Results 161 to 170 of about 528,580 (282)

Graph Regularized Deep Sparse Representation for Unsupervised Anomaly Detection. [PDF]

Comput Intell Neurosci, 2021
Li S, Lai S, Jiang Y, Wang W, Yi Y.
europepmc   +1 more source

Paracrine Factor Local Gradient‐Generating System for Engineering Perfusable Vascularized Hepatocyte Tissues with Perfusion‐Induced Proliferation

Advanced Healthcare Materials, EarlyView.
A paracrine factor local gradient (PFLG)‐generating system enables microvessel penetration across 3D hepatocyte tissues. The resulting vascularized constructs recapitulate hepatic sinusoidal hepatocyte—endothelial contact architecture and enhance hepatic functions in vitro.
Yen‐Hsiang Huang, Tadahiro Yamashita, Ryo Sudo   +2 more
wiley   +1 more source

Large Margin and Local Structure Preservation Sparse Representation Classifier for Alzheimer's Magnetic Resonance Imaging Classification. [PDF]

Front Aging Neurosci, 2022
Liu R, Li G, Gao M, Cai W, Ning X.
europepmc   +1 more source

ETV2 Mediated Differentiation of Human Pluripotent Stem Cells Results in Functional Endothelial Cells for Engineering Advanced Vascularized Microphysiological Models

Advanced Healthcare Materials, EarlyView.
A robust method to generate functional human iPSC‐derived endothelial cells using inducible ETV2 expression. These cells self‐organize into stable, lumenized microvascular networks within microfluidic chips, surpassing conventional differentiation methods.
Shun Zhang, Zhengpeng Wan, Lei Wang, Caihong Wu, Junkai Zhang, Sarah Spitz, Xun Wang, Marie A. Floryan, Mark F. Coughlin, Francesca M. Pramotton, Liling Xu, Ron Weiss, Roger D. Kamm   +12 more
wiley   +1 more source

Sparse Representation-Based Discriminative Metric Learning for Brain MRI Image Retrieval. [PDF]

Front Neurosci, 2021
Zhou G, Lu B, Hu X, Ni T.
europepmc   +1 more source

A Long‐Lived Human Neurovascular PENTA Culture Model Captures Incomplete Vascular Repair and Glia‐Associated Signaling After Traumatic Brain Injury

Advanced Healthcare Materials, EarlyView.
A long‐lived, five‐cell‐type human neurovascular (PENTA) model recreates vascular disorganization and incomplete repair after traumatic brain injury (TBI). By integrating endothelial, glial, neuronal, and immune components within a 3D scaffold, the platform enables time‐resolved analysis of neurovascular remodeling and provides a human‐relevant system ...
Daniel S. Hinrichsen, Sunghyun Jun, Colleen M. Arrasmith, Charitha C. Anamala, Mitchell D. Thielen, Anapaula Garcia, Volha Liaudanskaya   +6 more
wiley   +1 more source

A sparse representation strategy to eliminate pseudo-HFO events from intracranial EEG for seizure onset zone localization. [PDF]

J Neural Eng, 2022
Besheli BF, Sha Z, Gavvala JR, Gurses C, Karamursel S, Quach MM, Curry DJ, Sheth SA, Francis DJ, Henry TR, Ince NF.   +10 more
europepmc   +1 more source

Enhanced Human Antigen‐Specific B Cell Responses Using In Vitro 3D Tonsil Cultures Containing Stromal Cells

Advanced Healthcare Materials, EarlyView.
We developed a fully human 3D tonsil cell culture system incorporating supportive stromal cells that better sustains and activates immune cells than conventional methods. The model generates stronger, more targeted antibody responses to viral antigens and vaccines, providing a physiologically relevant and entirely human platform for studying immune ...
Maaike V. J. Braham, Marlon de Gast, Liubov Babii, Sabine Kruijer, Theo M. Bestebroer, Mathilde Richard, Mathieu Claireaux, S. Marieke van Ham, Jelle de Wit, Cécile A. C. M. van Els, Anja ten Brinke, Marit J. van Gils   +11 more
wiley   +1 more source

Group Sparse Representation Enhances Brain Network Classification of Major Depressive Disorder in Two Chinese Cohorts. [PDF]

Alpha Psychiatry
Zhang D, Lin C, Zhang A, Wang X, Xia W, Wang Y, Du Y, DIRECT Consortium, Yu H, Ji S.   +9 more
europepmc   +1 more source

Robust and accurate prediction of self-interacting proteins from protein sequence information by exploiting weighted sparse representation based classifier. [PDF]

BMC Bioinformatics, 2022
Li Y, Hu XG, You ZH, Li LP, Li PP, Wang YB, Huang YA.   +6 more
europepmc   +1 more source