Indicator or biomarker
Perfusion measurements
Measurements used to assess blood delivery to tissues
Hypotheses on this target 1
Telling states apart1
Direct measurement
Indicator replacement
Telling states apart1
The apparent cognitive deficit during walking and posture changes comes from measurement errors
Where this hypothesis actsDuring combined walking and posture transitions with motion contamination of physiological sensors
What is proposedDistinguish apparent perfusion changes from sensor motion contamination
With whatInstrument or assay
HowCompare apparent perfusion changes with independent motion-robust measurements
Possible resultExpected failure of independent motion-robust measurements to corroborate apparent perfusion changes
2026-09-18