Spectral Domain and Angiography Optical Coherence Tomography in Parkinson’s Disease: Structural And Vascular Changes in the Retina Correlate with Disease Severity and Progression

<div>The figure shows the reduction of the vessel density in (a–A) superficial capillary plexus and (a–B) radial peripapillary plexus, with no alteration in (a–C) deep capillary plexus and (a–D) choriocapillaris in the right eye in a PD patient in comparison to a (b(A1–D1)) control subject at OCTA exam.</div>

Acta Neurologica Scandinavica

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Figure 2: Spectral Domain and Angiography Optical Coherence Tomography in Parkinson’s Disease: Structural And Vascular Changes in the Retina Correlate with Disease Severity and Progression 

Figure 2 | Spectral Domain and Angiography Optical Coherence Tomography in Parkinson’s Disease: Structural And Vascular Changes in the Retina Correlate with Disease Severity and Progression 