Results 71 to 80 of about 445,472 (289)

Early Radiation Therapy Response Assessment Using Multi‐Scale Photoacoustic Imaging

Advanced Science, EarlyView.
Tomographic and mesoscopic photoacoustics capture intratumoural features of radioresistance and response. ABSTRACT There is a critical unmet clinical need to identify biomarkers that predict and detect radiation therapy (RT) response in cancer. Using the unique capabilities of multi‐scale photoacoustic imaging (PAI) to depict tumor oxygenation and ...
Thierry L. Lefebvre, Mariam‐Eleni Oraiopoulou, Ellie V. Bunce, Thomas R. Else, Lorna C. Wright, Monika A. Golinska, Lina Hacker, Cara Brodie, Steven Kupczak, Yi Cheng, Lisa Young, Paul W. Sweeney, Sarah E. Bohndiek   +12 more
wiley   +1 more source

Gravitational Wave Signals from Chaotic System: A Point Mass with A Disk

, 2007
We study gravitational waves from a particle moving around a system of a point mass with a disk in Newtonian gravitational theory. A particle motion in this system can be chaotic when the gravitational contribution from a surface density of a disk is ...
G. Contopoulos, G. Contopoulos, H. Varvoglis, H. E. Kandrup, Hiroko Koyama, Kei-ichi Maeda, Kenta Kiuchi, L. D. Landau, W. C. Saslaw   +8 more
core   +1 more source

A Plug‐and‐Play Volume Minimizing Micromixer

Advanced Science, EarlyView.
ABSTRACT Microscale fluid mixing has numerous applications where rapid and efficient mixing is required, including drug discovery, bio‐analysis and point‐of‐care diagnostics. Conventional soft lithography processes, however, make the integration of robust and reliable mixing difficult to implement in practice, especially across different flow rates ...
Kirill Kolesnik, Philipp Segeritz, Daniel J. Scott, David J. Collins   +3 more
wiley   +1 more source

Stabilization of a Class of Complex Chaotic Systems by the Dynamic Feedback Control

Complexity, 2020
The stabilization problem of the complex chaotic system is investigated in this paper. First, a systematic method is proposed, by which a given complex chaotic system can be transformed into its equivalent real chaotic system.
Zhi Liu, Rongwei Guo
doaj   +1 more source

AutomataGPT: Transformer‐Based Forecasting and Ruleset Inference for Two‐Dimensional Cellular Automata

Advanced Science, EarlyView.
We introduce AutomataGPT, a generative pretrained transformer (GPT) trained on synthetic spatiotemporal data from 2D cellular automata to learn symbolic rules. Demonstrating strong performance on both forward and inverse tasks, AutomataGPT establishes a scalable, domain‐agnostic framework for interpretable modeling, paving the way for future ...
Jaime A. Berkovich, Noah S. David, Markus J. Buehler   +2 more
wiley   +1 more source

Basin of Attraction Analysis of New Memristor-Based Fractional-Order Chaotic System

Complexity, 2021
Memristor is the fourth basic electronic element discovered in addition to resistor, capacitor, and inductor. It is a nonlinear gadget with memory features which can be used for realizing chaotic, memory, neural network, and other similar circuits and ...
Long Ding, Li Cui, Fei Yu, Jie Jin
doaj   +1 more source

Unraveling the Molecular Mechanisms Underlying Spontaneous Multipolar Mitosis Through CIN‐seq

Advanced Science, EarlyView.
Multipolar mitosis, a hallmark of chromosomal instability (CIN), drives tumor heterogeneity but is challenging to study in live cells. Using CIN‐seq, a single‐cell multiomics method, we profiled rare CIN events and identified mechanisms associated with viable multipolar mitosis, including PTEN attenuation, Rho GTPase‐driven cytokinesis failure, and ...
Pin‐Rui Su, Ting‐Chun Chou, Maria Teresa López‐Cascales, Junfeng Huang, Tsai‐Ying Chen, Sjoukje van Wieren, Chan Li, Cecile Beerens, Li You, Jelle Storteboom, Miao‐Ping Chien   +10 more
wiley   +1 more source

Newtonian vs. relativistic chaotic scattering [PDF]

, 2010
It is shown that Newtonian mechanics is not appropriate to compute approximate individual trajectories with small velocities in chaotic scattering. However, some global properties of the dynamical system, such as the dimension of the non-attracting ...
Aguirregabiria, Juan M.
core  

Generalized Chaotic Synchronizationin Coupled Ginzburg-Landau Equations

, 2006
Generalized synchronization is analyzed in unidirectionally coupled oscillatory systems exhibiting spatiotemporal chaotic behavior described by Ginzburg-Landau equations. Several types of coupling betweenthe systems are analyzed.
A. A. Koronovskiĭ, A. A. Koronovskiĭ, A. A. Koronovskiĭ, A. A. Koronovskiĭ, A. E. Hramov, A. E. Hramov, A. E. Hramov, A. E. Hramov, A. E. Hramov, A. E. Hramov, A. E. Hramov, A. L. Fradkov, A. Martian, A. Pikovsky, A. Pikovsky, A. S. Dmitriev, A. Wolf, C. Schäfer, D. I. Trubetskov, D. I. Trubetskov, D. Walgraef, F. Bauer, G. Benettin, H. D. I. Abarbanel, I. S. Aranson, J. García-Ojalvo, J. K. White, J. P. Eckmann, K. Murali, K. Murali, K. Pyragas, K. Pyragas, L. Junge, L. Kocarev, L. Kocarev, L. Kocarev, L. M. Pecora, L. M. Pecora, M. G. Rosenblum, M. G. Rosenblum, M. G. Rosenblum, M. I. Rabinovich, M. I. Tribel’skiĭ, N. F. Rulkov, N. F. Rulkov, N. V. Karlov, P. J. Roach, P. Parmananda, P. V. Popov, R. Brown, R. C. Elson, R. Toral, S. Boccaletti, S. Boccaletti, S. Boccaletti, S. Boccaletti, S. P. Kuznetsov, V. S. Afraimovich, V. S. Anishchenko, V. S. Anishchenko, Z. Tasev   +60 more
core   +2 more sources

Conformable Microelectrode Arrays Integrated with a Scoop‐Shaped Slide‐Well for Dynamic Electrophysiological Profiling of Patient‐Derived Cardiac Organoids

Advanced Science, EarlyView.
A flexible, ultrathin multi‐channel microelectrode array (MEA) conformally integrated onto a curved slide‐well enables stable electrical interfacing with 3D cardiac organoids. The geometry‐guided self‐alignment allows simultaneous recording of extracellular field potentials and contractile motion from irregular, beating tissues.
Ye Seul Kim, Jeonghwa Jeong, Gyeonghwa Heo, Young Woo Kwon, Jeongha Lee, Yoon Ji Jeong, Gyu Tae Park, Seongdo Jeong, Ki Won Hwang, Murim Choi, Jinhong Shin, Suck Won Hong, Jae Ho Kim   +12 more
wiley   +1 more source