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Fig. 2 | BMC Ophthalmology

Fig. 2

From: Targeted next generation sequencing and family survey enable correct genetic diagnosis in CRX associated macular dystrophy – a case report

Fig. 2

Electrophysiology testing results for the proband (a) Pattern ERG with the reduction in amplitude in both eyes (b) Scotopic ERG showing increased ‘a’ and ‘b’ wave implicit times, and reduction in ‘b” wave amplitude in both eyes (c) Photopic ERG showing normal ‘a’ and ‘b’ wave latencies and normal ‘a’ and ‘b’ wave amplitudes for both flash and 30 Hz flicker stimuli (d) electro-oculogram showing borderline Arden Index in the right eye and normal in the left eye

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