Results 21 to 30 of about 23,969 (248)

Ultrasound image analysis using deep neural networks for discriminating between benign and malignant ovarian tumors: comparison with expert subjective assessment

Ultrasound in Obstetrics &Gynecology, Volume 57, Issue 1, Page 155-163, January 2021., 2021
Abstract Objectives To develop and test the performance of computerized ultrasound image analysis using deep neural networks (DNNs) in discriminating between benign and malignant ovarian tumors and to compare its diagnostic accuracy with that of subjective assessment (SA) by an ultrasound expert.
F. Christiansen, E. L. Epstein, E. Smedberg, M. Åkerlund, K. Smith, E. Epstein   +5 more
wiley   +1 more source

Ultrasonido en Reumatología

Revista Argentina de Reumatología, 2013
Las estructuras del codo, muñeca y mano están accesibles a la exploración ultrasonográfica (US). La US está indicada para evaluar enfermedades que involucran tendones, músculos, bursas, entesis, alteraciones cartilaginosas, óseas, articulares, nervios y vasos.
Cecilia Urquiola, Gustavo Fabian Rodríguez Gil   +1 more
openaire   +4 more sources

Coledococele diagnosticado mediante ultrasonido endoscópico

Revista de Gastroenterología de México, 2013
F. Romero-Vallejo, J.C. Salceda-Otero, D. Angulo-Molina, D Lozoya-González   +3 more
openalex   +3 more sources

Artificial Intelligence and Democratization of the Use of Lung Ultrasound in COVID-19: On the Feasibility of Automatic Calculation of Lung Ultrasound Score

International Journal of Translational Medicine, 2022
During the COVID-19 pandemic, lung ultrasound has been revealed as a powerful technique for diagnosis and follow-up of pneumonia, the principal complication of SARS-CoV-2 infection.
Jorge Camacho, Mario Muñoz, Vicente Genovés, Joaquín L. Herraiz, Ignacio Ortega, Adrián Belarra, Ricardo González, David Sánchez, Roberto Carlos Giacchetta, Ángela Trueba-Vicente, Yale Tung-Chen   +10 more
doaj   +1 more source

Aplicaciones torácicas del ultrasonido [PDF]

Revista médica de Chile, 2016
The use of thoracic ultrasound as a diagnostic tool in the emergency department, intensive care unit or in patients with pulmonary diseases is increasing steadily. It is used to guide percutaneous tracheostomies, to assess pleural effusions, to rule out pneumothorax, and to guide the placement of endovascular and pleural catheters. It is also useful in
Fernández-Bussy, Sebastián, Labarca, Gonzalo, Lanza, Mario, Folch, Erik, Majid, Adnan   +4 more
openaire   +2 more sources

Serum concentrations of IL‐31 in dogs with nonpruritic mast cell tumours or lymphoma

Veterinary Dermatology, Volume 31, Issue 6, Page 466-e124, December 2020., 2020
Background The aim of this study was to compare serum interleukin (IL)‐31 concentrations in dogs with lymphoma and mast cell tumours (MCT) without pruritus to those of healthy dogs. Hypothesis/Objectives To determine if IL‐31 plays a role in tumour pathogenesis and if IL‐31 could be a biological marker for disease progression.
Nataliia Ignatenko, Andrea J. Gonzales, James E. Messamore, Johannes Hirschberger, Laura Udraite‐Vovk, Teresa M.S.A. Boehm, Karin Troedson, Csilla Fejos, Ralf S. Mueller   +8 more
wiley   +1 more source

Learning curve for detection of pelvic parts of ureters by transvaginal sonography: feasibility study

Ultrasound in Obstetrics &Gynecology, Volume 55, Issue 2, Page 264-268, February 2020., 2020
ABSTRACT Objective To investigate how many examinations it takes to be able to identify the pelvic parts of the ureters on transvaginal sonography (TVS). Methods This was a prospective study including consecutive women attending a gynecological outpatient clinic in a tertiary referral setting.
M. K. Aas‐Eng, M. Salama, U. Sevelda, C. Ruesch, Z. Nemeth, G. Hudelist   +5 more
wiley   +1 more source

Comparative analysis of 2‐year outcomes in GRIT and TRUFFLE trials

Ultrasound in Obstetrics &Gynecology, Volume 55, Issue 1, Page 68-74, January 2020., 2020
ABSTRACT Objective To explore the effect on perinatal outcome of different fetal monitoring strategies for early‐onset fetal growth restriction (FGR). Methods This was a cohort analysis of individual participant data from two European multicenter trials of fetal monitoring methods for FGR: the Growth Restriction Intervention Study (GRIT) and the Trial ...
W. Ganzevoort, J. G. Thornton, N. Marlow, B. Thilaganathan, B. Arabin, F. Prefumo, C. Lees, H. Wolf, for the GRIT Study Group, the TRUFFLE Study Group, B Van Bulck, G M Kalakoutis, P Sak, K T M Schneider, S E Karpathios, T Major, T Todros, D Arduini, C Flumini, A C Tenore, N Roncaglia, T Frusca, G Ferretti, M J N Weinans, J van Roosmalen, J W van der Slikke, H van Geijn, P J M Pernet, H Wolf, R H Stigter, J Wilczynski, E Vasco, M Abdullah, Z Novak‐Antolic, P Danielian, S D Jenkinson, C R Welch, C Griffin, H Gee, D Tuffnell, J Cresswell, T Tariq, B Sengupta, G Tydeman, D Churchill, S Bewley, L Fusi, S W Lindow, W Johal, F M Fairlie, K Neales, G Mason, I Scudamore, J Konje, S A Walkinshaw, M Griffiths, A Dawson, G Mires, R Johanson, R B Fraser, P Hendy Ibbs, S A Steel, M Ramsay, J B Robins, M J Heard, H M Tonge, I T Manyonda, J Walker, M Maresh, A Yoong, P Soothill, H Cameron, D Byrne, B Beattie, S Bober, M Van Damme, S Kyriakides, P Pokorna, A Zimmerman, H Tsitsikas, E Mani, P Bosisio, E Mastritta, M Nicocia, C Fabris, P Eken, L De Vries, Z Kubicka, R Ramalho, M Rashid, L Cerar‐Kornhauser, S Thomas, A Elliman, T Sim, S Swaminathan, L Walker, D McCormick, Z Sibanda, J Hughes, J Kilding, A O'Hara, V Harpin, N Porter, S Pandey, K Murtagh, K Burton, R MacGregor, B Stewart, H Klenke, P Hallam, N Kai, M Graham, A Harrison, E Saharia, T McGhee, P Rowsell, P Howie, Max Parmar, D Field, A Grant, P Steer, G Breart, M Levene, D Torgeson, S Kitzinger, M Levene, N Marlowe, D Wolke, L De Vries, A Johnson, G Ferretti, Birgit Arabin, Caterina M Bilardo, Christoph Brezinka, Jerome M J Cornette, Jan B Derks, Anke Diemert, Johannes J Duvekot, Enrico Ferrazzi, Nicola Fratelli, Tiziana Frusca, Wessel Ganzevoort, Kurt Hecher, Aleid van Leemhuis, Christoph C Lees, Silvia Lobmaier, Neil Marlow, Pasquale Martinelli, Gianpaolo Maso, Hannah Missfelder‐Lobos, Raffaele Napolitano, Eva Ostermayer, Aris T Papageorghiou, Federico Prefumo, Dietmar Schlembach, K T M Schneider, Baskaran Thilaganathan, Tullia Todros, Adriana Valcamonico, Gerard H A Visser, Hans Wolf, John Kingdom, Karel Marsal, Jim Thornton, Herbert Valensise   +164 more
wiley   +1 more source

Ultrasonido Pulmonar en COVID-19 [PDF]

Revista chilena de radiología, 2020
La llegada de la pandemia COVID-19 originada por el virus SARS-CoV-2 ha requerido de una rapida respuesta de multiples especialidades medicas, incluida la Imagenologia. El Ultrasonido pulmonar es una tecnica que previamente ha demostrado utilidad en otras patologias pulmonares, la cual ofrece alta disponibilidad, bajo costo, ausencia de radiaciones ...
Zalaquett, Eugenio, Lomoro, Pascal, Natalizi, Anna   +2 more
openaire   +2 more sources

Variación del módulo de Young con el tratamiento térmico en aceros al carbono hipoeutectoides

Revista de Metalurgia, 2005
En trabajos anteriores se ha constatado que varios aceros al carbono hipoeutectoides, en estado de temple, presentan valores del módulo de Young inferiores a los correspondientes en estado de revenido.
A. Villuendas, J. Jorba, A. Roca
doaj   +1 more source