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retina

Neurodegenerative DisordersJuly 22, 2024

Retina Thinning Linked to Parkinson’s Disease: Potential Diagnosis via Optical Coherence Tomography (2024 Study)

Optical coherence tomography (OCT) reveals significant retinal nerve fiber layer (RNFL) thinning in Parkinson’s disease (PD) patients, correlating with disease severity and suggesting OCT as a potential biomarker for PD diagnosis and monitoring. Highlights: RN…

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DepressionDecember 18, 2023

Eye Retinas as Biomarker for Suicide Risk: Potential of Electroretinography (ERG) in Detection

Electroretinography, a non-invasive retinal scanning technique, shows some promise for detecting suicidal behaviors based on changes in retinal cell signals. However, large scale studies are needed to determine its reliability. Key Facts: Electroretinography (…

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Retina Thinning Linked to Parkinson’s Disease: Potential Diagnosis via Optical Coherence Tomography (2024 Study)

Eye Retinas as Biomarker for Suicide Risk: Potential of Electroretinography (ERG) in Detection

The findings. The context. The caveats.