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. 2020 Dec 10;143(3):031004. doi: 10.1115/1.4049017

Fig. 4.

Effect of laser pulse shape and duration on molecular hyperthermia. (a) The laser profiles with different shapes (Gaussian and rectangular) and different pulse durations. μ is the center of Gaussian pulse. All laser pulses shared the same laser fluence (260.9 J m−2). (b) Temperature profile of the gold nanosphere (AuNS) for different pulses. (c) Protein activity distribution after different laser pulse. (d) Effect of pulse duration on the impact zone. The dash line indicates the impact zone of 10 ns rectangular pulse.

Effect of laser pulse shape and duration on molecular hyperthermia. (a) The laser profiles with different shapes (Gaussian and rectangular) and different pulse durations. μ is the center of Gaussian pulse. All laser pulses shared the same laser fluence (260.9 J m−2). (b) Temperature profile of the gold nanosphere (AuNS) for different pulses. (c) Protein activity distribution after different laser pulse. (d) Effect of pulse duration on the impact zone. The dash line indicates the impact zone of 10 ns rectangular pulse.