Results 51 to 60 of about 457,205 (201)

Screening for lung cancer: A systematic review of overdiagnosis and its implications

Molecular Oncology, EarlyView.
Low‐dose computed tomography (CT) screening for lung cancer may increase overdiagnosis compared to no screening, though the risk is likely low versus chest X‐ray. Our review of 8 trials (84 660 participants) shows added costs. Further research with strict adherence to modern nodule management strategies may help determine the extent to which ...
Fiorella Karina Fernández‐Sáenz, Laura de la Torre‐Perez, David R Baldwin, Carlijn van der Aalst, Mangesh Thorat, David Ritchie, Andre L Carvalho, Carolina Espina, Ivan Solà, Carlos Canelo‐Aybar, Moira Magdalena Pissinis, Pablo Alonso‐Coello, Ana Carolina Pereira Nunes Pinto   +12 more
wiley   +1 more source

How Financial Stress Can Impact Fiscal and Monetary Policies: Threshold VAR Analysis for Brazilian Economy

Econometrics
This study examines economic policy responses in Brazil during periods of financial stress, with a particular emphasis on the dynamics of both the impulse and rule components of fiscal policy.
Roberta Moreira Wichmann, Werley Cordeiro, João F. Caldeira   +2 more
doaj   +1 more source

Transient high latitude geomagnetic response to rapid increases in solar wind dynamic pressure

Frontiers in Astronomy and Space Sciences, 2022
Rapid changes in solar wind dynamic pressure can produce a transient geomagnetic response in the high latitude ionosphere. In this study we carry out a superposed epoch analysis of the geomagnetic response based on 2,058 events.
Michael Madelaire, Karl M. Laundal, Jone P. Reistad, Spencer M. Hatch, Anders Ohma   +4 more
doaj   +1 more source

Effect of Deflagration-to-Detonation Transition on Pulse Detonation Engine Impulse [PDF]

, 2000
A detonation tube was built to study the deflagration-to-detonation transition (DDT) process and the impulse generated when combustion products exhaust into the atmosphere.
Cooper, M., Jackson, S., Shepherd, J. E.
core  

Closed form metrics to accurately model the response in general arbitrarily-coupled RC trees. [PDF]

, 2003
Closed form expressions are presented for the first and second moment of the impulse response for arbitrarily-coupled RC trees with multiple drivers, and used to generate accurate second order estimations of the transfer function from any driver to the ...
Elassaad, Shauki, Pamunuwa, Dinesh B.
core   +1 more source

Glycosylated LGALS3BP is highly secreted by bladder cancer cells and represents a novel urinary disease biomarker

Molecular Oncology, EarlyView.
Urinary LGALS3BP is elevated in bladder cancer patients compared to healthy controls as detected by the 1959 antibody–based ELISA. The antibody shows enhanced reactivity to the high‐mannose glycosylated variant secreted by cancer cells treated with kifunensine (KIF).
Asia Pece, Giulio Lovato, Ilaria Cela, Arianna Mercatelli, Benedetta Ferro, Jussi Nikkola, Sara Pagotto, Tommaso Grottola, Vincenzo De Laurenzi, Rossella Cicchetti, Antonio Marchetti, Luigi Schips, Rossano Lattanzio, Stefano Iacobelli, Emily Capone, Peter Black, Mads Daugaard, Michele Marchioni, Gianluca Sala   +18 more
wiley   +1 more source

Impulse Characteristics of Soil Treated with Enhancement Materials and Various Moisture Contents

Applied Sciences
Due to the high mineral contents of additives and enhancement materials (EMs), EMs have become popular in treating soil, which expectedly improves the electrical characteristics of soil.
Usman Muhammad, Fazlul Aman, Normiza Mohamad Nor   +2 more
doaj   +1 more source

Analysis of global momentum transfer due to buried mine detonation

Defence Technology, 2019
The emergence of improvised explosive devices (IED) significantly extended the spectrum of possible threat mechanisms to military vehicles and their occupants.
N. Heider, V. Denefeld, H. Aurich
doaj   +1 more source

Analysis of Zinc Oxide (ZnO) Surge Arrester Connected to Various Ground Electrodes

Energies, 2021
This paper presents impulse tests results on a zinc oxide (ZnO) surge arrester connected to four ground electrodes, with its resistance values ranging from 17 Ω to 104 Ω.
Hanis Hamizah Hizamul-Din, Normiza Mohamad Nor   +1 more
doaj   +1 more source

Convolutional Deblurring for Natural Imaging

, 2019
In this paper, we propose a novel design of image deblurring in the form of one-shot convolution filtering that can directly convolve with naturally blurred images for restoration.
Hosseini, Mahdi S., Plataniotis, Konstantinos N.   +1 more
core   +1 more source