Spit test with AI could spot gum disease before It's too late
Diagnosis
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This study is developing a new, non-invasive test for periodontitis (gum disease) using a small sensor that analyzes saliva. Researchers will collect saliva samples from about 200 adults, some with gum disease and some without, to train an AI system to spot disease patterns. The …
Sponsor: Ostergotland County Council, Sweden • Aim: Diagnosis
Last updated Mar 23, 2026 15:19 UTC