期刊
JOURNAL OF BIOMEDICAL OPTICS
卷 14, 期 2, 页码 -出版社
SPIE-SOC PHOTO-OPTICAL INSTRUMENTATION ENGINEERS
DOI: 10.1117/1.3122371
关键词
nanoparticles; silica/gold nanoshells; plasmon resonance; laser photothermal cancer therapy
资金
- RFBR [07-02-01434a, 08-02-00399a, 07-04-00301a, 07-04-00302a, 09-02-00496-a]
- Development of High School Potential [2.1.1/4989, 2.2.1.1/2950]
- President of the RF [208.2008.2]
- FP7-ICT-2007-2 PHOTONICS4LIFE [224014]
- President of the Russian Federation
- Presidium of RAS Program
We describe an application of plasmonic silica/gold nanoshells to produce a controllable laser hyperthermia in tissues with the aim of the enhancement of cancer photothermal therapy. Laser irradiation parameters are optimized on the basis of preliminary experimental studies using a test-tube phantom and laboratory rats. Temperature distributions on the animal skin surface at hypodermic and intramuscular injection of gold nanoparticle suspensions and affectations by the laser radiation are measured in vivo with a thermal imaging system. The results of temperature measurements are compared with tissue histology. (C) 2009 Society of Photo-Optical Instrumentation Engineers. [DOI: 10.1117/1.3122371]
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