－清华大学极化物理实验室－

   PPL-I CT teaching experimental instrument, produced by the Polarization Physics Laboratory, Department of Physics ,Tsinghua University, is developed for the education of physics in high schools,colleges and universities. PPL-I CT teaching experimental principles and the most state-of-art techniques application in Computer Tomography, including those in the area of digital image processing, radiation detection and date acquisition system. By using PPL-I in the courses, students could actively participate in the experiments, thus it  could sparks the students interest. besides its good performance, low price and high stability, it is safe and convenient to adjust. It can also be used as a separate NaI(TI)-ray detector and multi-channel analyzer. Though the friendly user interface under Windows98, the operator could obtain the image of each specimen cross planes. And interface for developing further image processing are included in the software package. Finally, our product is guaranteed for three years.