A computational insight into cardiac beat-to-beat intervals variability: from normal to pathological by Ștefan-Claudiu Mirescu, Firuța-Liliana Ardelean, Octavian POPESCU

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Combined carbapenem resulted in a 4.48-fold increase in valproic acid clearance: a population pharmacokinetic model in Chinese children and adults with epilepsy or after neurosurge... by Luofei Zhang, Luofei Zhang, Ruoyun Wu, Ruoyun Wu, Xingmeng Li, Weixing Feng, Zhigang Zhao, Zhigang Zhao, Shenghui Mei, Shenghui Mei

“…The PPK model was developed using nonlinear mixed-effects modeling, incorporating a total of 615 VPA plasma concentration data points from 443 Chinese epilepsy or after neurosurgery patients. …”
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Ferroelectric domain engineering of Lithium niobate by Jackson J. Chakkoria, Aditya Dubey, Arnan Mitchell, Andreas Boes

“…Lithium niobate (LN) has remained at the forefront of academic research and industrial applications due to its rich material properties, which include second-order nonlinear optic, electro-optic, and piezoelectric properties. …”
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Exploring bifurcation, phase portraits, and exact solutions of the Fokas equation using the improved Cham method by Lama Alhakim, Boubekeur Gasmi, Alaaeddin Moussa, Yazid Mati, Haci Mehmet Baskonus

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Wide Parallax Image Stitching With Balanced Alignment-Naturalness by Tao Song, Qian Li, Peiguo Hou, Ning Li, Wenhao Liu, Zeheng Xia

“…Achieving precise alignment while maintaining natural visual aesthetics is a challenging task. Traditional stitching methods use fixed-grid partitioning and uniform local projective transformations, which can lead to distortion and nonlinear stretching in scenes with varying depths and orientations. …”
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An analysis of upper-convected Maxwell nanofluid flow over a stretching surface: Theoretical and numerical approaches by Baskaran Yamuna, Athimoolam Meena, Lakshmanan Rajendran, Mohammad Izadi

“…A set of nonlinear differential equations with a nonlinear component about heat radiation is the basis for this model. …”
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The optimal mix proportion design method of similar transparent materials in soft soil foundation by Peng Xie, Zhaojie Li, Congcong Li, Haijia Wen, Zurun Yue, Haitao Zhu, Zhanfeng Fan, Xipeng Geng, Huchen Duan

“…Abstract Transparent synthetic materials with similar physical and mechanical properties to the natural soft soil are fundamental for studying the failure mechanism of tunnel excavation in a soft soil foundation using a visual model test. Therefore, this paper generated a quantitative method for determining an optimal mix proportion of transparent cemented soil. …”
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Quadratic mixed convection of Maxwell-Buongiorno nanofluid over cubic stratified surface incorporating cross diffusion effects and solar radiation by Abbas khan, Hashim, Muhammad Farooq, Muhammad Amer Qureshi, M. Prakash, Kamel Guedri, Bandar M. Fadhl, Abdulrazak H. Almaliki, Mustafa Bayram

“…Important key findings shows that the Velocity filed upsurges with nonlinear thermal and convection parameters, whereas it declines with higher Darcy and Forchheimer resistance effects. …”
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Population pharmacokinetic model of high-dose methotrexate in Chinese patients with intracranial germ cell tumors by Jiashu Zhao, Jiashu Zhao, Ruoyun Wu, Ruoyun Wu, Sitian Zhang, Qian Lu, Ruitao Wang, Yingjun He, Zhigang Zhao, Zhigang Zhao, Shenghui Mei, Shenghui Mei

“…Goodness-of-fit plots, bootstrap, visual predictive check and normalized prediction distribution errors were used to assess model performance. …”
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New exact soliton wave solutions appear in optical fibers with Sardar sub equation and new auxiliary equation techniques by Umair Asghar, Muhammad Imran Asjad, Yasser Salah Hamed, Ali Akgul, Murad Khan Hassani

“…Abstract This paper comprehensively analyzes exact solutions for the nonlinear long-short wave interaction system within the optical field. …”
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Yarn Formation Mechanism and Application of Rotor Spinning Wide-Color Gamut-Blended Yarn for Ostwald Color Solid by Jinjian Li, Yuan Xue, Yourong Chen, Christian Griesshammer, Peng Cui

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Enhancement of Chest X-Ray Images to Improve Screening Accuracy Rate Using Iterated Function System and Multilayer Fractional-Order Machine Learning Classifier by Chia-Hung Lin, Jian-Xing Wu, Chien-Ming Li, Pi-Yun Chen, Neng-Sheng Pai, Ying-Che Kuo

“…For digital image processes, a two-dimensional (2D) fractional-order convolution is used to enhance symptomatic features. The IFS with nonlinear interpolation functions is then used to reconstruct the 2D feature patterns. …”
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STATISTICAL ANALYSIS OF DAMAGEABILITY OF THE BYPASS ENGINES COMPRESSOR BLADES by B. A. Chichkov, M. A. Zaiats

“…The results of the analysis make it possible to develop recommendations to carry out the optical-visual control procedures.…”
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Flexible retinomorphic vision sensors with scotopic and photopic adaptation for a fully flexible neuromorphic machine vision system by Lei Shi, Ke Shi, Zhi‐Cheng Zhang, Yuan Li, Fu‐Dong Wang, Shu‐Han Si, Zhi‐Bo Liu, Tong‐Bu Lu, Xu‐Dong Chen, Jin Zhang

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Population pharmacokinetics of high-dose methotrexate in patients with primary central nervous system lymphoma by Shifeng Wei, Shifeng Wei, Sitian Zhang, Dan Wang, Dan Wang, Dongjie Zhang, Qian Lu, Jiayi Mo, Jiayi Mo, Zhilin Yang, Zhilin Yang, Leyi Guan, Yingjun He, Zhigang Zhao, Zhigang Zhao, Shenghui Mei, Shenghui Mei

“…Bootstrap analysis and visual predictive checks demonstrated the stability and adequate predictive capacity of the final PPK models.ConclusionIn managing HD-MTX therapy for PCNSL patients, it is essential to consider pharmacokinetic factors such as eGFR, BUN, ALT, TP, and genetic polymorphisms. …”
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Application of the Tanh–Coth and HSI methods in deriving exact analytical solutions for the STFKS equation by Abaker A. Hassaballa, Abaker A. Hassaballa, Elzain A. E. Gumma, Ahmed M. A. Adam, Omer M. A. Hamed, Ali Satty, Mohyaldein Salih, Faroug A. Abdalla, Zakariya M. S. Mohammed, Zakariya M. S. Mohammed

“…The graphical analysis reveals the significant impact of fractional parameters and stochastic terms on the solution behavior, demonstrating the practical utility of the proposed methodology in nonlinear stochastic modeling.…”
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Soliton dynamics in the $ (2+1) $-dimensional Nizhnik-Novikov-Veselov system via the Riccati modified extended simple equation method by Naveed Iqbal, Meshari Alesemi

“…Some 3D, contour and 2D graphs are plotted for visual representations of these soliton solutions that demonstrate their versatility. …”
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Real dependencies and significant correlations for the indicator “conformity ― non-conformity” (the model of quarts of independent variable) by M. M. Basimov

“…At the same time, among these 13 dependencies, two strong simplest nonlinear dependencies can be distinguished which are truly crucial for the research. …”
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Digital image contrast assessment based on the Weibull distribution parameters by Y. I. Golub, F. V. Starovoitov

“…This database of images contains the average visual quality assessment (Mean Opinion Score, briefly MOS) of each image. …”
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TOWARDS THE SCREEN OF THE CEREBRUM: SELF-DESIGN AS A RESPONSIBILITY OF FORMS / К ЭКРАНУ ГОЛОВНОГО МОЗГА: САМОДИЗАЙН КАК ОТВЕТСТВЕННОСТЬ ФОРМ... by LIUSYI ALEKSANDR P. / ЛЮСЫЙ А.П.

“…The article deals with the key aspects of visualization of the thinking activity in the past and the specific features of such activities at the present stage in the context of visual and digital rotation. …”
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