Zobrazeno 1 - 10
of 14 372
pro vyhledávání: '"Masatomo, So"'
We consider mixed types of not only regular curves but also curves with singular points in the Lorentz-Minkowski 3-space. In order to consider mixed type of curves with singular points, we consider the lightcone frame and lightcone framed curves. By
Externí odkaz:
http://arxiv.org/abs/2412.10708
Autor:
Sawahara, Masatomo
Let $S$ be a del Pezzo surface with at worst Du Val singularities of degree $2$ such that $S$ admits an $(-K_S)$-polar cylinder. In this article, we construct an $H$-polar cylinder for any ample $\mathbb{Q}$-divisor $H$ on $S$.
Comment: 30 pages
Comment: 30 pages
Externí odkaz:
http://arxiv.org/abs/2412.09848
Autor:
Sawahara, Masatomo
We consider minimal compactifications of the complex affine plane. Minimal compactifications of the affine plane with at most log canonical singularities are classified. Moreover, every minimal compactification of the affine plane with at most log ca
Externí odkaz:
http://arxiv.org/abs/2408.07987
A Bertrand (respectively, Mannheim) curve is a space curve whose principal normal line is the same as the principal normal (respectively, bi-normal) line of another curve. By definition, another curve is a parallel curve with respect to the direction
Externí odkaz:
http://arxiv.org/abs/2403.19138
Autor:
Yang, Yijing, Magoulianitis, Vasileios, Yang, Jiaxin, Xue, Jintang, Kaneko, Masatomo, Cacciamani, Giovanni, Abreu, Andre, Duddalwar, Vinay, Kuo, C. -C. Jay, Gill, Inderbir S., Nikias, Chrysostomos
Automatic prostate segmentation is an important step in computer-aided diagnosis of prostate cancer and treatment planning. Existing methods of prostate segmentation are based on deep learning models which have a large size and lack of transparency w
Externí odkaz:
http://arxiv.org/abs/2403.15971
Autor:
Magoulianitis, Vasileios, Yang, Jiaxin, Yang, Yijing, Xue, Jintang, Kaneko, Masatomo, Cacciamani, Giovanni, Abreu, Andre, Duddalwar, Vinay, Kuo, C. -C. Jay, Gill, Inderbir S., Nikias, Chrysostomos
Prostate Cancer is one of the most frequently occurring cancers in men, with a low survival rate if not early diagnosed. PI-RADS reading has a high false positive rate, thus increasing the diagnostic incurred costs and patient discomfort. Deep learni
Externí odkaz:
http://arxiv.org/abs/2403.15969
We investigate vertices for plane curves with singular points. As plane curves with singular points, we consider Legendre curves (respectively, Legendre immersions) in the unit tangent bundle over the Euclidean plane and frontals (respectively, front
Externí odkaz:
http://arxiv.org/abs/2402.15104
Autor:
Jane Hawkey, Lise Frézal, Alicia Tran Dien, Anna Zhukova, Derek Brown, Marie Anne Chattaway, Sandra Simon, Hidemasa Izumiya, Patricia I. Fields, Niall De Lappe, Lidia Kaftyreva, Xuebin Xu, Junko Isobe, Dominique Clermont, Elisabeth Njamkepo, Yukihiro Akeda, Sylvie Issenhuth-Jeanjean, Mariia Makarova, Yanan Wang, Martin Hunt, Brent M. Jenkins, Magali Ravel, Véronique Guibert, Estelle Serre, Zoya Matveeva, Laëtitia Fabre, Martin Cormican, Min Yue, Baoli Zhu, Masatomo Morita, Zamin Iqbal, Carolina Silva Nodari, Maria Pardos de la Gandara, François-Xavier Weill
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-17 (2024)
Abstract Paratyphoid B fever (PTB) is caused by an invasive lineage (phylogroup 1, PG1) of Salmonella enterica serotype Paratyphi B (SPB). However, little was known about the global population structure, geographic distribution, and evolution of this
Externí odkaz:
https://doaj.org/article/7956e3cfa6a345ad937be87fbbff7d31
Autor:
Kobayashi, Masatomo, Yamada, Yasunori, Shinkawa, Kaoru, Nemoto, Miyuki, Ota, Miho, Nemoto, Kiyotaka, Arai, Tetsuaki
Publikováno v:
2023 IEEE International Conference on Digital Health (ICDH)
Dementia with Lewy bodies is the second most common type of neurodegenerative dementia, and identification at the prodromal stage$-$i.e., mild cognitive impairment due to Lewy bodies (MCI-LB)$-$is important for providing appropriate care. However, MC
Externí odkaz:
http://arxiv.org/abs/2309.08623
Autor:
Yamada, Yasunori, Shinkawa, Kaoru, Kobayashi, Masatomo, Nemoto, Miyuki, Ota, Miho, Nemoto, Kiyotaka, Arai, Tetsuaki
Publikováno v:
2023 IEEE International Conference on Digital Health (ICDH)
Detection of subtle deficits in everyday functioning due to cognitive impairment is important for early detection of neurodegenerative diseases, particularly Alzheimer's disease. However, current standards for assessment of everyday functioning are b
Externí odkaz:
http://arxiv.org/abs/2309.05777