A Pulse Signal Processing System for Analysis of Tumor Sickness and Syndrome

摘要：

Pulse signal checking is one of the four Chinese traditional medical diagnosis methods. But few of doctors can use these techniques now in practical diagnosis because of difficulty of understanding. In this paper,a modern pulse signal processing system based on TMS320C6713 DSP for tumor sickness diagnosis and syndromes analysis is described. Pulse signal is sampled with 300Hz frequency and 8 bits quantization, then saved in a data buffer with length of 10Kbytes to be processed by DSP. Linear predictive cepstrum coefficient is selected as features and vector quantization is hired for model training. The system is designed to be used as a tumor sickness diagnosis and syndrome analysis assistant in practical application.

作者: YU Yibiao WANG Yuling SHAO Lei CAO Honglong ZHU Weifang DAI Yun

作者单位: School of Electronic and Information Engineering,Soochow University First Affiliated Hospital,Soochow University 178 Ganjiang Donglu,Suzhou,215021,China

会议类型: 国际会议

会议名称: 2008 IEEE International Symposium on IT in Medicine and Education(2008信息技术在医学和教育中的应用国际研讨会)(ITME 2008)

会议地点: 厦门

会议语种:英文

页码: 1011-1014

在线出版日期: 2008-12-12（万方平台首次上网日期，不代表论文的发表时间）