Results 161 to 170 of about 8,877 (201)
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American Journal of Obstetrics and Gynecology, 1965
OBSTETRICIANS have sought accurate knowledge of antepartum fetal size for many years. When elective termination of pregnancy is indicated, it is important to be certain that the fetus is of sufficient maturation to survive in the outside environment.
G V, ANDERSON, J W, NISWONGER
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OBSTETRICIANS have sought accurate knowledge of antepartum fetal size for many years. When elective termination of pregnancy is indicated, it is important to be certain that the fetus is of sufficient maturation to survive in the outside environment.
G V, ANDERSON, J W, NISWONGER
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Simplified roentgen cephalometry
American Journal of Obstetrics and Gynecology, 1954Abstract 1.1. Cephalometric measurements of 500 cases are reviewed. 2.2. The factors of distortion are considered radiographically and correlated with the actual clinical measurements. 3.3. The actual fetal head diameters may be accurately obtained by subtracting 4.1.5 cm. from the occipitofrontal measurements and 1.8 cm.
J, LIEBERMAN, G, SEGAL, P S, ANDERSON
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BJOG: An International Journal of Obstetrics & Gynaecology, 1979
SummaryAn iterative method of fetal cephalometry for use with real time scanners is described using a flow chart. The method is shown to be capable of yielding measurements having a standard deviation of less than 1 mm and we have found it to be superior to the combined A and B scan technique from which it is derived.
P, Davies, R E, Richardson
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SummaryAn iterative method of fetal cephalometry for use with real time scanners is described using a flow chart. The method is shown to be capable of yielding measurements having a standard deviation of less than 1 mm and we have found it to be superior to the combined A and B scan technique from which it is derived.
P, Davies, R E, Richardson
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Journal of Craniofacial Surgery, 2007
With the development of x-ray technology and its application to the craniofacial skeleton, numerous landmarks have been described and studied to better diagnose and plan treatment options for anomalies related to facial architecture. The following text serves to highlight the important landmarks and illustrate how they may be used to plan successful ...
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With the development of x-ray technology and its application to the craniofacial skeleton, numerous landmarks have been described and studied to better diagnose and plan treatment options for anomalies related to facial architecture. The following text serves to highlight the important landmarks and illustrate how they may be used to plan successful ...
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Three-Dimensional Fetal Cephalometry
The Cleft Palate-Craniofacial Journal, 1996Craniofacial growth has been the subject of numerous studies in which different techniques have been elaborated aiming to model this dynamic phenomenon in a rational manner. One of the methods employed is cephalometric analysis applied to the fetus. Generally, however, these studies are confined to the exploration of a single spatial plane (sagittal ...
G, Bettega +6 more
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L' Orthodontie francaise, 2000
The Cepha3DT software is used to generate a 3D model of the human face.
J, Treil +3 more
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The Cepha3DT software is used to generate a 3D model of the human face.
J, Treil +3 more
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American Journal of Obstetrics and Gynecology, 1952
J S, BELL, A L, RAWLINGS
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J S, BELL, A L, RAWLINGS
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American Journal of Obstetrics and Gynecology, 1934
Abstract A method is presented for the roentgenographic measurement of the engaged head. The part of the head measured is the magnified shadow of the (oblique) biparietal diameter. The necessary data for reducing the magnification of the shadow are obtained by determining the height of the object above the sensitive film.
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Abstract A method is presented for the roentgenographic measurement of the engaged head. The part of the head measured is the magnified shadow of the (oblique) biparietal diameter. The necessary data for reducing the magnification of the shadow are obtained by determining the height of the object above the sensitive film.
openaire +1 more source