Results 51 to 60 of about 46,112 (290)

Tensor-powered insights into neural dynamics

Communications Biology
The complex spatiotemporal dynamics of neurons encompass a wealth of information relevant to perception and decision-making, making the decoding of neural activity a central focus in neuroscience research.
Boyang Zang, Tao Sun, Yang Lu, Yuhang Zhang, Guihuai Wang, Sen Wan   +5 more
doaj   +1 more source

Neural network approaches to point lattice decoding

, 2022
International audienceWe characterize the complexity of the lattice decoding problem from a neural network perspective. The notion of Voronoi-reduced basis is introduced to restrict the space of solutions to a binary set. On the one hand, this problem is
Ciblat, Philippe, Corlay, Vincent, Boutros, Joseph, J, Brunel, Loïc   +3 more
core   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

Molecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova, Michele Montrone, Uday Rangaswamy, Francesco Diversi, Irene Schiavo, Denise Ferrarini, Roberta Di Florio, Irene Longo, Michele Coscia, Nicola Zamboni, Giorgia Demontis, Lisa Veghini, Vincenzo Corbo, Remo Sanges, Paul Heppenstall   +14 more
wiley   +1 more source

Decoding Kinematic Information From Primary Motor Cortex Ensemble Activities Using a Deep Canonical Correlation Analysis

Frontiers in Neuroscience, 2020
The control of arm movements through intracortical brain–machine interfaces (BMIs) mainly relies on the activities of the primary motor cortex (M1) neurons and mathematical models that decode their activities. Recent research on decoding process attempts
Min-Ki Kim, Jeong-Woo Sohn, Sung-Phil Kim   +2 more
doaj   +1 more source

Real-time decoding of arm kinematics during grasping based on F5 neural spike data

, 2017
Due to copyright restrictions, the access to the full text of this article is only available via subscription.Several studies have shown that the information related to grip type, object identity and kinematics of monkey grasping actions is available in ...
Raos, V., Öztop, Erhan, Erhan Oztop, Narges Ashena, Ashena, Narges, Vassilis Raos, Papadourakis, V., Vassilis Papadourakis   +7 more
core   +1 more source

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

Molecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau, Lilian G. Zhai, Ryunosuke Hoshi, Zackary Rousseau, Abraam Zakhary, Yin Fang Wu, Rola M. Saleeb, Heyu Ni, Kelsie L. Thu   +8 more
wiley   +1 more source

Robust and Unified VLC Decoding System for Square Wave Quadrature Amplitude Modulation Using Deep Learning Approach

IEEE Access, 2019
We have proposed a square wave quadrature amplitude modulation (SW-QAM) scheme for visible light communication (VLC) using an image sensor in our previous work. Here, we propose a robust and unified system by using a neural decoding method.
Syukron Abu Ishaq Alfarozi, Kitsuchart Pasupa, Hiromichi Hashizume, Kuntpong Woraratpanya, Masanori Sugimoto   +4 more
doaj   +1 more source

Nonlinear Approaches for Neural Encoding and Decoding

, 2020
Understanding the mapping between stimulus, behavior, and neural responses is vital for understanding sensory, motor, and general neural processing.
Batty, Eleanor
core   +1 more source

A Survey and Tutorial on Low-Complexity Turbo Coding Techniques and a Holistic Hybrid ARQ Design Example [PDF]

, 2013
Hybrid Automatic Repeat reQuest (HARQ) has become an essential error control technique in communication networks, which relies on a combination of arbitrary error correction codes and retransmissions.
Chen, Hong, Hanzo, Lajos, Maunder, Robert G.   +2 more
core   +1 more source