Laser light could reveal hidden arthritis
NCT ID NCT00748254
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study is testing whether a new laser-based imaging technique, called photoacoustic tomography (PAT), can help diagnose rheumatoid arthritis. Researchers will scan the finger joints of 113 adults—some with arthritis and some healthy—and compare PAT with MRI and ultrasound. The goal is to see if PAT can accurately detect signs of arthritis.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- What this could lead to
- If successful, this could lead to a new, non-invasive way to detect rheumatoid arthritis earlier and more accurately.
- What could go wrong
- This is an early feasibility study, not a treatment trial. The technology may not prove accurate enough for routine use.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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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
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Universtity of Michigan Health System
RECRUITINGAnn Arbor, Michigan, 48109, United States
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