Results 101 to 110 of about 194,537 (375)

A Polyhedral Study of the Static Probabilistic Lot-Sizing Problem

, 2016
We study the polyhedral structure of the static probabilistic lot-sizing problem and propose valid inequalities that integrate information from the chance constraint and the binary setup variables. We prove that the proposed inequalities subsume existing
Kucukyavuz, Simge, Liu, Xiao
core   +1 more source

Continuum thermodynamics of chemically reacting fluid mixtures [PDF]

, 2013
We consider viscous, heat conducting mixtures of molecularly miscible chemical species forming a fluid in which the constituents can undergo chemical reactions.
Bothe, Dieter, Dreyer, Wolfgang
core   +4 more sources

White matter during concussion recovery: Comparing diffusion tensor imaging (DTI) and neurite orientation dispersion and density imaging (NODDI)

Human Brain Mapping, 2018
Concussion pathophysiology in humans remains incompletely understood. Diffusion tensor imaging (DTI) has identified microstructural abnormalities in otherwise normal appearing brain tissue, using measures of fractional anisotropy (FA), axial diffusivity (
N. Churchill, E. Caverzasi, S. Graham, M. Hutchison, T. Schweizer   +4 more
semanticscholar   +1 more source

The Twin Transition in Practice. Digital Technologies, Sustainability, and the Role of Family Ownership in Europe

Business Strategy and the Environment, EarlyView.
ABSTRACT This paper examines whether and to what extent digital technologies (DTs) foster the adoption of environmental sustainability (ES), and how this relationship is moderated by family ownership. Using data from approximately 14,000 European firms surveyed in the Flash Eurobarometer 486, we estimate a recursive simultaneous equation model via a ...
Francesco Aiello, Lidia Mannarino, Valeria Pupo   +2 more
wiley   +1 more source

MR diffusion tensor imaging and fiber tracking technique

Romanian Journal of Neurology, 2009
Magnetic Resonance Diffusion Tensor Imaging (DTI) is a neuroimaging method for detecting and representation of water diffusion properties of nervous tissues.
Victor Ferastroaru, Adina Roceanu, Ovidiu Bajenaru, Cristina Tiu, Florina Antochi, Magda Vasile, Maria Onu, Denisa Ferastraoaru, Corneliu Balan, Diana Broboana, Ioana Lupescu, Elena Tarta-Arsene, F. Preoteasa   +12 more
doaj   +1 more source

Early‐Life Clinical Factors Shape Cerebellar Structure in Preterm‐Born Children

Annals of the Child Neurology Society, EarlyView.
ABSTRACT Objective Preterm birth alters typical brain development due to complex exposures related to neonatal illness, pain management, and brain injury. Despite an increased understanding of neonatal brain injury on developmental outcomes, the association of cerebellar maturation with school‐age motor and cognitive function remains incompletely ...
Victoria Rapos, Steven Ufkes, Cecil Chau, Jessie van Dyk, Ting Guo, Ruth E. Grunau, Steven P. Miller   +6 more
wiley   +1 more source

Anatomical and subcortical invasiveness in diffuse low-grade astrocytomas differ between IDH status and provide prognostic information

Upsala Journal of Medical Sciences
Background: Diffuse astrocytomas preferentially infiltrate eloquent areas affecting the outcome. A preoperative understanding of isocitrate dehydrogenase (IDH) status may offer opportunities for specific targeted therapies impacting treatment management.
Maria Zetterling, Markus Fahlström, Francesco Latini   +2 more
doaj   +1 more source

Using DTI to assess white matter microstructure in cerebral small vessel disease (SVD) in multicentre studies

Clinical science, 2017
Diffusion tensor imaging (DTI) metrics such as fractional anisotropy (FA) and mean diffusivity (MD) have been proposed as clinical trial markers of cerebral small vessel disease (SVD) due to their associations with outcomes such as cognition.
I. Croall, Valerie Lohner, B. Moynihan, U. Khan, Ahamad Hassan, J. O'Brien, R. Morris, D. Tozer, V. Cambridge, K. Harkness, D. Werring, A. Blamire, G. Ford, T. Barrick, H. Markus   +14 more
semanticscholar   +1 more source

Considerations for drug trials in hypertrophic cardiomyopathy

ESC Heart Failure, Volume 12, Issue 2, Page 1095-1112, April 2025.
Abstract Hypertrophic cardiomyopathy (HCM) is a heterogeneous condition with potentially serious manifestations. Management has traditionally comprised therapies to palliate symptoms and implantable cardioverter‐defibrillators to prevent sudden cardiac death. The need for disease‐modifying therapies has been recognized for decades.
John P. Farrant, Matthias Schmitt, Anna B. Reid, Clifford J. Garratt, William G. Newman, Aneil Malhotra, Rhys Beynon, Masliza Mahmod, Betty Raman, Robert M. Cooper, Dana Dawson, Thomas Green, Sanjay K. Prasad, Anvesha Singh, Susanna Dodd, Hugh Watkins, Stefan Neubauer, Christopher A. Miller   +17 more
wiley   +1 more source

Policy Spandrels: How Design Decisions Can Open Up Spaces for Unintended Policy Change

European Policy Analysis, EarlyView.
ABSTRACT This article introduces the concept of policy spandrels to make sense of public policies producing second‐order effects that are unintentional from the perspective of policy design and yet are fraught with consequences. By analogy with architectural spandrels—leftover spaces that can be used for unforeseen purposes—policy change can be enabled
Martino Maggetti
wiley   +1 more source