Results 31 to 40 of about 37,050,773 (349)
Computer Modeling of Radiation Effects
Data Science Journal, 2007 Biological effects of low-dose radiation are studied by computational methods. Assessing the risks of low-dose radiation, i.e. radiation-induced cancer, is becoming important in the study of public health because of the many different types of exposures,
N B Ouchi
doaj +1 more source
Spin-Hall effect with quantum group symmetry
, 2006 We construct a model of spin-Hall effect on a noncommutative 4 sphere with isospin degrees of freedom (coming from a noncommutative instanton) and invariance under a quantum orthogonal group.
A. Belavin +19 more
core +3 more sources
Efficient peer effects estimators with group effects
Journal of Econometrics, 2023 We study linear peer effects models where peers interact in groups, individual's outcomes are linear in the group mean outcome and characteristics, and group effects are random. Our specification is motivated by the moment conditions imposed in Graham 2008. We show that these moment conditions can be cast in terms of a linear random group effects model
Kuersteiner, Guido M. +2 more
openaire +2 more sources
The dynamo effect - A dynamic renormalisation group approach
, 1998 The Dynamo effect is used to describe the generation of magnetic fields in astrophysical objects. However, no rigorous derivation of the dynamo equation is available.
Basu, Abhik, Bhattacharjee, Jayanta K
core +1 more source
Influence of motor imagery training on gait rehabilitation in sub-acute stroke: a randomized controlled trial [PDF]
, 2015 Objective: To evaluate the effect of mental practice on motor imagery ability and assess the influence of motor imagery on gait rehabilitation in sub-acute stroke. Design: Randomized controlled trial.
Oomen, Anne +3 more
core +2 more sources
A re-examination of the effect of contextual group size on people's attitude to risk [PDF]
Judgment and Decision Making, 2011 Using Kahneman and Tversky's life-death decision paradigm, Wang and colleagues (e.g., Wang and Johnston, 1995; Wang, 1996a, 1996b, 1996c, 2008; Wang et al., 2001) have shown two characteristic phenomena regarding people's attitude to risk when the ...
Kazumi Shimizu, Daisuke Udagawa
doaj +3 more sources
Effect of Surgical Fusion on Volitional Weight-Shifting in Individuals With Adolescent Idiopathic Scoliosis [PDF]
, 2016 Study Design Prospective. Objectives The goals of this study were to (1) evaluate the differences in weightbearing symmetry between individuals with adolescent idiopathic scoliosis (AIS) and typically developing controls; (2) observe the effect of ...
Graf, Adam +8 more
core +2 more sources
What determines auditory similarity? The effect of stimulus group and methodology. [PDF]
, 2009 Two experiments on the internal representation of auditory stimuli compared the pairwise and grouping methodologies as means of deriving similarity judgements.
Aldrich K. +25 more
core +3 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Pediatric patients with extracranial solid tumors (ST) receiving chemotherapy are at an increased risk for Pneumocystis jirovecii pneumonia (PJP). However, evidence guiding prophylaxis practices in this population is limited. A PJP‐related fatality at our institution highlighted inconsistent prescribing approaches and concerns about
Kriti Kumar +8 more
wiley +1 more source
Assessment of Nociceptive Responsiveness Levels during Sedation-Analgesia by Entropy Analysis of EEG
Entropy, 2016 The level of sedation in patients undergoing medical procedures is decided to assure unconsciousness and prevent pain. The monitors of depth of anesthesia, based on the analysis of the electroencephalogram (EEG), have been progressively introduced into ...
José F. Valencia +8 more
doaj +1 more source