@article{VelezGutierrezMartinezMadridSeepold2024, author = {Daniel V{\´e}lez Guti{\´e}rrez and Natividad Mart{\´i}nez Madrid and Ralf Seepold}, title = {Non-Invasive System for Measuring Parameters Relevant to Sleep Quality and Detecting Sleep Diseases: The Data Model}, journal = {Non-Invasive Health Systems based on Advanced Biomedical Signal and Image Processing}, pages = {113 -- 127}, doi = {10.1201/9781003346678-6}, year = {2024}, }