Smartphone app could replace stopwatch for checking blood flow in ICU patients
NCT ID NCT07473869
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study will test a smartphone app that automatically measures how quickly blood returns to a fingertip after pressing on it. Researchers will compare the app's reading to measurements made by expert doctors. The goal is to see if the app can reliably monitor blood flow in 60 intensive care unit patients.
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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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CHU Bicêtre
Le Kremlin-Bicêtre, France