scholarly journals P22.17: Assessment of reproducibility of fetal thymus volume measurement by three-dimensional ultrasound using virtual organ computer-aided analysis

2014 ◽  
Vol 44 (S1) ◽  
pp. 319-320
Author(s):  
E. Araujo Junior ◽  
A.H. Miyague ◽  
R.F. Bruns ◽  
W.P. Martins
Keyword(s):  
Three Dimensional ◽  
Volume Measurement ◽  
Fetal Thymus ◽  
Computer Aided Analysis ◽  
Computer Aided

Three-Dimensional Fast Acquisition With Sonographically Based Volume Computer-Aided Analysis for Imaging of the Fetal Heart at 18 to 22 Weeks' Gestation

2010 ◽  
Vol 29 (5) ◽  
pp. 751-757 ◽  
Author(s):  
Leeber Cohen ◽  
Kristie Mangers ◽  
William A. Grobman ◽  
Nina Gotteiner ◽  
Svena Julien ◽  
...  
Keyword(s):  
Fetal Heart ◽  
Three Dimensional ◽  
Fast Acquisition ◽  
Computer Aided Analysis ◽  
Computer Aided

Three-dimensional computer-aided analysis of the intraganglionic topography of primary muscle afferent neurons in the rat

1990 ◽  
Vol 227 (4) ◽  
pp. 405-417 ◽  
Author(s):  
Jean-Marie Peyronnard ◽  
Jean-Pierre Messier ◽  
Martin Dubreuil ◽  
Louise Charron ◽  
France Lebel
Keyword(s):  
Three Dimensional ◽  
Afferent Neurons ◽  
Computer Aided Analysis ◽  
Computer Aided ◽  
Muscle Afferent

References Values of Fetal Heart Myocardial Volume by Three-Dimensional Ultrasound using Spatiotemporal Image Correlation and Virtual Organ Computer-Aided Analysis Methods and Their Applicability in Pregestational Diabetic Women

2019 ◽  
Author(s):  
José Francisco Melo Júnior ◽  
Nathalie Jeanne Bravo-valenzuela ◽  
Luciano Marcondes Machado Nardozza ◽  
Alberto Borges Peixoto ◽  
Rosiane Mattar ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Pregnant Women ◽  
Fetal Heart ◽  
Three Dimensional ◽  
Image Correlation ◽  
Interobserver Reproducibility ◽  
Pregestational Diabetes ◽  
Computer Aided Analysis ◽  
Computer Aided ◽  
Spatiotemporal Image Correlation

Abstract Objective To determine reference values for myocardial volume of the fetal heart using three-dimensional ultrasound with spatiotemporal image correlation (STIC) and virtual organ computer-aided analysis (VOCAL) and to assess their applicability in women with pregestational diabetes. Study Design This retrospective cross-sectional study included 177 normal pregnant women with fetuses between 200/7 and 336/7 weeks of age. Fetal cardiac volumes were collected using the STIC method, and myocardial volume was obtained by subtraction of the intracavitary volumes using the VOCAL 30-degree method. Intra- and interobserver reproducibility values were determined using the concordance correlation coefficient (CCC). Sixteen women with pregestational diabetes mellitus were evaluated for validation. Results There was a strong correlation between fetal myocardial volume and gestational age (R 2 = 0.82). Intra- and interobserver reproducibility values were excellent and moderate, respectively, with CCCs of 0.99 and 0.83, respectively. There was no significant difference in mean fetal myocardial volume between normal pregnant women and those with pregestational diabetes (p = 0.64). Conclusion Reference values for myocardial volume of the fetal heart were determined in normal pregnant women and were not statistically different from those in women with pregestational diabetes mellitus.

Fetal Thymus Volume Estimation by Virtual Organ Computer-Aided Analysis in Normal Pregnancies

2015 ◽  
Vol 34 (5) ◽  
pp. 847-852 ◽  
Author(s):  
Claudia Re ◽  
Emma Bertucci ◽  
Alina Weissmann-Brenner ◽  
Reuven Achiron ◽  
Vincenzo Mazza ◽  
...  
Keyword(s):  
Volume Estimation ◽  
Fetal Thymus ◽  
Computer Aided Analysis ◽  
Computer Aided
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