## Purpose: We assessed the differences between 2-dimensional (2d) and 3-dimensional (3d) sonography (us) in evaluating fetal malformations. ## Methods: Both 2d us and 3d us were used to examine pregnant women whose fetuses had malformations. the diagnostic information provided by the modalities
Comparison of two- and three-dimensional ultrasonography in the evaluation of fetal heart: image quality and time spent in the exam
✍ Scribed by Hélio Antonio Guimarães Filho; Lavoisier Linhares Dias da Costa; Edward Araujo Júnior; Sebastião Marques Zanforlin Filho; Cláudio Rodrigues Pires; Luciano M. M. Nardozza; Antonio Fernandes Moron; Rosiane Mattar
- Publisher
- Springer
- Year
- 2007
- Tongue
- English
- Weight
- 329 KB
- Volume
- 276
- Category
- Article
- ISSN
- 0003-9128
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FIGURE 3. The gross appearance of bony fragments removed from the uterine cavity with the wire loop of resectoscopy.
## Abstract By using a theoretical model, the signal difference‐to noise ratios between simulated lesions and normal white matter and gray matter were calculated as a function of lesion concentration of gadopentetate dimeglumine (GD) for two‐dimensional (2D) T1‐weighted spin‐echo (SE), three‐dimens