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MacDx: Macula  Diagnosis / Macular Dark Adaptation Test

FDA  listing #D454868, Product Code OUM, Class I,  Exempt Ophthalmic Device
Device: Adaptometer (biophotometer), software-based data acquistion and stimulus generator

FDA Registration #3004571972

U.S. Patent 11,026,573

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Measures current macular function.  The unique endpoint  compares cone to rod function.  Studies have shown that prolonged dark adaptation occurs in wet and dry macular degeneration, macular edema, diabetic maculopathy and other pathologies.

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The test is performed on an Graphic Display Device.  The technology is patented and the use of the testing program entails a licensing fee.

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MacDx is sold as a turnkey graphic display devise containing the MacDx program for clinical trials.   Free updates are included for the length of  the lease.

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Learn more about MacDx Dark Adaptation

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Testing  Example: Normal Subject

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Pilot Study, not peer reviewed

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Review MacDx Dark Adaptometer Lease 

 

Purchase MacDx Dark Adaptometer Lease

 

Foveal Dark Adaptation Curve link
 

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