Results 21 to 30 of about 19,757 (178)

Porosity and Mechanical Strength of an Autoclaved Clayey Cellular Concrete

Advances in Civil Engineering, 2010
This paper investigates the porosity and the mechanical strength of an Autoclaved Clayey Cellular Concrete (ACCC) with the binder produced with 75 wt% kaolinite clay and 25 wt% Portland cement. Aluminum powder was used as foaming agent, from 0.2 wt% to 0.
P. O. Guglielmi, W. R. L. Silva, W. L. Repette, D. Hotza   +3 more
doaj   +1 more source

Noninvasive hematocrit assessment for cardiovascular magnetic resonance extracellular volume quantification using a point-of-care device and synthetic derivation

Journal of Cardiovascular Magnetic Resonance, 2018
Background Calculation of cardiovascular magnetic resonance (CMR) extracellular volume (ECV) requires input of hematocrit, which may not be readily available.
Sean Robison, Gauri Rani Karur, Rachel M. Wald, Paaladinesh Thavendiranathan, Andrew M. Crean, Kate Hanneman   +5 more
doaj   +1 more source

The Effect of External Cephalic Version on Fetal Circulation: A Prospective Cohort Study

Children, 2023
External cephalic version (ECV) is a cost-effective and safe treatment option for breech presentation at term. Following ECV, fetal well-being is assessed via a non-stress test (NST). An alternative option to identify signs of fetal compromise is via the
Offra Engel, Shmuel Arnon, Gil Shechter Maor, Hanoch Schreiber, Ettie Piura, Ofer Markovitch   +5 more
doaj   +1 more source

Myocardial Perfusion Defects in Hypertrophic Cardiomyopathy Mutation Carriers

Journal of the American Heart Association, EarlyView., 2021
Background Impaired myocardial blood flow (MBF) in the absence of epicardial coronary disease is a feature of hypertrophic cardiomyopathy (HCM). Although most evident in hypertrophied or scarred segments, reduced MBF can occur in apparently normal segments.
Rebecca K. Hughes, Claudia Camaioni, João B. Augusto, Kristopher Knott, Ellie Quinn, Gabriella Captur, Andreas Seraphim, George Joy, Petros Syrris, Perry M. Elliott, Saidi Mohiddin, Peter Kellman, Hui Xue, Luis R. Lopes, James C. Moon   +14 more
wiley   +1 more source

Error characterisation of the Soil Moisture ECV product over Europe

, 2013
Within the ESA funded Soil Moisture Climate Change Initiative project, both passive and active C-band microwave sensors are exploited to produce a complete and consistent global Essential Climate Variable (ECV) soil moisture record. Due to its dependency
Barrett, Brian, Gruber, Alexander, Pratola, Chiara, Dwyer, Edward   +3 more
core   +4 more sources

External cephalic version for a malpresenting first twin before labor: a prospective case seriesAJOG Global Reports at a Glance

AJOG Global Reports, 2022
BACKGROUND: In twin pregnancies where the presenting twin is not cephalic, cesarean delivery is the standard of care. External cephalic version (ECV) has been used for malpresenting singleton pregnancies with low risk of complications.
Laura Felder, MD, Rebekah McCurdy, MD, Vincenzo Berghella, MD   +2 more
doaj   +1 more source

Figure S1 Relationships between ECV, body size, and age at death; Figure S2 Sex differences in phenotypic variance and its components across relative ECV, absolute ECV, and body size; Figure S3 Sex differences in residual variance across relative ECV, absolute ECV, and body size; Figure S4 Sex-specific range size distributions from Greater variability in rhesus macaque (Macaca mulatta) endocranial volume among males than females

, 2022
Linear relationships between ECV and age at death (A), body size and age at death (B), and ECV and body size (C) within each sex.; Density plots of the posterior distributions of phenotypic (A-C), additive genetic (D-F), and residual (G-I) variance for ...
Alex R. DeCasien (11790079), Abigail E. Colby (13967967), Eve B. Cooper (13967970), James P. Higham (12831498)   +3 more
core   +1 more source

Native T1 and ECV in ATTR amyloidosis [PDF]

, 2019
Objectives This study evaluated the prognostic potential of native myocardial T1 in cardiac transthyretin amyloidosis (ATTR) and compared native T1 with extracellular volume (ECV) in terms of diagnostic accuracy and prognosis.
Martinez-Naharro, A
core   +1 more source

Efficient Detection of XSS and DDoS Attacks with Bent Functions

Information
In this paper, we investigate the use of Bent functions, particularly the Maiorana–McFarland (M–M) construction, as a nonlinear preprocessing method to enhance machine learning-based detection systems for Distributed Denial of Service (DDoS) and Cross ...
Shahram Miri Kelaniki, Nikos Komninos
doaj   +1 more source

Pobrezas laborales antes y después de la Gran Recesión (2009-2019)

EMPIRIA: Revista de Metodología de Ciencias Sociales
En España hay una incidencia alta de pobreza laboral, que no ha variado en exceso tras la llamada Gran Recesión, a pesar de su fuerte impacto en la economía y el mercado laboral. Un primer objetivo de este artículo es analizar la evolución de esa pobreza
Marta Ibáñez, Aroa Tejero, Fermín López-Rodríguez   +2 more
doaj   +1 more source