Results 71 to 80 of about 2,567 (222)

Evaluating use of two‐step International Ovarian Tumor Analysis strategy to classify adnexal masses identified in pregnancy: pilot study

Ultrasound in Obstetrics &Gynecology, Volume 64, Issue 6, Page 808-817, December 2024.
ABSTRACT Objectives The primary aim was to validate the International Ovarian Tumor Analysis (IOTA) benign simple descriptors (BDs) followed by the Assessment of Different NEoplasias in the adneXa (ADNEX) model, if BDs cannot be applied, in a two‐step strategy to classify adnexal masses identified during pregnancy. The secondary aim was to describe the
J. Barcroft, M. Pandrich, S. Del Forno, N. Cooper, K. Linton‐Reid, C. Landolfo, D. Timmerman, S. Saso, T. Bourne   +8 more
wiley   +1 more source

Whole‐body non‐forensic fetal virtopsy using postmortem magnetic resonance imaging at 7 Tesla vs classical autopsy

Ultrasound in Obstetrics &Gynecology, Volume 64, Issue 5, Page 661-668, November 2024.
ABSTRACT Objective To determine the diagnostic accuracy of virtual autopsy using whole‐body postmortem ultra‐high field magnetic resonance imaging (MRI) at 7 Tesla (T), using a short T2‐weighted imaging (T2‐WI) protocol, compared with classical autopsy, for detecting structural abnormalities in small second‐trimester fetuses. Methods Thirty consecutive
A. Staicu, C. Albu, R. Popa‐Stanila, C. Bondor, L. Chiriac, D. Eniu, I. Goidescu, A. R. Florian, M. Surcel, G. Cruciat, D. Muresan, I. Rotar   +11 more
wiley   +1 more source

Valores predictivos de los ensayos de segunda generacion en el diadnostico de la infeccion pr VIH-1

, 1995
The predictive values of the immunoassays not only depend on the sensitivity and specificity, but also on the HIV infection prevalence. It is also an important parameter in the evaluation of the assays for the detection of antibodies to HIV.
Orfelina Rodriguez, Gricel Lopez, Carmen Nibot, Esther Argote   +3 more
core  

Evidencias de validez de constructo y de criterio de la Escala Massie-Campbell de Apego Durante Estrés (ADS)

Acta Colombiana de Psicología
Resumen La escala Massie-Campbell de Apego Durante Estrés (ADS; 1983), es una guía de observación de la interacción entre madres (o cuidadores) y sus hijos de 6 a 18 meses.
Magaly Nóblega, Gabriela Conde, Juan Nuñez Del Prado, Patricia Bárrig, Francesco Marinelli, Natali Alcántara, Rodrigo Cárcamo   +6 more
doaj   +1 more source

Intermanufacturer assessment of diagnostic performance of angiogenic ratio vs glycosylated fibronectin in women with suspected pre‐eclampsia

Ultrasound in Obstetrics &Gynecology, Volume 64, Issue 5, Page 620-625, November 2024.
ABSTRACT Objective To compare the diagnostic performance of different manufacturers' immunoassays for the soluble fms‐like tyrosine kinase‐1 (sFlt‐1)‐to‐placental growth factor (PlGF) ratio with that of a point‐of‐care (PoC) test for glycosylated fibronectin (GlyFn) in women with suspected pre‐eclampsia (PE).
I. Y. M. Wah, D. S. Sahota, N. K. L. Wong, N. M. W. Lee, C. J. Liu, C. S. L. Lau, H. H. Y. Leung, L. C. Poon   +7 more
wiley   +1 more source

Validación de inmunoensayos cualitativos usados para evaluar la inmunogenicidad de vacunas

VacciMonitor, 2000
Se realizó una revisión y actualización sobre la importancia de la validación de los inmunoensayos cualitativos usados para evaluar la inmunogenicidad de vacunas, sus principios y procedimientos.
Rolando Ochoa, Juan C. Martínez, Eric Estrada, Ana M. García, Xenia Ferriol, Rosa Blanco, Franklin Sotolongo   +6 more
doaj  

Adverse perinatal outcomes are strongly associated with degree of abnormality in uterine artery Doppler pulsatility index

Ultrasound in Obstetrics &Gynecology, Volume 64, Issue 4, Page 504-512, October 2024.
ABSTRACT Objective To investigate the association between varying degrees of abnormality in the Doppler uterine artery pulsatility index (UtA‐PI) and adverse perinatal outcome. Methods This was a prospective study of women with a singleton, non‐anomalous pregnancy in whom UtA‐PI was measured universally in midpregnancy and who gave birth in Oxford ...
S. Dockree, C. Aye, C. Ioannou, A. Cavallaro, R. Black, L. Impey, on behalf of the Oxford Growth Restriction Identification Programme Group (OxGRIP)   +6 more
wiley   +1 more source

Diseño y creación de unos servicios web para entrenamiento y ejecución de modelos predictivos

, 2022
Este trabajo de fin de grado tiene como objetivo ofrecer un servicio web capaz de entrenar modelos predictivos y devolver predicciones de los valores de una variable de interés.
Araluce Goded, Iñigo
core  

Valores humanos como moderadores y supresores de preferencia del consumidor por marcas y productos [PDF]

, 2014
Alguns estudos presumem que a predição dos valores humanos sobre as escolhas dos consumidores é mediada pelas atitudes dos produtos, todavia não testam se eles são moderadores dessa relação e supressores da escolha anterior.
Torres, Cláudio Vaz, Torres,Cláudio V., Porto, Rafael Barreiros, Porto,Rafael Barreiros   +3 more
core   +1 more source

sabinaNSDM: An R package for spatially nested hierarchical species distribution modelling

Methods in Ecology and Evolution, Volume 15, Issue 10, Page 1796-1803, October 2024.
Abstract Species distribution models have evolved to combine species‐environment interactions across multiple scales. Spatially nested hierarchical models (NSDMs) offer a promising avenue by integrating datasets and predictive models from broad to fine scales. But a user‐friendly tool to execute these models remains an important ongoing challenge.
Rubén G. Mateo, Jennifer Morales‐Barbero, Alejandra Zarzo‐Arias, Herlander Lima, Virgilio Gómez‐Rubio, Teresa Goicolea   +5 more
wiley   +1 more source