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9篇 您的检索式:作者名="Andrade RE"
    题名 作者 年代 出处 被引量
1Artificial neural network approach for multiphase segmentation of battery electrode nano-CT images显示文摘The segmentation of tomographic images of the battery electrode is a crucial processing step,which will have an additional impact on the results of material characterization and electrochemical simulation.However,manually labeling X-ray CT images(XCT)is time-consuming,and these XCT images are generally difficult to segment with histographical methods.We propose a deep learning approach with an asymmetrical depth encode-decoder convolutional neural network(CNN)for real-world battery material datasets.This network achieves high accuracy while requiring small amounts of labeled data and predicts a volume of billions voxel within few minutes.While applying supervised machine learning for segmenting real-world data,the ground truth is often absent.The results of segmentation are usually qualitatively justified by visual judgement.We try to unravel this fuzzy definition of segmentation quality by identifying the uncertainty due to the human bias diluted in the training data.Further CNN trainings using synthetic data show quantitative impact of such uncertainty on the determination of material’s properties.Nano-XCT datasets of various battery materials have been successfully segmented by training this neural network from scratch.We will also show that applying the transfer learning,which consists of reusing a well-trained network,can improve the accuracy of a similar dataset.Zeliang Su Etienne Decencière Tuan-Tu Nguyen Kaoutar El-Amiry Vincent De Andrade Alejandro A.Franco Arnaud Demortière 2022npj Computational Materials2022,,1:2
2Mock circulatory system for the evaluation of left ventricular assist devices, endoluminal prostheses, and vascular diseases显示文摘Legend re D Fonseca J Andrade A 2008Artificial Organs2008,32,6:1
3Intravitreal triamcinolone in the treatment of serous retinal detachment in Vogt-Koyanagi-Harada syndrome显示文摘Andrade RE Muccioli C Farah ME 2004Am J Ophthalmol2004,138,:1
4Photodynamie therapy with verteporfin for subfoveal choroidal neovascularization in best dis- ease显示文摘Andrade RE Farah ME Costa RA 2003Am J Ophthalmol2003,136,:1
5Glomerular deposition disease, regarding a ease of fibrillary glomerulonephritis 显示文摘Cantillo Jde J L6pez Rdel P Andrade RE 2009Biomedica2009,29,4:1
6Simple nephrectomy:hand-assisted technique显示文摘Stifelman M Andrade A Sosa RE 2000J Endourol2000,14,10:1
7Hand-assisted laparoscopic nephroureterectomy for the treatment of transitional cell carcinoma of the upper urinary tract显示文摘Stifelman MD Sosa RE Andrade A 2000Urology2000,56,:1
8Evaluation of white matter in patients whith multiple sclerosis through diffusion tensor magnetic resonance imaging显示文摘Andrade RE Gasparetto EL Cruz LC 2007Arq Neuropsiquiatr2007,65,3:1
9Simple nephrectomy:hand-assisted technique显示文摘Stifelman M Andrade A Sosa RE 2000J Endourol2000,14,10:1
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