Four-dimensional HDlive rendering image of fetal facial expression: A pictorial assay.
Four-dimensional HDlive rendering image of fetal facial expression: A pictorial assay.
复制标题
胎儿面部表情的四维 HDlive 渲染图像：绘画分析。
DOI：
10.1007/s10396-013-0441-8
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发表时间：
2013
期刊：
影响因子：
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通讯作者：
Kanenishi K.
中科院分区：
文献类型：
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作者：
Hata T;Hanaoka U;Mashima M;Ishimura M;Marumo G;Kanenishi K.
BackgroundOur objective is to present our experience of four dimensional（4D）HDlive rendering model.MethodsA total of 23例正常胎儿在18-36周pregnancy were studied using the 4D HDlive rendering model.ResultsThe 4D HDlive rendering model.ResultsThe 4D HDlive rendering mode provides extraordinary realistic features of fetal face.特别是，清楚地观察到眨眼、张口、吞咽、打哈欠、吐舌和吸吮。此外，各种逼真的胎儿情感表达，如微笑和哭泣的动作被识别。胎儿面部表情的4D HDlive渲染图像似乎比传统4D超声检查获得的图像更容易辨别。结论使用4D HDlive渲染模式观察面部表情被认为可以反映胎儿正常和异常的神经发育。因此，4D HDlive渲染模式可以帮助评估胎儿脑功能，并提供相对于传统4D超声检查的潜在优势。
BackgroundOur objective was to present our experience of fetal facial expressions reconstructed employing the four-dimensional (4D) HDlive rendering mode.MethodsA total of 23 normal fetuses at 18–36 weeks’ gestation were studied using the 4D HDlive rendering mode.ResultsThe 4D HDlive rendering mode provided extraordinarily realistic features of the fetal face. In particular, blinking, mouthing, swallowing, yawning, tongue expulsion, and sucking were clearly noted. Moreover, various realistic fetal emotional expressions such as smiling-like and crying-like movements were recognized. The 4D HDlive rendered images of fetal facial expressions seem to be more readily discernible than those obtained by conventional 4D ultrasonography.ConclusionObservation of facial expressions using the 4D HDlive rendering mode is considered to reflect the normal and abnormal neurological development of the fetus. Therefore, the 4D HDlive rendering mode may assist in evaluation of fetal brain function, and offer potential advantages relative to conventional 4D ultrasonography.