Can your phone's camera measure psoriasis redness as well as a doctor?

NCT ID NCT07494396

First seen Jun 27, 2026 · Last updated Aug 06, 2026 · Updated 2 times

Summary

This study aims to develop and test an AI system that uses smartphone photos with a color card to measure redness in psoriasis lesions. Fifty adults with psoriasis will take weekly photos at home and have clinic photos taken. The goal is to see if this simple, low-cost method matches the accuracy of a standard colorimeter device.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Khon Kaen University

    Khon Kaen, Changwat Khon Kaen, 40002, Thailand

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