The rod-structures which were located at the first superficial tomogram of the retina had a width of 1.5 μ m and their center-to-center distance of 1-1.3 μ m.

在视网膜浅部的第1个 断层中，只见有杆 体，其横径为1.5μm，相邻外节的中心间距为1～1.3μm；

Three Dimensional Tomogram and Scenograph of the Migration Line of ~ ( 18 ) F-FDG along Meridians

体内~（18）F-FDG循经迁移线的三维 断层及透视观察

AIM : To reconstruct the electrical impedance parameter tomogram of tissues .

目的：对组织进行 生物电阻抗 断层参数 成像。

The appearance on the tomogram : ① pure ground-glass opacity ( 4 / 11 ): The lesion density were low and even the vessels inside of nodule cound be seen the nodule margin blurred but limited .

体 层 片上 瘤 体密度形态表现：①完全磨玻璃样密度结节（ 4/11）：病变密度低而均匀，其内可见血管影穿过。边缘较模糊，但 尚可 指示范围。

For the low velocity anomalous body the spatial resolution of the waveform velocity tomogram in horizontal is about 2 / 5 of the wavelength and that in vertical about 1 / 5 of the wavelength .

而低速异常体的波形 CT 图像的水平方向的 最小分辨率约为 2/5波长，垂向 最小分辨率约1/5个波长；

Lateral views of larynx were obtained in all cases frontal tomogram in 32 cases and computed axial tomography in 22 cases .

全部病例均摄喉侧 位片，32例 作 喉正 位 体 层。22例 作CT检查。

The ultrasonic tomogram of the tumor can be enhanced when a suitable color coded curve selected .

选择合适的 色码曲线，可使肿瘤患者声像 图 的 检出 有所提高。

How to extract clear and intact fringes from all kinds of noises especially strongly inhomogeneous background illumination is the key problem in preprocessing of thermal flow field tomogram .

如何从各种噪声尤其是强烈的不均匀背景光噪声中提取清晰完整的条纹是热流场 层析 图预处理的主要问题。

Early Diagnosis of Thoracic Trauma by Computed Tomogram

胸部创伤的CT诊断