Search Results - "ARAUJO, D. H"

Intestinal barrier function and secretion in methotrexate-induced rat intestinal mucositis by CARNEIRO-FILHO, B. A, LIMA, I. P. F, LIMA, A. A. M, ARAUJO, D. H, CAVALCANTE, M. C, CARVALHO, G. H. P, BRITO, G. A. C, LIMA, V, MONTEIRO, S. M. N, SANTOS, F. N, RIBEIRO, R. A

“…Chemotherapy-induced mucositis is an important dose-limiting and costly side effect for which there is no definitive prophylaxis or treatment. This is due in…”
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X-ray powder diffraction at the XRD1 beamline at LNLS by Carvalho, A. M. G., Araújo, D. H. C., Canova, H. F., Rodella, C. B., Barrett, D. H., Cuffini, S. L., Costa, R. N., Nunes, R. S.

“…Various upgrades have been completed at the XRD1 beamline at the Brazilian synchrotron light source (LNLS). The upgrades are comprehensive, with changes to…”
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Automatic segmentation of melanoma skin cancer using transfer learning and fine-tuning by Araújo, Rafael Luz, Araújo, Flávio H. D. de, Silva, Romuere R. V. e

“…The massive use of multimedia technologies has enabled the exploration of information in many data such as texts, audio, videos, and images. Computational…”
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Recent computational methods for white blood cell nuclei segmentation: A comparative study by Andrade, Alan R., Vogado, Luis H.S., Veras, Rodrigo de M.S., Silva, Romuere R.V., Araujo, Flávio H.D., Medeiros, Fátima N.S.

“…•Empirical evaluation of state-of-the-art methods in five completely heterogeneous databases.•Identification of the best techniques for white blood cell nuclei…”
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An approach to the classification of COVID-19 based on CT scans using convolutional features and genetic algorithms by Carvalho, Edson D., Silva, Romuere R.V., Araújo, Flávio H.D., Rabelo, Ricardo de A.L., de Carvalho Filho, Antônio Oseas

“…COVID-19 is a respiratory disease that, as of July 15th, 2021, has infected more than 187 million people worldwide and is responsible for more than 4 million…”
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Reverse image search for scientific data within and beyond the visible spectrum by Araujo, Flavio H.D., Silva, Romuere R.V., Medeiros, Fatima N.S., Parkinson, Dilworth D., Hexemer, Alexander, Carneiro, Claudia M., Ushizima, Daniela M.

“…•Content-based image retrieval tool ranks scientific pictures by similarity quickly.•Recommendation system enables people without specialized knowledge to…”
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Banknote Identification Methodology for Visually Impaired People by Sousa, Leonardo P., Veras, Rodrigo M. S., Vogado, Luis H. S., Britto Neto, Laurindo S., Silva, Romuere R. V., Araujo, Flavio. H. D., Medeiros, Fatima N. S.

“…Around the world, there are many people with disabilities; it is estimated that 39 million people are blind and 246 million have limited vision, giving a total…”
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Breast cancer diagnosis from histopathological images using textural features and CBIR by Carvalho, Edson D., Filho, Antônio O.C., Silva, Romuere R.V., Araújo, Flávio H.D., Diniz, João O.B., Silva, Aristófanes C., Paiva, Anselmo C., Gattass, Marcelo

“…•This work proposes a method using texture features to diagnose breast cancer.•The images are from a public database containing 400 images labeled by…”
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Deep learning for cell image segmentation and ranking by Araújo, Flávio H.D., Silva, Romuere R.V., Ushizima, Daniela M., Rezende, Mariana T., Carneiro, Cláudia M., Campos Bianchi, Andrea G., Medeiros, Fátima N.S.

“…•A methodology capable of segmenting both free-lying and clumps of abnormal cells with high overlapping rate from digitized images of conventional Pap…”
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Using machine learning to support healthcare professionals in making preauthorisation decisions by Araújo, Flávio H.D, Santana, André M, de A. Santos Neto, Pedro

“…Highlights • We used pre-processing techniques to prepare data from a health insurance provider for automated learning of the preauthorisation process. • The…”
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Leukemia diagnosis in blood slides using transfer learning in CNNs and SVM for classification by Vogado, Luis H.S., Veras, Rodrigo M.S., Araujo, Flavio. H.D., Silva, Romuere R.V., Aires, Kelson R.T.

“…Leukemia is a pathology that affects young people and adults, causing premature death and several other symptoms. Computer-aided systems can be used to reduce…”
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Ensemble of handcrafted and deep features for urban sound classification by Luz, Jederson S., Oliveira, Myllena C., Araújo, Flávio H.D., Magalhães, Deborah M.V.

“…The urban sound classification has a strong relation with feature extraction. In this paper, we present a compact and effective representation capable of…”
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Automatic Segmentation of Lung Nodules in CT Images Using Deep Learning by Soares, Acucena R. S., Lima, Thiago J. B., Rabelo, Ricardo de Andrade L., Rodrigues, Joel J. P. C., Araujo, Flavio H. D.

“…Lung cancer is one of the leading death causes by cancer worldwide. Early diagnosis increases the patient's cure chances. This diagnosis is made by computed…”
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Texture Maps as Input in 3D CNNs Applied to Classify Nodules in CT Images by de Couto Junior, Helio R. V., Araujo, Flavio H. D., de Andrade Lira Rabelo, Ricardo, Rodrigues, Joel J. P. C., e Silva, Romuere R. V.

“…Lung cancer is the leading cause of cancer-related death worldwide. Early diagnosis of pulmonary nodules on chest CT scans provides a chance to design an…”
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Prediction of COVID-19 using Time-Sliding Window: The case of Piauí State - Brazil by dos Santos, Patrick R. S., de Souza, Lucas B. M., Lelis, Samuel P. B. D., Ribeiro, Hector B., Borges, Fabbio A. S., Silva, Romuere R. V., Filho, Antonio Oseas Carvalho, Araujo, Flavio H. D., de Andrade Lira Rabelo, Ricardo, Rodrigues, Joel J. P. C.

“…COVID-19 is an infectious disease caused by a type of coronavirus recently discovered, called SARS-CoV-2. It has infected more than 20 million people worldwide…”
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Automatic detection metastasis in breast histopathological images based on ensemble learning and color adjustment by Luz, Daniel S., Lima, Thiago J.B., Silva, Romuere R.V., Magalhães, Deborah M.V., Araujo, Flavio H.D.

“…•An ensemble of CNNs trained on color-adjusted images for metastasis recognition.•We showed the influence of color on the classification of histopathological…”
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APRENDIZADO PROFUNDO PARA DETECÇÃO DE CÁLCULOS RENAIS EM IMAGENS DE TOMOGRAFIA COMPUTADORIZADA by Almondes, Camila Catiely de Sá, Sousa, Vitoria Karolina Ferreira de, Araujo, Flavio H. D.

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SEGMENTAÇÃO E CONTAGEM AUTOMÁTICA DE OVOS DO AEDES AEGYPTI EM PALHETAS DE OVITRAMPA BASEADA EM APRENDIZADO PROFUNDO by Silva, Lucas M. de Sousa, Lopes, Lucas S., Barros, Veruska, Araujo, Flavio H. D.

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Reverse image search for scientific data within and beyond the visible spectrum by Araujo, Flavio H. D., Silva, Romuere R. V., Medeiros, Fatima N. S., Parkinson, Dilworth D., Hexemer, Alexander, Carneiro, Claudia M., Ushizima, Daniela M.

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Radial feature descriptors for cell classification and recommendation by Silva, Romuere R.V., Araujo, Flavio H.D., Ushizima, Daniela M., Bianchi, Andrea G.C., Carneiro, Claudia M., Medeiros, Fatima N.S.

“…•Radial feature descriptors improve cell classification and image recommendation.•Textural variations along cellular extra-nuclear narrow band describe…”
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