Results 151 to 160 of about 2,960,575 (358)

FMint: Bridging Human Designed and Data Pretrained Models for Differential Equation Foundation Model for Dynamical Simulation

Advanced Theory and Simulations, EarlyView.
FMint is introduced as a multi‐modal foundation model that integrates human‐designed solvers and data‐driven methods for fast, accurate simulation of dynamical systems. FMint leverages in‐context learning within a transformer‐based framework to refine coarse numerical solutions.
Zezheng Song, Jiaxin Yuan, Haizhao Yang
wiley   +1 more source

UniMap: Type‐Level Integration Enhances Biological Preservation and Interpretability in Single‐Cell Annotation

Advanced Science, EarlyView.
UniMap introduces a novel multiselective adversarial network that functions as a discerner in single‐cell dataset integration. It enables type‐level integration, ensuring accurate cell type annotation across diverse biological contexts while preserving shared and domain‐specific features.
Haitao Hu, Yue Guo, Fujing Ge, Hao Yin, Hao Zhang, Zhesheng Zhou, Fangjie Yan, Qing Ye, Jialu Wu, Ji Cao, Chang‐Yu Hsieh, Bo Yang   +11 more
wiley   +1 more source

Sex differences in lymphoma incidence and mortality by subtype: A population‐based study

American Journal of Hematology, Volume 98, Issue 1, Page 23-30, January 2023., 2023
A higher incidence and a trend toward higher mortality in men for most lymphoma subtypes is seen in this Swedish population‐based cohort study on adults (age 18‐99) diagnosed with lymphoma 2000‐2019. Male‐to‐female incidence rate ratio (IRR) by male‐to‐female excess mortality ratio (EMR), both adjusted for age and year of diagnosis, by lymphoma subtype.
Cecilia Radkiewicz, Johanna B. Bruchfeld, Caroline E. Weibull, Mathias L. Jeppesen, Henrik Frederiksen, Mats Lambe, Lasse Jakobsen, Tarec C. El‐Galaly, Karin E. Smedby, Tove Wästerlid   +9 more
wiley   +1 more source

Epileptiform Activity and Seizure Risk Follow Long‐Term Non‐Linear Attractor Dynamics

Advanced Science, EarlyView.
This study leverages the HAVOK framework to model long‐term, nonlinear attractor dynamics underlying epileptiform activity and seizure risk in epilepsy patients. By identifying key forcing mechanisms driving chaotic transitions, the findings improve seizure risk forecasting over multi‐day cycles and provide a pathway for personalized, data‐driven ...
Richard E Rosch, Brittany Scheid, Kathryn A Davis, Brian Litt, Arian Ashourvan   +4 more
wiley   +1 more source

Massless Dirac Fermions on a Space‐Time Lattice with a Topologically Protected Dirac Cone

Annalen der Physik, Volume 534, Issue 12, December 2022., 2022
Fermion doubling is a lattice artefact that appears if one discretizes the Dirac equation of massless electrons. One can work around this obstacle by replacing the linear dispersion by a sawtooth. Here it is shown that this method opens a gap at the Dirac point of the band structure.
A. Donís Vela, M. J. Pacholski, G. Lemut, J. Tworzydło, C. W. J. Beenakker   +4 more
wiley   +1 more source

scHeteroNet: A Heterophily‐Aware Graph Neural Network for Accurate Cell Type Annotation and Novel Cell Detection

Advanced Science, EarlyView.
scHeteroNet) is a novel graph neural network model that explicitly addresses heterophily in single‐cell sequencing data enabling accurate cell type annotation and novel cell type discovery. By leveraging heterophily‐aware message passing and novelty propagation mechanisms, scHeteroNet achieves superior performance in both cell annotation and detection ...
Jiacheng Liu, Xingyu Fan, Chunbin Gu, Yaodong Yang, Bian Wu, Guangyong Chen, Chang‐Yu Hsieh, Pheng‐Ann Heng   +7 more
wiley   +1 more source

Stochastic Photoresponse‐Driven Perovskite TRNGs for Secure Encryption Systems

Advanced Science, EarlyView.
This study presents a hybrid anionic polymer and perovskite TRNG generating 10 000 bits s−1, validated by NIST testing. Exceptional image encryption and implantable potential are demonstrated, highlighting advancements in portable and implantable security devices.
Dante Ahn, Minz Lee, Woochul Kim, Yeon Kyung Lee, Jun Young Lee, Gun Young Jung, Hangyeol Choi, Yohan Yoon, Hyun Seok Song, Heon Lee, Minah Seo, Jungwook Min, Yusin Pak   +12 more
wiley   +1 more source

Actionable Forecasting as a Determinant of Biological Adaptation

Advanced Science, EarlyView.
A new framework reveals how biological systems can achieve precise adaptation by tracking an actionable target that combines the current optimal state with its rate of change. This approach, implemented through dynamics‐informed neural networks, demonstrates that predictive mechanisms like circadian rhythms become beneficial when environmental sensing ...
Jose M. G. Vilar, Leonor Saiz
wiley   +1 more source

Topology‐Optimized Bound States in the Continuum with High‐Q Acoustic Field Enhancement

Advanced Science, EarlyView.
This study presents a topology optimization method for acoustic metamaterials, achieving high‐Q resonances by redesigning a single unit cell within a periodic array. The design enables precise pressure confinement and energy trapping, validated through experiments.
Weibai Li, Kazem Ghabraie, Xiaodong Huang   +2 more
wiley   +1 more source

Wearable Standalone Sensing Systems for Smart Agriculture

Advanced Science, EarlyView.
This review explores the development and application of wearable sensing systems for plant health monitoring. It examines different types of wearable plant sensors, including their design, working principles, and material choices, with an emphasis on their suitability for real‐world agricultural applications.
Dongpil Kim, Mohammad Zarei, Siyoung Lee, Hansol Lee, Giwon Lee, Seung Goo Lee   +5 more
wiley   +1 more source