Zobrazeno 1 - 10
of 42 704
pro vyhledávání: '"A. Ziad"'
Motion artifacts in Magnetic Resonance Imaging (MRI) arise due to relatively long acquisition times and can compromise the clinical utility of acquired images. Traditional motion correction methods often fail to address severe motion, leading to dist
Externí odkaz:
http://arxiv.org/abs/2407.02974
The goal of this paper is to study a Mean Field Game (MFG) system stemming from the harvesting of resources. Modelling the latter through a reaction-diffusion equation and the harvesters as competing rational agents, we are led to a non-local (in tim
Externí odkaz:
http://arxiv.org/abs/2406.06057
We compare the features of the semi-leptonic decays $B\to D^{(*)} l \bar{\nu}_l$ and $\Lambda_b\to \Lambda_c l \bar{\nu}_l$, with $l$ = $e$, $\mu$ and $\tau$. Firstly, we study such processes according to the $\ell-s$ scheme. Then, we write the angul
Externí odkaz:
http://arxiv.org/abs/2406.05456
Autor:
Reynolds, Richard C., Glen, Daniel R., Chen, Gang, Saad, Ziad S., Cox, Robert W., Taylor, Paul A.
FMRI data are noisy, complicated to acquire, and typically go through many steps of processing before they are used in a study or clinical practice. Being able to visualize and understand the data from the start through the completion of processing,
Externí odkaz:
http://arxiv.org/abs/2406.05248
Autor:
Sakr, Ziad, Schey, Leonid
In this study, we incorporated a three-parameter family, of the metric incompatible modification of standard general relativity $f(Q)$ models into the Boltzmann code MGCLASS at both the background and perturbation levels, in order to conduct a Bayesi
Externí odkaz:
http://arxiv.org/abs/2405.03627
In this paper, we prove a global bifurcation result for the existence of non-radial branches of solutions to the paramterized family of $\Gamma$-symmetric problems $-\Delta u=f(\alpha,z,u)$, $u|_{\partial D}=0$ on the unit disc $D:=\{z\in \mathbb{C}
Externí odkaz:
http://arxiv.org/abs/2404.13495
Autor:
Venkatachalam, Shanmuga, Nair, Harideep, Vellaisamy, Prabhu, Zhou, Yongqi, Youssfi, Ziad, Shen, John Paul
Each person has a unique gait, i.e., walking style, that can be used as a biometric for personal identification. Recent works have demonstrated effective gait recognition using deep neural networks, however most of these works predominantly focus on
Externí odkaz:
http://arxiv.org/abs/2404.15312
Autor:
Lyu, Jun, Qin, Chen, Wang, Shuo, Wang, Fanwen, Li, Yan, Wang, Zi, Guo, Kunyuan, Ouyang, Cheng, Tänzer, Michael, Liu, Meng, Sun, Longyu, Sun, Mengting, Li, Qin, Shi, Zhang, Hua, Sha, Li, Hao, Chen, Zhensen, Zhang, Zhenlin, Xin, Bingyu, Metaxas, Dimitris N., Yiasemis, George, Teuwen, Jonas, Zhang, Liping, Chen, Weitian, Zhao, Yidong, Tao, Qian, Pang, Yanwei, Liu, Xiaohan, Razumov, Artem, Dylov, Dmitry V., Dou, Quan, Yan, Kang, Xue, Yuyang, Du, Yuning, Dietlmeier, Julia, Garcia-Cabrera, Carles, Hemidi, Ziad Al-Haj, Vogt, Nora, Xu, Ziqiang, Zhang, Yajing, Chu, Ying-Hua, Chen, Weibo, Bai, Wenjia, Zhuang, Xiahai, Qin, Jing, Wu, Lianmin, Yang, Guang, Qu, Xiaobo, Wang, He, Wang, Chengyan
Cardiac MRI, crucial for evaluating heart structure and function, faces limitations like slow imaging and motion artifacts. Undersampling reconstruction, especially data-driven algorithms, has emerged as a promising solution to accelerate scans and e
Externí odkaz:
http://arxiv.org/abs/2404.01082
The ratio of Bayesian evidences is a popular tool in cosmology to compare different models. There are however several issues with this method: Bayes' ratio depends on the prior even in the limit of non-informative priors, and Jeffrey's scale, used to
Externí odkaz:
http://arxiv.org/abs/2404.00744
Autor:
Barhum, Hani, Atrash, Muhammad A., Brice, Inga, Salgals, Toms, Matar, Madhat, Amer, Mariam, Abdeen, Ziad, Alnis, Janis, Bobrovs, Vjaceslavs, Abdeen, Abdul Muhsen, Ginzburg, Pavel
Polymers, demonstrating distinctive optical properties alongside facile and mastered fabrication methods, have become increasingly important platforms for realizing a variety of nanophotonic devices. Enhancing these materials with additional function
Externí odkaz:
http://arxiv.org/abs/2402.03906