2 results about "Hypoxemia" patented technology

The application belongs to the technical field of medical equipment and biosensor, and specifically discloses an ICU bedside dialysis vital sign intelligent linkage system suitable for nasal cavity ventilation support. The system comprises a multi-source data fusion acquisition module, a ventilation-dialysis coupling state evaluation module, a multi-modal physiological situation awareness module, a risk evolution prediction module and a hierarchical early warning and intervention suggestion generation module. The interactive state of ventilation and dialysis is quantitatively evaluated, and dynamic physiological feature fusion and time sequence risk prediction are carried out based on the interactive state, so that hierarchical early warning and targeted intervention suggestions are finally generated, and early and accurate early warning and clinical decision support for dialysis-related hypotension and hypoxemia are realized.

This makes it easier to identify hypoxemia caused by REM hypoventilation. [Solution] The sleep hypoventilation screening system S0 comprises: a measurement means 11 for detecting measurement data regarding the subject U's SpO2; an analysis processing means 121 for generating time-series data of SpO2 by performing predetermined data analysis processing on the measurement data acquired by the measurement means 11; a dip detection means 122 for detecting a predetermined decrease peak of SpO2, which is a dip, from the time-series data of SpO2; and a correction means 123 for interpolating the interval detected as a dip by the dip detection means 122.