By confining the scan tothe region

By confining the scan to
the region of the ear, approximately a 15
u
arc centered on the ear,
the geometry of the auricle was obtained to within a resolution of
15 mm in approximately 60 seconds.

結果 (中文) 2:

通过限制扫描到
耳朵的区域中，大约有15
ù
电弧在耳朵上居中，
被一个的分辨率之内获得耳廓的几何
在大约60秒15毫米。

結果 (中文) 3:

通过限制扫描耳朵的区域，大约是15u电弧集中在耳朵上，得到了在分辨率是耳廓几何约15毫米的约60秒。