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Leandro Alves Neves

Explore the profile of Leandro Alves Neves including associated specialties, affiliations and a list of published articles. Areas
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Articles 9
Citations 47
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Recent Articles
1.
Lumini A, Roberto G, Neves L, Martins A, do Nascimento M
Adv Neurobiol . 2024 Mar; 36:557-570. PMID: 38468053
Brain tumor detection is crucial for clinical diagnosis and efficient therapy. In this work, we propose a hybrid approach for brain tumor classification based on both fractal geometry features and...
2.
Silva A, Martins A, Tosta T, Loyola A, Cardoso S, Neves L, et al.
J Imaging Inform Med . 2024 Feb; 37(4):1691-1710. PMID: 38409608
Early diagnosis of potentially malignant disorders, such as oral epithelial dysplasia, is the most reliable way to prevent oral cancer. Computational algorithms have been used as an auxiliary tool to...
3.
Tosta T, de Faria P, Servato J, Neves L, Roberto G, Martins A, et al.
Comput Med Imaging Graph . 2019 Sep; 77:101646. PMID: 31539863
Histological images stained with hematoxylin-eosin are widely used by pathologists for cancer diagnosis. However, these images can have color variations that highly influence the histological image processing techniques. To deal...
4.
Tosta T, de Faria P, Neves L, do Nascimento M
Comput Biol Med . 2019 Jul; 111:103344. PMID: 31279982
Histological samples stained with hematoxylin-eosin (H&E) are commonly used by pathologists in cancer diagnoses. However, the preparation, digitization, and storage of tissue samples can lead to color variations that produce...
5.
Tosta T, de Faria P, Neves L, do Nascimento M
Artif Intell Med . 2018 Nov; 95:118-132. PMID: 30420242
Different types of cancer can be diagnosed with the analysis of histological samples stained with hematoxylin-eosin (H&E). Through this stain, it is possible to identify the architecture of tissue components...
6.
Segato Dos Santos L, Neves L, Rozendo G, Goncalves Ribeiro M, do Nascimento M, Tosta T
Comput Biol Med . 2018 Oct; 103:148-160. PMID: 30368171
In this study, we propose to use a method based on the combination of sample entropy with multiscale and multidimensional approaches, along with a fuzzy function. The model was applied...
7.
do Nascimento M, Martins A, Tosta T, Neves L
Comput Methods Programs Biomed . 2018 Aug; 163:65-77. PMID: 30119858
Mantle cell lymphoma, follicular lymphoma and chronic lymphocytic leukemia are the principle subtypes of the non-Hodgkin lymphomas. The diversity of clinical presentations and the histopathological features have made diagnosis of...
8.
Amorim A, Neves L, Valencio C, Roberto G, Zafalon G
Comput Biol Chem . 2018 May; 75:39-44. PMID: 29738913
Multiple sequence alignment (MSA) is one of the most important tasks in bioinformatics and it can be used to prediction of structures or functions of unknown proteins and to phylogenetic...
9.
Moreira R, Moriel A, Murta Junior L, Neves L, Godoy M
Rev Bras Cir Cardiovasc . 2011 Sep; 26(2):155-63. PMID: 21894404
Introduction: The term "Fractal" is derived from the Latin fractus meaning "irregular" or "broken" considering the observed structure with a non-integer dimension. There are many studies which employed the Fractal...