The results of sound image localization theory and psychoacoustic experiment prove that the rotation of head has little effect on the front image, but has some effect on lateralimage.
声像定位理论和心理声学实验结果表明,头部转动对前方声像方向的影响较少,主要是影响侧向声像方向。
2
The lateral crus of the lateral canthus ligament is then incised (right image).
然后切开外眦韧带的外侧脚(右图)。
3
Sterile scissors are then used to make a horizontal incision through the skin and orbicularis muscle at the lateral canthal Angle 1 cm toward the lateral orbital rim (left image).