enterprise 发表于 2025-3-28 16:05:36
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https://doi.org/10.1007/978-1-4612-2824-0maging (CDI) is an ultrasound technique combining a simultaneous B-mode ultrasound image with Doppler frequency shifts. It allows the measurement of blood flow velocities including peak systolic velocity (PSV) and end-diastolic velocity (EDV) in the retrobulbar vessels—that is, the ophthalmic artery