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Fig. 5 | BMC Ophthalmology

Fig. 5

From: Changes in pulse waveforms in response to intraocular pressure elevation determined by laser speckle flowgraphy in healthy subjects

Fig. 5

Changes in the systemic and ocular parameters before IOP increased, when 30 mmHg IOP increased for 10 min, and after IOP returned to baseline pressure. The IOP significantly increased (a), the MAP was not changed (b), and the OPP (c) significantly decreased during the application of the pressure, using the ophthalmodynamometer. The MBR was significantly reduced immediately after the IOP elevation and remained significantly reduced until 7 min after the IOP elevation (d). The MBR significantly increased from time 1 through time 10 compared to time 0. After the release of the pressure, the MBR returned to the baseline level immediately. *** P < 0.001, ** P < 0.01, * P < 0.05

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BMC Ophthalmology

ISSN: 1471-2415

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