Investigation on a new local control technology with near-infrared spectroscopy for laser induced interstitial thermotherapy
In order to control the treatment of laser-induced interstitial thermotherapy, a new local control technique is put forward, which use a functional near infrared spectroscopy (fNIRS) system. The temperature of biological tissue is regarded as the most important indicator for treatment of LITT. So, based on the experiments of LITT being performed on a liver cancer, the temperature and reducing scattering coefficient have been obtained in real time, respectively, with probe-type thermometer and fNIRS system. The results of the two factors have the same trend with different power of laser. It is confirmed that the fNIRS can be a useful local control technology for LITT.
Guo-ran Hua Hua Zhang Ai-ping Qian Zhi-yu Qian
School of Mechanical Engineering, Nantong University, Nantong, Jiangsu 226019,China Department of Biomedical Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, J
国际会议
3rd International Photonics & OptoElectronics Meetings(第三届国际光子与光电子学会议 POEM 2010)
武汉
英文
1-5
2010-11-03（万方平台首次上网日期，不代表论文的发表时间）