Can a thermal camera spot knee tendon damage in athletes?
NCT ID NCT07095738
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study looked at whether infrared thermography (a heat-sensing camera) can help diagnose patellar tendinopathy, a common knee injury in athletes. Researchers compared thermal images from 54 athletes—some with the condition and some healthy—to see if heat patterns and texture differences could tell them apart. The goal is to find a low-cost, non-invasive alternative to MRI or ultrasound for diagnosing this painful condition.
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 cheaper, more accessible way to diagnose patellar tendinopathy without relying on costly MRI or ultrasound.
- What could go wrong
- This is a small, completed cross-sectional study (54 participants) that only compares athletes with and without the condition. It does not test a treatment, and the method may not be accurate enough for routine clinical use.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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54 people
The number who actually took part.
- Started
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Aug 2025
- Finished
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Sep 2025
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
All participants will be instructed not to engage in physical exercise; not to drink alcohol, coffee, or energy drinks 12 hours prior to measurements; not to smoke in the 6 hours prior to measurements; not to apply creams or lotions to their legs to avoid altering skin emissivity; to report any medication or treatments they were taking; and to try to avoid altering their rest and meal habits. These requirements minimise the influence of individual extrinsic factors on the IT results.
- Ages
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18 to 65 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Specific functional tests. * Ultrasound evaluation. * Symptom evolution time of more than 3 months. * A VISA-P score of less than 80. * The performance of a differential diagnosis to rule out other potential causes of anterior knee pain. Exclusion Criteria: * Lower limb pathology. * Nerve or vascular disorder, or skin lesion in the knee area that could alter thermal information in the patellar tendon region.
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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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Ceu Cardenal Herrera University
Elche, Alicante, 03204, Spain
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