Results 201 to 210 of about 5,171 (264)

Sonographic localisation of lymph nodes suspicious of metastatic breast cancer to surgical axillary levels

open access: yesJournal of Medical Radiation Sciences, Volume 72, Issue 1, Page 119-138, March 2025.
Sonographic imaging is used to identify the presence, number and location of malignant lymph nodes. Axillary lymph nodes suspicious of harbouring breast cancer metastasis can be localised to three surgical axillary levels. This paper will unpack the axillary anatomy, muscular sonographic landmarks, surgical axillary lymph node levels and the ...
Michelle Fenech   +4 more
wiley   +1 more source

An Explainable Fuzzy Framework for Assessing Preeclampsia Classification. [PDF]

open access: yesBiomedicines
Salinas M   +6 more
europepmc   +1 more source

The fuzziness of fuzzy partitions

Pattern Recognition Letters, 1991
Abstract In this work a method to make an easier pattern classification when the use of a classical membership function doesn't give satisfactory results due to the similarity between prototypes, is developed. A new formulation of the membership function itself is proposed for extreme cases of indistinguishability.
Francisco Javier López Aligué   +2 more
openaire   +1 more source

Fuzzy hypergraph and fuzzy partition

IEEE Transactions on Systems, Man, and Cybernetics, 1995
In this paper, the concept of hypergraph is extended to the fuzzy hypergraph. In the fuzzy hypergraph, the concepts of /spl alpha/-cut hypergraph, strength of edge and dual fuzzy hypergraph are developed. It is shown that the fuzzy hypergraph and /spl alpha/-cut hypergraph are useful to represent a fuzzy partition.
Hyung Lee-Kwang, Keon-Myung Lee
openaire   +2 more sources

Coarsening of fuzzy partitions

2015 IEEE 13th International Symposium on Intelligent Systems and Informatics (SISY), 2015
A vague partition U of a finite universal set X into c clusters, where each cluster is described by a fuzzy set on X, is considered. The concept of p-level sets [3] of fuzzy sets is extended to p-level matrices of fuzzy partitions. A method of gradual coarsening of U based on a sequence of p-level matrices derived from the membership grades of clusters
Slavka Bodjanova, Martin Kalina
openaire   +1 more source

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