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Thermally enhanced signal strength and SNR improvement of photoacoustic radar module
A thermally enhanced method for improving photoacoustic imaging depth and signal-to-noise (SNR) ratio is presented in this paper. Experimental results showed that the maximum imaging depth increased by 20% through raising the temperature of absorbing biotissues (ex-vivo beef muscle) uniformly from 3...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Optical Society of America
2014
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4133005/ https://www.ncbi.nlm.nih.gov/pubmed/25136501 http://dx.doi.org/10.1364/BOE.5.002785 |