Whats the different between SPT mode and HPT mode?

For Q-switched nd yag laser q6 .

SPT (Single Pulse Transmission) mode delivers one pulse at a time, allowing for precise treatment and targeting of specific areas, often used for conditions like tattoos and pigmentation. HPT (High Peak Transmission) mode, on the other hand, emits multiple pulses in rapid succession, increasing the energy delivered to the tissue, which can be more effective for broader treatments like skin rejuvenation.

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