Primary and secondary diseases of the perinephric space: an approach to imaging diagnosis with emphasis on MRI.
Sign Up to like & getrecommendations! Published in 2020 at "Clinical radiology"
DOI: 10.1016/j.crad.2020.06.022
Abstract: The perinephric space is the middle compartment of the retroperitoneum, containing the kidneys and adrenal glands. Differential considerations for diseases involving primarily the perinephric space differ from those arising from the kidney itself, show variant… read more here.
Keywords: imaging diagnosis; space; mri; space approach ... See more keywords
A constrained state space approach for estimating firm efficiency
Sign Up to like & getrecommendations! Published in 2017 at "Economics Letters"
DOI: 10.1016/j.econlet.2017.01.005
Abstract: In this study a panel data state space approach is used to estimate efficiencies of productive units where the states are required to lie in a closed convex constraint set. The constraints are imposed by… read more here.
Keywords: state; state space; approach; space approach ... See more keywords
A state-space approach to understand responses of organisms, populations and communities to multiple environmental drivers
Sign Up to like & getrecommendations! Published in 2021 at "Communications Biology"
DOI: 10.1038/s42003-021-02585-1
Abstract: Understanding the response of biotic systems to multiple environmental drivers is one of the major concerns in ecology. The most common approach in multiple driver research includes the classification of interactive responses into categories (antagonistic,… read more here.
Keywords: environmental drivers; state space; multiple environmental; approach understand ... See more keywords
Reconstructing the Quarterly Series of the Chilean Gross Domestic Product Using a State Space Approach
Sign Up to like & getrecommendations! Published in 2023 at "Mathematics"
DOI: 10.3390/math11081827
Abstract: In this work, we use a cointegration state space approach to estimate the quarterly series of the Chilean Gross Domestic Product (GDP) in the period 1965–2009. First, the equation of Engle–Granger is estimated using the… read more here.
Keywords: series; state space; space approach; quarterly series ... See more keywords