scholarly journals Establish a normal fetal lung gestational age grading model and explore the potential value of deep learning algorithms in fetal lung maturity evaluation

2021 ◽  
Vol Publish Ahead of Print ◽  
Author(s):  
Tai-Hui Xia ◽  
Man Tan ◽  
Jing-Hua Li ◽  
Jing-Jing Wang ◽  
Qing-Qing Wu ◽  
...  
Keyword(s):  
Deep Learning ◽  
Gestational Age ◽  
Learning Algorithms ◽  
Fetal Lung ◽  
Fetal Lung Maturity ◽  
Potential Value ◽  
Age Grading ◽  
Grading Model ◽  
Lung Maturity ◽  
Maturity Evaluation

Predicting respiratory distress syndrome using gestational age and fetal lung maturity by fluorescent polarization

2005 ◽  
Vol 192 (1) ◽  
pp. 199-207 ◽  
Author(s):  
Curtis A. Parvin ◽  
Lawrence A. Kaplan ◽  
John F. Chapman ◽  
Timothy G. McManamon ◽  
Ann M. Gronowski
Keyword(s):  
Respiratory Distress Syndrome ◽  
Respiratory Distress ◽  
Gestational Age ◽  
Distress Syndrome ◽  
Fetal Lung ◽  
Fetal Lung Maturity ◽  
Lung Maturity

Prediction of Fetal Lung and Kidney Maturity by Determination of Amniotic Fluid Lecithin: Sphingomyelin Ratio and Creatinine Concentration

1974 ◽  
Vol 19 (5) ◽  
pp. 229-232 ◽  
Author(s):  
R. D. Paton ◽  
R. W. Logan ◽  
J. MacVicar
Keyword(s):  
Amniotic Fluid ◽  
Gestational Age ◽  
Fetal Lung ◽  
Creatinine Concentration ◽  
Fetal Lung Maturity ◽  
Wide Range ◽  
Immature Lung ◽  
Lung Maturity ◽  
Lung And Kidney

The ratio of lecithin to sphingomyelin (L/S) in amniotic fluid was assessed in 209 patients on 275 occasions and confirmed to be a useful index of fetal lung maturity. Although low and high ratios were found mainly at early and late gestational ages respectively, lung maturity (L/S ratio ≥ 3:1) occurred at a wide range of ages, from 28 to 40 weeks. The L/S ratio was, therefore, not found to be a useful index of gestational age in individual cases. In 174 cases, in addition to determining the L/S ratio, the concentration of creatinine in the liquor was estimated as an index of renal maturity. (Creatinine ≥ 1.6 mg./100 ml. ≡ renal maturity). In 80 per cent of cases, lung and kidney were judged to be both mature or both immature. In the remainder, combinations of mature kidney/immature lung or immature kidney/mature lung existed. Liquor creatinine estimation remains useful as a guide to gestational age and as an adjunct to lung maturity studies.

Fetal lung maturity evaluation with fluorescence polarization of the amniotic fluid

1993 ◽  
Vol 21 (5) ◽  
pp. 349-354 ◽  
Author(s):  
Mario Salmona ◽  
Luisa Diomede ◽  
Guido Moro ◽  
Iolanda Minoli ◽  
Stefano Bernini ◽  
...  
Keyword(s):  
Amniotic Fluid ◽  
Fluorescence Polarization ◽  
Fetal Lung ◽  
Fetal Lung Maturity ◽  
Lung Maturity ◽  
Maturity Evaluation

scholarly journals Prediction of fetal lung immaturity using gestational age, patient characteristics and fetal lung maturity tests: a probabilistic approach

2009 ◽  
Vol 281 (1) ◽  
pp. 15-21 ◽  
Author(s):  
L. D. E. Wijnberger ◽  
M. de Kleine ◽  
H. A. M. Voorbij ◽  
B. Arabin ◽  
H. W. Bruinse ◽  
...  
Keyword(s):  
Gestational Age ◽  
Probabilistic Approach ◽  
Fetal Lung ◽  
Patient Characteristics ◽  
Fetal Lung Maturity ◽  
Lung Maturity

A Predictive Model for Fetal Lung Maturity Employing Gestational age and Test Results

1994 ◽  
Vol 102 (6) ◽  
pp. 788-793 ◽  
Author(s):  
Milenko J. Tanasijevic ◽  
Donald R. Wybenga ◽  
Douglas Richardson ◽  
Michael F. Greene ◽  
Robert Lopez ◽  
...  
Keyword(s):  
Predictive Model ◽  
Gestational Age ◽  
Fetal Lung ◽  
Test Results ◽  
Fetal Lung Maturity ◽  
Lung Maturity
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