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A triage system from voice acoustics to colour-coded blood-biomarker prediction in microgravity: validation of α-Curve v7.0 with 41 longitudinal recordings from ISS crew

2026-07-31

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<title>Abstract</title> <p> Background Microgravity perturbs human physiology through multiple mechanisms — fluid shift, electrolyte imbalance, cardiovascular deconditioning and neuromuscular change — yet obtaining blood samples in space is severely constrained. We developed and tested a triage system that, using a seven-dimensional acoustic deviation vector (the α-Curve) grounded in the Sommerfeld fine-structu...

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Literature Corpus work
fe68fb17-2bea-515e-8c3d-46ab844c980b
DOI
10.21203/rs.3.rs-9794442/v1
Open publication

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A triage system from voice acoustics to colour-coded blood-biomarker prediction in microgravity: validation of α-Curve v7.0 with 41 longitudinal recordings from ISS crewDOI 10.21203/rs.3.rs-9794442/v1
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