Results 41 to 50 of about 196,247 (278)
Varying Coefficient Tensor Models for Brain Imaging [PDF]
, 2005 We revisit a multidimensional varying-coefficient model (VCM), by allowing regressor coefficients to vary smoothly in more than one dimension, thereby extending the VCM of Hastie and Tibshirani.
Marx, Brian D. +2 more
core +1 more source
PLoS ONE, 2014 The increasing availability of temporal network data is calling for more research on extracting and characterizing mesoscopic structures in temporal networks and on relating such structure to specific functions or properties of the system. An outstanding
Laetitia Gauvin +2 more
doaj +1 more source
Functional outcome of surgery for glioma directly adjacent to pyramidal tract depicted by diffusion-tensor based fiber tracking [PDF]
Turkish Neurosurgery, 2014 To investigate the outcome of glioma resection surgery and changes of pyramidal tract (PT) for patients where PT is immediately adjacent to the tumors, which were revealed by diffusion tensor imaging (DTI) based fiber tracking (FT) technique.40 patients enrolled.
Hou, Yuanzheng +3 more
openaire +2 more sources
Frontiers in Environmental Science, 2022 The immune ability of the elderly is not strong, and the functions of the body are in a stage of degeneration, the ability to clear PM2.5 is reduced, and the cardiopulmonary system is easily affected. Accurate prediction of PM2.5 can provide guidance for
Qingtian Zeng +4 more
doaj +1 more source
Finsler geometry on higher order tensor fields and applications to high angular resolution diffusion imaging. [PDF]
, 2009 We study 3D-multidirectional images, using Finsler geometry. The application considered here is in medical image analysis, specifically in High Angular Resolution Diffusion Imaging (HARDI) (Tuch et al. in Magn. Reson. Med.
Florack, L.M.J. +7 more
core +1 more source
Molecular Oncology, EarlyView.Taxanes are widely used chemotherapeutics whose effects on cellular mechanics remain poorly understood. We show that paclitaxel induces rapid cellular contraction by promoting GEF‐H1 dissociation from microtubules and non‐muscle myosin II activation through RhoA/ROCK.
Gloria Asensio‐Juárez +5 more
wiley +1 more source
Hydrogel platforms for 3D cardiac tissue engineering and fibrotic disease modelling
FEBS Open Bio, EarlyView.Hydrogel‐based cardiac tissue models are advancing our understanding of heart health and disease. By incorporating electrical conductivity, aligned structures, and tunable mechanical properties, these platforms better replicate the complex environment of native heart tissue.
Harrison Porritt +2 more
wiley +1 more source
GIScience & Remote Sensing, 2022 Land surface curvature (LSC) is a basic attribute of topography and influences local effects of gravitational energy and surface material transport.
Guanghui Hu +6 more
doaj +1 more source
Ethical Foreground and Background in Adult Educator Work
New Directions for Adult and Continuing Education, EarlyView.ABSTRACT Adult educators work in a complex ethical environment. The very act of contributing to the learning of another is fraught with moral overtones. In this paper we consider the ethical dimensions of adult educator practice by distinguishing the ethical features of the context or ‘background’ of practice from the ethical capabilities and decision ...
Steven Hodge, Sonal Nakar
wiley +1 more source
Tensor Methods for Network Analysis
, 2022 In this dissertation, we study two canonical statistical problems in the hypergraph setting -- community detection and non-parametric estimation. We focus on the stochastic hypergraph block model, where each vertex belongs to a community, and hyperedge ...
Gitelman, Daniel
core