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. 2014 Oct 15;14:261. doi: 10.1186/s12866-014-0261-z

Figure 1.

Figure 1

The 530 nm LED lamp system developed for PDT in this study. (A) Internal schematic view of the green LED lamp designed and constructed by the author for RB-PDT irradiation of T. rubrum spores. (B) LED lamp under operation (bottom left). (C) Circuit diagram of electrical components comprising the LED lamp (bottom right).