Correction ofangleof squint:Angle of squint decreased by simple weaken the rectus muscles was least, and decreased by combined with weaken resection reposition the rectus was best.
斜视矫正量:以单纯直肌减弱术矫正量最小,直肌减弱联合缩短再复位术矫正量最大。
2
With the analysis of R-D algorithm, the relationship between the frequency of radar, the signal frequency width and the squintangle is deduced. The result is identified by computer simulation.
The quality of images of simulated bistatic echoes focused by the algorithm is much better than algorithm based on two-order range model at the case of large squintangle and high resolution.