[3-Dimensional model reconstruction of penis and surrounding tissue].

Objective: To evaluate the feasibility of 3-Dimensional (3-D) model reconstruction of penis and surrounding structures based on magnetic resonance images, which may provide the model building method for modeling surgery of individual penoplasty.

Methods: Magnetic resonance (MR) images of penis with different imaging parameters were evaluated. With the surface rendering construction, the 3D virtual model was established by Amira software.

[Imaging diagnosis of the vertebral injury in earthquake].

Objective: To explore the clinical value of imaging diagnosis of the vertebral injury in earthquake.

Methods: Twenty-two cases of the vertebral injury in earthquake with clinical and imaging data were analyzed retrospectively. All of the cases were performed X-ray plain film examination, CT in 20 cases and MRI in 15 cases.