Conference proceeding
Broadband instrumentation for spectroscopy in turbid media using NIR
Proceedings of the Lightwave Technologies in Instrumentation and Measurement Conference, 2004
2004
Featured in Collection : UN Sustainable Development Goals @ Drexel
Abstract
A custom designed broadband NIR spectroscopy system is reported. A high-speed high power optical transmitter is designed over the frequency range from 100 MHz up to 3 GHz. Phantom experiments are performed to extract optical parameters of a turbid media simulating a breast tissue. Both broadband and single-frequency extraction methods are used to extract optical parameters of the phantom model. The comparison shows that the achieved extraction accuracy of optical parameter (/spl mu//sub a/, /spl mu//sub z/) using broadband extraction method is better than the single frequency technique.
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Details
- Title
- Broadband instrumentation for spectroscopy in turbid media using NIR
- Creators
- Chengpeng Mu - Drexel UniversityA.S Daryoush - Drexel UniversityIEEE
- Publication Details
- Proceedings of the Lightwave Technologies in Instrumentation and Measurement Conference, 2004
- Conference
- Lightwave Technologies in Instrumentation and Measurement Conference, 2004
- Publisher
- IEEE
- Resource Type
- Conference proceeding
- Language
- English
- Academic Unit
- Electrical and Computer Engineering
- Web of Science ID
- WOS:000227644400010
- Other Identifier
- 991019170439704721
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InCites Highlights
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- Web of Science research areas
- Instruments & Instrumentation
- Optics