基于时间序列单脉冲能量调制的个性化像差矫正飞秒激光手术系统及方法
The femtosecond laser surgery system, which uses time-series single-pulse energy modulation, acquires and generates a spatial distribution model of laser energy in real time, and controls the output of the femtosecond laser source. This solves the problem that existing technologies cannot effectively correct individualized higher-order aberrations of patients, and achieves high-precision, low-cost aberration correction.
CN122398535APending Publication Date: 2026-07-17NANKAI UNIV
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- NANKAI UNIV
- Filing Date
- 2026-06-08
- Publication Date
- 2026-07-17
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Figure CN122398535A_ABST
Abstract
本申请公开了一种基于时间序列单脉冲能量调制的个性化像差矫正飞秒激光手术系统及方法，涉及眼科医疗设备与激光精密加工技术领域，该系统包括：飞秒激光屈光手术系统本体和控制模块；控制模块，用于获取目标眼的个性化待矫正像差数据，根据目标眼的个性化待矫正像差数据生成激光能量空间分布模型，根据激光能量空间分布模型和预设的扫描路径生成飞秒激光脉冲控制指令序列；飞秒激光屈光手术系统本体中的飞秒激光源，与控制模块通信连接，用于根据飞秒激光脉冲控制指令序列，以使飞秒激光源输出预设的扫描路径中各位置点处所需的激光能量。本申请能够解决现有飞秒激光屈光性透镜取出术无法有效矫正患者个性化高阶像差的技术缺陷。
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