Zobrazeno 1 - 10
of 494
pro vyhledávání: '"HAŞ, Voichita"'
Assessment of Deep-Learning Methods for the Enhancement of Experimental Low Dose Dental CBCT Volumes
Publikováno v:
2024 IEEE International Symposium on Biomedical Imaging (ISBI), May 2024, Athens, France. pp.1-4
Cone-beam tomography enables rapid 3D acquisitions, making it a suitable imaging modality for dental imaging. However, as with all X-ray techniques, the main challenge is to reduce the dose while maintaining good image quality. Moreover, dental recon
Externí odkaz:
http://arxiv.org/abs/2412.17423
Publikováno v:
Physics in Medicine and Biology, 2022, 67 (20), pp.205010. \&\#x27E8;10.1088/1361-6560/ac950c\&\#x27E9
Abstract Objective. Cone-beam computed tomography is becoming more and more popular in applications such as 3D dental imaging. Iterative methods compared to the standard Feldkamp algorithm have shown improvements in image quality of reconstruction of
Externí odkaz:
http://arxiv.org/abs/2411.09306
Autor:
Pinton, Noel Jeffrey, Bousse, Alexandre, Wang, Zhihan, Cheze-Le-Rest, Catherine, Maxim, Voichita, Comtat, Claude, Sureau, Florent, Visvikis, Dimitris
We propose in this work a framework for synergistic positron emission tomography (PET)/computed tomography (CT) reconstruction using a joint generative model as a penalty. We use a synergistic penalty function that promotes PET/CT pairs that are like
Externí odkaz:
http://arxiv.org/abs/2411.07339
It is shown that the two-dimensional Mullins-Sekerka problem is well-posed in all subcritical Sobolev spaces $H^r(\mathbb{R})$ with $r\in(3/2,2).$ This is the first result where this issue is established in an unbounded geometry. The novelty of our a
Externí odkaz:
http://arxiv.org/abs/2308.06083
Publikováno v:
J. Differential Equations, 350:308-335, 2023
Two formulas that connect the derivatives of the double layer potential and of a related singular integral operator evaluated at some density $\vartheta$ to the $L_2$-adjoints of these operators evaluated at the density $\vartheta'$ are used to recas
Externí odkaz:
http://arxiv.org/abs/2203.13567
Autor:
Popa, Alin-Bogdan, Ciobanu, Bogdan-Călin, Iancu, Voichiţa, Pop, Florin, Popescu, Pantelimon George
Publikováno v:
In Future Generation Computer Systems September 2024 158:89-97
Autor:
Niazi, Muneeb, Miller, Ryan, Kolb, Ryann, Ji, Wenyan, Lozano, Alicia, Ahrens, Monica, Hanlon, Alexandra, Pickles, Max, Song, Andrew, Bar-Ad, Voichita, Hockstein, Neil, Park, Su Jung, Raben, Adam, Shukla, Gaurav
Publikováno v:
In Advances in Radiation Oncology August 2024 9(8)
Autor:
Dumitru, Irina-Magdalena, Stathi, Angeliki, Mandros, Charalampos, Travar, Maja, Milobratović, Danica, Mantzana, Paraskevi, Zaharia, Mihaela, Ostojić, Alen, Chatzimsochou, Athanasios, Tonkić, Marija, Otašević, Suzana, Jovanović, Danijela, Vukosavljević, Nikola, Bukovski, Suzana, Philipova, Ivva, Laura, Vlad Jeni, Savić, Aleksandar, Lupse, Mihaela, Manuela, Arbune, Dimova, Diana, Cviljević, Sabina, Orfanidou, Maria, Paramythiotou, Elisabeth, Cheran, Cristina Alexandra, Gartzonika, Konstantina, Skvarc, Miha, Nikolcheva-Todorova, Lidiya, Velikova, Tsvetelina, Panopoulou, Maria, Tihic, Nijaz, Bibić, Tamara, Tomic, Viktorija, Daniela, Serban Elena, Donchev, Krasimir, Sular, Floredana, Moroti, Ruxandra, Voichiţa, Lăzureanu Elena, Valković, Toni, Maraki, Sofija, Pantić, Nikola, Barać, Aleksandra, Mano, Vasilika, Dedeić-Ljubović, Amela, Malkodanski, Ivan, Jaksić, Ozren, Gkentzi, Despoina, Mitrović, Mirjana, Munteanu, Oxana, Šišević, Dijana, Stojanoski, Zlate, Popescu, Oana, Todorović, Jelena, Cornely, Oliver A. °, Salmanton-García, Jon °
Publikováno v:
In Journal of Infection and Public Health August 2024 17(8)
Publikováno v:
J. Elliptic Parabol. Equ., 7:635-670, 2021
In this paper we establish the well-posedness of the Muskat problem with surface tension and equal viscosities in the subcritical Sobolev spaces $W^s_p(\mathbb{R})$, where ${p\in(1,2]}$ and ${s\in(1+1/p,2)}$. This is achieved by showing that the math
Externí odkaz:
http://arxiv.org/abs/2010.12261
Akademický článek
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