A rapid and non-invasive bio-photonic technique to monitor the quality of onions

作者:Ullah H*; Hussain F; Ahmad E; Ikram M
来源:Optics and Spectroscopy, 2015, 119(2): 295-299.
DOI:10.1134/S0030400X15080251

摘要

We present the use of swept source optical coherence tomography and spectral domain optical coherence tomography for imaging the skins and concentric tissue leaves of intact whole onion bulb as well as single leave. The normal and watery scaled (defective) onion's outer leaves and whole bulb have been characterized by cross sectional imaging of internal defects. The method can be used as potential investigating technique for application of food quality check during long storage.

  • 出版日期2015-8