# The Relevance of Calibration in Machine Learning-Based Hypertension Risk Assessment Combining Photoplethysmography and Electrocardiography

> Research article (Biosensors, 2022) · cited 16× · AI/ML

**Wikidata**: [openalex:W4225249857](https://www.wikidata.org/wiki/openalex:W4225249857)  
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