用于鼻畸形中鼻子三维摄影的简单技术。
Simple techniques for three-dimensional photography of the nose in nasal deformity.
作者信息
Smith M E, Lakhani R, Murray P, Leong P
机构信息
Department of Ear, Nose and Throat Surgery, Peterborough and Stamford Hospitals NHS Foundation Trust, UK.
出版信息
J Vis Commun Med. 2012 Jun;35(2):50-8. doi: 10.3109/17453054.2012.690195.
AIM
To investigate the use of anaglyphs and stereograms for three-dimensional imaging of the external nose.
METHOD
Red-cyan anaglyphs and colour stereograms created from stereo photographs of patients with nasal deformity were compared to standard photographs. Assessors rated images on 'life-likeness' of imaging, contour definition and utility for surgical planning.
RESULTS
9 patients were recruited. Stereograms provided significantly improved life-like features and definition of nasal structure, with some benefit for pre-operative planning. Less benefit was found for anaglyph images. Oblique views proved most effective.
CONCLUSIONS
Stereograms provide simple, inexpensive three-dimensional images of the nose, with potential uses in operative analysis, medicolegal documentation, teaching and research.
目的
研究使用互补色立体图和立体照片对鼻外部进行三维成像。
方法
将由鼻畸形患者的立体照片制作而成的红-青互补色立体图和彩色立体照片与标准照片进行比较。评估者根据成像的“逼真度”、轮廓清晰度以及对手术规划的实用性对图像进行评分。
结果
招募了9名患者。立体照片显著改善了成像的逼真特征和鼻结构清晰度，对术前规划有一定帮助。互补色立体图的效果较差。斜视图被证明是最有效的。
结论
立体照片提供了简单、廉价的鼻部三维图像，在手术分析、法医学记录、教学和研究方面具有潜在用途。
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