Searching for patient cohorts in electronic patient data often requires the definition of temporal constraints between the selection criteria. However, beyond a certain degree of temporal complexity, the non-graphical, form-based approaches implemented in current translational research platforms may be limit...
To study the large systems, the most common and reliable mathematical technique is to develop systems of differential equations. At the molecular scale, molecular dynamics is often used to model biomolecules as a system of moving Newtonian particles with interactions de- fined by a force field, ...
Huansheng Ning1, Zong-Liang Huo2 & Jin-Yan Wang3 A new physical model of the gate controlled Schottky barrier height (SBH) lowering in top-gated graphene field-effect transistors (GFETs) under saturation bias condition is proposed based on the energy conservation equation with the balance...
et al. Viral vectors for therapy of neurologic diseases. Neuropharmacology http://dx.doi.org/10.1016/j.neuropharm.2016.02.013 (2016). Han, X. et al. Millisecond-timescale optical control of neural dynamics in the nonhuman primate brain. Neuron 62, 191–198 (2009). CAS PubMed PubMed ...
The model’s structure makes it capable of reproducing the key transmission dynamics of seasonal influenza, specifically herd immunity, strain interaction, waning immunity and dependence on population contact patterns. A small background contribution to the force of infection (corresponding to case importa...
During the operation of the mill, the rotational speed, filling rate, and ball size are operating parameters that can change during the process and influence in different ways the dynamics of the load inside the mill, and consequently, of the entire structure [4]. The mill speed is defined ...
Figure 1. Plots of probability density function (PDF) and hazard rate function (HRF) for the Rayleigh generalized log-logistic (RG-LL) model. The rest of the paper is organized as follows. In Section 2, some mathematical properties of the new model are derived. In Section 3, some new ...
Model of the carvedPiedra de Tízoc(Stone of Tizoc) TheStone of Tizocis a massive monument to a fifteenth-century Aztec ruler in what is now Mexico City. Our ceramic model is one fifth its size but painted to resemble the original stone. The top features a sun diagram, central bowl-sha...
storageandretrieval,electronic adaptation,computersoftware,orbysimilarordissimilarmethodologynowknownorhereaf- terdevelopedisforbidden. Theuseofgeneraldescriptivenames,tradenames,trademarks,etc.,inthispublication,evenif theformerarenotespeciallyidentified,isnottobetakenasasignthatsuchnames,as understoodbytheTradeMarks...
The micro-cantilever used in atomic force microscopy is a spatially distributed and flexible mechanical system. An accurate model of the micro-cantilever is essential for the accurate tip positioning and force sensing. Traditional lumped parameter model will lose the spatial dynamics. There are also ...