초록

Simulations of the absorption of laser pulses and the temperature rise in human tissues were executed for long (pulse width: 100 ms, beam diameter: 0.61 mm) and short (pulse width: 5 ns, beam diameter: 0.33 mm) pulse conditions at 532-nm, 809-nm, 905-nm, and 1064-nm wavelengths. Correlations between maximum temperature rise and maximum permissible exposure recommended by laser safety standards were investigated and discussed in terms of the correction factor CA defined in the laser safety standards.

키워드

Maxium permissible exposure, Laser-tissue interactions, Human tissue, Temperature increase

참고문헌(8)open

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