Pulse Waveform Analysis of the Ocular Blood Flow Using Laser Speckle Flowgraphy before and after Glaucoma Treatment

Figure 8

Pulse waveform analysis of ocular blood flow after trabeculectomy for glaucoma in a representative case. (a) The pulse waveform before treatment. (b) The blowout score (BOS) has increased at 3 months after trabeculectomy.

(a)

(b)