Results 31 to 40 of about 914 (169)

Pixel-super-resolved lens-free quantitative phase microscopy with partially coherent illumination

npj Nanophotonics
Lens-free on-chip microscopy (LFOCM) has been widely utilized in digital pathology, drug screening, point-of-care testing (POCT), and quantitative phase imaging (QPI) due to its high throughput imaging capability and compactness.
Yang Chen, Xuejuan Wu, Linpeng Lu, Jiasong Sun, Runnan Zhang, Wenhui Lin, Yufan Chen, Maciej Trusiak, Peng Gao, Chao Zuo   +9 more
doaj   +1 more source

Enhanced photoacoustic microscopy with physics-embedded degeneration learning

Opto-Electronic Advances
Deep learning (DL) is making significant inroads into biomedical imaging as it provides novel and powerful ways of accurately and efficiently improving the image quality of photoacoustic microscopy (PAM).
Haigang Ma, Shili Ren, Xiang Wei, Yinshi Yu, Jiaming Qian, Qian Chen, Chao Zuo   +6 more
doaj   +1 more source

Robotic Interventional Needle Insertion Assisted by a Cable‐Driven Parallel Robot

Advanced Intelligent Systems, Volume 8, Issue 1, January 2026.
This article presents a body‐mounted cable‐driven parallel robot assisting the needle insertion procedure designated for automated interventional pain therapy. The 3D‐printed robot body and multiple thin cables can achieve high X‐ray compatibility for intervention. The robot performs full 6‐degree of freedom needle insertion and remote center of motion
Myungjin Jung, Sejeong Kim, Min‐Cheol Kim, Hyun‐Jung Kwon, Jaesoon Choi, Chang‐Sei Kim   +5 more
wiley   +1 more source

Automatic Layout of Scilab/Xcos Diagrams [PDF]

SNE Simulation Notes Europe, 2017
Scilab/Xcos is a graphical modeling and simulation environment for hybrid dynamic systems. It provides a graphical editor which allows representing models with block diagrams. While each block represents a computational function, links specify the data and event flow.
Zhu, Chenfeng, Durak, Umut, Hartmann, Sven, David, Clément   +3 more
openaire   +3 more sources

Generalized Synchronization of Complex Neuron Networks in Driver‐Response Configuration for Chaotic Processes

Advances in Mathematical Physics, Volume 2026, Issue 1, 2026.
This paper presents the generalized synchronization of neuronal networks in a unidirectionally coupled drive‐response system with interconnected nodes exhibiting chaotic behavior. The study focuses on the synchronization of the Hindmarsh–Rose (HR) neuronal mathematical model through connections among the output, input, and hidden layers.
Shko A. Tahir, Chunli Zhang
wiley   +1 more source

Deep Learning Enhanced Dynamic 3-Dimensional Shape Measurement Using Single-Shot Spatial Multiplexing and Transformer-Based Phase Retrieval

Advanced Devices & Instrumentation
Real-time, high-precision 3-dimensional (3D) imaging is essential for applications such as industrial inspection, robotic navigation, and human–computer interaction.
Yixuan Li, Yile Xiao, Jiaming Qian, Shijie Feng, Qian Chen, Chao Zuo   +5 more
doaj   +1 more source

Generalized Rational B‐Spline Bases via Homographic Parametrization and Applications

International Journal of Mathematics and Mathematical Sciences, Volume 2026, Issue 1, 2026.
A new class of rational parametrization has been developed and was used to generate a new family of rational B‐splines, αGiki=0k, which depend on a parameter α ∈ (−∞, 0) ∪ (1, +∞). This family of functions satisfies, among other properties, positivity and the partition of unity.
Mohamed Allaoui, Jamal Adetola, Koffi Wilfrid Houédanou, Aurélien Goudjo, Kareem Elgindy   +4 more
wiley   +1 more source

Constructing a Set of Kronecker–Pauli Matrices

International Journal of Mathematics and Mathematical Sciences, Volume 2026, Issue 1, 2026.
In quantum physics, the choice of basis is crucial for formulation. The generalization of the Pauli matrices via the Kronecker product, known as Pauli strings, is typically restricted to 2n‐dimensional systems. This paper explores extending this generalization to n‐dimensional systems, where n is an integer, n > 2, to construct n × n‐Kronecker–Pauli ...
Christian Rakotonirina, Vladimir Mityushev   +1 more
wiley   +1 more source

Scilab in linear algebra

Applied Mathematical Sciences, 2014
Our main aim is to reflect on key aspects related to the method, didactics and creative praxis in the teaching of linear algebra in higher education that if implemented, could contribute to a better learning in this area of mathematics so important for future engineers. In this sense, we propose some activities to develop with Scilab.
Paula Catarino, Paulo Vasco
openaire   +1 more source

Mathematical Model for Cancer Treatment by Chemotherapy With Healthy Food Intake

Journal of Mathematics, Volume 2026, Issue 1, 2026.
Cancer is one of the leading causes of death in the world, and its treatment by chemotherapy has been extensively researched using mathematical models. This paper constructs a nonlinear system of ordinary differential equations to model the dynamics of tumor cells, effector immune cells, chemotherapy drug concentration, and healthy food consumption ...
Rakesh Chandra Bhadula, Ganesh Prasad Pokhariyal, Vineet Bhatt, Ahmed M. AL-Hammadi, Elena Guardo   +4 more
wiley   +1 more source