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METHODS AND SYSTEMS FOR LASER OPHTHALMIC SURGERY THAT PROVIDE FOR IRIS EXPOSURES BELOW A PREDETERMINED EXPOSURE LIMIT
METHODS AND SYSTEMS FOR LASER OPHTHALMIC SURGERY THAT PROVIDE FOR IRIS EXPOSURES BELOW A PREDETERMINED EXPOSURE LIMIT
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机译:激光眼科手术的方法和系统,可提供低于预定曝光极限的虹膜暴露
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摘要
A laser surgical method for performing a corneal incision while maintaining iris exposure below a predetermined exposure limit includes: determining an initial iris exposure based on an initial treatment scan, determining whether the initial iris exposure is less than the predetermined exposure limit; generating a revised treatment scan comprising one or more treatment scan modifying elements when the initial iris exposure is greater than the predetermined exposure limit, and scanning the focal zone of a pulsed laser beam according to the revised treatment scan, thereby performing the corneal incision, wherein the one or more treatment scan modifying elements causes the iris exposure to be smaller than the predetermined exposure limit.
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