Frontino G, Negri V, Rinaldi E
Ateneo Parmense Acta Biomed. 1980;51(1):33-8.
Moiré topography is a biostereometric method which produces a three-dimensional image of the shape of the trunk. In structure scoliosis an asymmetry of the two halves of the back is seen. This method has been studied and the range of the asymmetry of the moiré pattern has been compared with clinical observations and X-ray findings in case with structural scoliosis. Because of the sensitivity of the moiré method an asymmetry of at least half fringe interval could be regarded as a positive result. All the observed asymmetries less than one fringe interval had a lateral deviation of the spine of less than 10 degrees according to Cobb when W-ray examined. The moiré method seems to be very suitable for the screening of structural scoliosis, owing to: 1) its ability to detect and document even small deformities by photography; 2) the simplicity of the technique; 3) the possibility of documenting the condition of the back for comparison with subsequent examinations; 4) non-invasive for the patient.
莫尔条纹地形测量法是一种生物立体测量方法，可生成躯干形状的三维图像。在结构性脊柱侧弯中，可以看到背部两半的不对称。对该方法进行了研究，并将莫尔条纹图案的不对称范围与结构性脊柱侧弯病例的临床观察结果和X射线检查结果进行了比较。由于莫尔条纹方法的敏感性，至少半个条纹间隔的不对称可被视为阳性结果。根据科布法，在进行X射线检查时，所有观察到的小于一个条纹间隔的不对称情况，其脊柱侧弯角度均小于10度。莫尔条纹方法似乎非常适合用于筛查结构性脊柱侧弯，原因如下：1）它能够通过摄影检测并记录即使是很小的畸形；2）该技术简单；3）有可能记录背部状况以便与后续检查进行比较；4）对患者无侵入性。
