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Start Over Author "Martin, A." Language portuguese Journal radiologia brasileira
5 results on '"Martin, A."'

1. Aspectos tomográficos do trauma torácico aberto: lesões por projéteis de arma de fogo e armas brancas.

Author

de Melo, Alessandro Severo Alves, Melo Moreira, Luiza Beatriz, Clemente Pessoa, Fernanda Miraldi, Saint-Martin, Nara, Filho, Roger Ancilotti, Souza, Arthur Soares, and Marchiori, Edson

Abstract

Copyright of Radiologia Brasileira is the property of Radiologia Brasileira and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2017
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2. Reprodutibilidade interobservador dos índices vasculares do Doppler de amplitude tridimensional do embrião entre 7 e 10 semanas e 6 dias de gestação.

Author

Bortoletti Filho, João, Machado Nardozza, Luciano Marcondes, Araujo Júnior, Edward, Rolo, Liliam Cristine, Nowak, Paulo Martin, Guimarães Filho, HEélio Antonio, and Moro, Antonio Fernandes

Subjects
MATERNAL health, COLOR Doppler ultrasonography, ULTRASONIC imaging equipment, MEDICAL imaging systems, THREE-dimensional imaging, EMBRYOS, FIRST trimester of pregnancy, DIAGNOSIS of pregnancy, THREE-dimensional display systems, CARDIOVASCULAR system, DIMENSIONAL analysis
Abstract

Copyright of Radiologia Brasileira is the property of Radiologia Brasileira and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2010
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3. Avaliação do volume da placenta no primeiro trimestre de gestação por meio da ultrassonografia tridimensional utilizando o método XI VOCAL.

Author

Nowak, Paulo Martin, Machado Nardozza, Luciano Marcondes, Júnior, Edward Araujo, Rolo, Liliam Cristine, Guimarães Filho, Hélio Antonio, and Moron, Antonio Fernandes

Subjects
*PLACENTA, *GESTATIONAL age, *ULTRASONIC imaging, *THREE-dimensional imaging, *MEDICAL imaging systems, *FIRST trimester of pregnancy, *PREGNANT women, *MEDIAN (Mathematics), *STANDARD deviations, *ARITHMETIC mean
Abstract

OBJECTIVE: To determine reference values for placental volume at 7 to 10 + 6 weeks of gestation by means of three-dimensional ultrasonography with the XI VOCAL (eXtended Imaging Virtual Organ Computer-aided Analysis) method. MATERIALS AND METHODS: A cross-sectional study was developed with 70 pregnant women at 7 to 10 + 6 weeks of gestation. The XI VOCAL method with ten sequential adjacent planes was utilized in the volume calculations. Means, medians, standard deviation, minimum and maximum values for placental volume were calculated. A scatter plot adjusted by the determination coefficient (R²) was constructed to correlate placental volume and gestational age. RESULTS: Mean placental volume ranged from 4.6 cm³ (2.6-8.6 cm³) to 28.9 cm³ (11.4-66.9 cm³). The placental volume (PV) has shown to be highly correlated with the gestational age (GA) and the best fit equation was [PV = exp(0.582 × GA + 0.063); R² = 0.82]. CONCLUSION: Reference values for placental volume in the first gestational trimester were determined with the XI VOCAL method. [ABSTRACT FROM AUTHOR]

Published
2010
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4. Correlação do volume da vesícula vitelínica obtida por meio da ultrassonografia tridimensional com a idade gestacional entre a 7a e a 10a semanas usando o método multiplanar.

Author

Rolo, Liliam Cristine, Nardozza, Luciano Marcondes Machado, Araujo Júnior, Edward, Bortoletti Filho, João, Nowak, Paulo Martin, and Moron, Antonio Fernandes

Subjects
YOLK sac, EMBRYOLOGY, PLACENTA, GRAVID uterus, ULTRASONIC imaging, GESTATIONAL age, DURATION of pregnancy, PREGNANT women, REGRESSION analysis
Abstract

Copyright of Radiologia Brasileira is the property of Radiologia Brasileira and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2009
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