نتایج جستجو برای: fpe or cross

تعداد نتایج: 3876163  

Journal: :Journal of NeuroInterventional Surgery 2021

Background First-pass effect (FPE) has been established as a key metric for technical success and strongly correlates with better clinical outcomes. Most data supporting improved outcomes the use of balloon guide catheter (BGC) predate advent last-generation large-bore intracranial aspiration catheters. We aim to evaluate impact BGC in FPE large cohort patients treated contemporary technology. ...

2001
Faming Liang

In this article, we study the connections between Bayesian methods and non-Bayesian methods for variable selection in multiple linear regression. We show that each of the non-Bayesian criteria, FPE ; AIC; Cp and adjusted R2, has its Bayesian correspondence under an appropriate prior setting. The theoretical results are illustrated by numerical simulations. c © 2002 Elsevier Science B.V. All rig...

1997
Tor A. Johansen

Prior knowledge can be introduced into system identiication problems in terms of constraints on the parameter space, or regularizing penalty functions in a prediction error criterion. The contribution of this work is mainly an extention of the well known FPE (Final Prediction Error) statistic to the case when the system identiication problem is constrainted and contains a regularization penalty...

2005
Adolfo F. Viñas Richard L. Mace Robert F. Benson

[1] The Radio Plasma Imager (RPI) on the IMAGE satellite stimulates short-range plasma wave echoes and plasma emissions, known as plasma resonances, which are then displayed on plasmagrams. These resonances are used to provide measurements of the local electron density ne and magnetic field strength jBj. The RPI-stimulated resonances are the magnetospheric analog of plasma resonances stimulated...

Journal: :Journal of cell science 1995
J Wall F Ayoub P O'Shea

The characterisation of fluoresceinphosphatidylethanolamine (FPE) as a real-time indicator of the electrostatic nature of the cell membrane surface is described. The conditions appropriate for the labelling of cell membranes and the implementation of FPE as a tool to monitor the interactions of various proteins and peptides with membranes are outlined. Some complications attributed to the eryth...

2017
Zhenqiang You Junying Sun Feng Xie Zhiqin Chen Sheng Zhang Hao Chen Fang Liu Lili Li Guocan Chen Yisheng Song Yaoxian Xuan Gaoli Zheng Yanfei Xin

Fermented papaya extracts (FPEs) are obtained by fermentation of papaya by Aspergillus oryzae and yeasts. In this study, we investigated the protective effects of FPEs on mammary gland hyperplasia induced by estrogen and progestogen. Rats were randomly divided into 6 groups, including a control group, an FPE-alone group, a model group, and three FPE treatment groups (each receiving 30, 15, or 5...

Journal: :Land 2022

Identifying the spatial changes in farming–pastoral ecotone (FPE) is of utmost importance for development strategies ecological protection ecologically fragile areas. This study employed autocorrelation and clustering techniques to map FPE at pixel scale using CLCD data with a resolution 30 × m years 1985, 2000, 2021, then analyzed northern China. The results showed that mainly located border b...

Journal: :Applied sciences 2021

The gait and the Foot Placement Estimation (FPE) has recently been extended to 3-D spaces by adopting a specific form of spherical inverted pendulum (SIP). approach is very attractive, as it does not involve dynamics, but based solely on energies momenta, however authors (DeHart et al.) introduced several questionable approximations, in order reach manageable solution. scope present paper revis...

Journal: :Optimal Control Applications & Methods 2021

Nonsmooth dynamics driven by stochastic disturbance arise in a wide variety of engineering problems. Impulsive interventions are often employed to control systems; however, the modeling and analysis subject execution delay have been less explored. In addition, continuously receiving information is not always possible. this article, with an application environmental restoration problem, continuo...

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