microbiology laboratories impacts management, workflow, productivity and quality. Further improvements will be driven by the development of intelligent image analysis allowing automated detection of microbial growth, release

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3273628a7330d91129adc27ab335a43b
https://serval.unil.ch/resource/serval:BIB_6EB3E93BE346.P001/REF.pdf

Spatial Correlation of Gene Expression Measures in Tissue Microarray Core Analysis

Autor: Mathieu Emily, Didier Morel, Raphael Marcelpoil, Olivier François

Publikováno v: Computational and Mathematical Methods in Medicine
Computational and Mathematical Methods in Medicine, Hindawi Publishing Corporation, 2005, 6 (1), pp.33-39. ⟨10.1080/10273660500035795⟩

International audience; Tissue microarrays (TMAs) make possible the screening of hundreds of different tumour samples for the expression of a specific protein. Automatic features extraction procedures lead to a series of covariates corresponding to t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61a99fe7635a39bb56b2a54db432b222
https://doi.org/10.1080/10273660500035795

Caveats: Numerical Requirements in Graph Theory Based Quantitation of Tissue Architecture

Autor: Jon Sudbø, Raphael Marcelpoil, Albrecht Reith

Publikováno v: Analytical Cellular Pathology, Vol 21, Iss 2, Pp 59-69 (2000)
Analytical Cellular Pathology : the Journal of the European Society for Analytical Cellular Pathology

Graph theory based methods represent one approach to an objective and reproducible structural analysis of tissue architecture. By these methods, neighborhood relations between a number of objects (e.g., cells) are explored and inherent to these metho

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b39fcf048456e0ee1fefb0eb3817f82a
https://doaj.org/article/5659706ee99f460ead30988708588770

Methods for the study of cellular sociology: Voronoi diagrams and parametrization of the spatial relationships

Autor: Y. Usson, Raphael Marcelpoil

Publikováno v: Journal of Theoretical Biology. 154:359-369

In order to study cellular sociology, a model of parametrization and quantitation of cellular population topographies is developed here. This approach is based on space partition constructed from the set of points locating the position of cells. This

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6a799b4a58467ff8a6d2ae1828626470
https://doi.org/10.1016/s0022-5193(05)80176-6

Machine scoring of Her2/neu immunohistochemical stains

Autor: John W, Bishop, Raphael, Marcelpoil, Joachim, Schmid

Publikováno v: Analytical and quantitative cytology and histology. 24(5)

To establish the feasibility of a machine scoring method for her2/neu immunohistochemistry in samples of breast carcinoma.A total of 65 consecutive cases of breast carcinoma with immunohistochemical stainingfor her2/neu by the Herceptest (Dako Corp.,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::4547e0f6e9db88fd448af4d87583da0a
https://pubmed.ncbi.nlm.nih.gov/12408558